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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-15 11:19:33 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-15 11:19:33 -0400
commitdf3d80f5a5c74168be42788364d13cf6c83c7b9c (patch)
tree892a964c2fd28d028f2fb7471e8543d3f4006a58 /drivers/message
parent3d06f7a5f74a813cee817c4b30b5e6f0398da0be (diff)
parentc8e91b0a8fc8493e3bf3efcb3c8f866e9453cf1c (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (207 commits) [SCSI] gdth: fix CONFIG_ISA build failure [SCSI] esp_scsi: remove __dev{init,exit} [SCSI] gdth: !use_sg cleanup and use of scsi accessors [SCSI] gdth: Move members from SCp to gdth_cmndinfo, stage 2 [SCSI] gdth: Setup proper per-command private data [SCSI] gdth: Remove gdth_ctr_tab[] [SCSI] gdth: switch to modern scsi host registration [SCSI] gdth: gdth_interrupt() gdth_get_status() & gdth_wait() fixes [SCSI] gdth: clean up host private data [SCSI] gdth: Remove virt hosts [SCSI] gdth: Reorder scsi_host_template intitializers [SCSI] gdth: kill gdth_{read,write}[bwl] wrappers [SCSI] gdth: Remove 2.4.x support, in-kernel changelog [SCSI] gdth: split out pci probing [SCSI] gdth: split out eisa probing [SCSI] gdth: split out isa probing gdth: Make one abuse of scsi_cmnd less obvious [SCSI] NCR5380: Use scsi_eh API for REQUEST_SENSE invocation [SCSI] usb storage: use scsi_eh API in REQUEST_SENSE execution [SCSI] scsi_error: Refactoring scsi_error to facilitate in synchronous REQUEST_SENSE ...
Diffstat (limited to 'drivers/message')
-rw-r--r--drivers/message/fusion/Kconfig26
-rw-r--r--drivers/message/fusion/lsi/mpi.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_cnfg.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_fc.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_history.txt2
-rw-r--r--drivers/message/fusion/lsi/mpi_init.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_ioc.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_lan.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_log_fc.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_log_sas.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_raid.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_sas.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_targ.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_tool.h2
-rw-r--r--drivers/message/fusion/lsi/mpi_type.h2
-rw-r--r--drivers/message/fusion/mptbase.c602
-rw-r--r--drivers/message/fusion/mptbase.h80
-rw-r--r--drivers/message/fusion/mptctl.c364
-rw-r--r--drivers/message/fusion/mptctl.h4
-rw-r--r--drivers/message/fusion/mptfc.c149
-rw-r--r--drivers/message/fusion/mptlan.c32
-rw-r--r--drivers/message/fusion/mptlan.h8
-rw-r--r--drivers/message/fusion/mptsas.c468
-rw-r--r--drivers/message/fusion/mptsas.h158
-rw-r--r--drivers/message/fusion/mptscsih.c643
-rw-r--r--drivers/message/fusion/mptscsih.h4
-rw-r--r--drivers/message/fusion/mptspi.c211
27 files changed, 1564 insertions, 1213 deletions
diff --git a/drivers/message/fusion/Kconfig b/drivers/message/fusion/Kconfig
index f55cc03a75c9..a34a11d2fef2 100644
--- a/drivers/message/fusion/Kconfig
+++ b/drivers/message/fusion/Kconfig
@@ -1,15 +1,19 @@
1 1
2menu "Fusion MPT device support" 2menuconfig FUSION
3 bool "Fusion MPT device support"
3 depends on PCI 4 depends on PCI
5 ---help---
6 Say Y here to get to see options for Fusion Message
7 Passing Technology (MPT) drivers.
8 This option alone does not add any kernel code.
9
10 If you say N, all options in this submenu will be skipped and disabled.
4 11
5config FUSION 12if FUSION
6 bool
7 default n
8 13
9config FUSION_SPI 14config FUSION_SPI
10 tristate "Fusion MPT ScsiHost drivers for SPI" 15 tristate "Fusion MPT ScsiHost drivers for SPI"
11 depends on PCI && SCSI 16 depends on PCI && SCSI
12 select FUSION
13 select SCSI_SPI_ATTRS 17 select SCSI_SPI_ATTRS
14 ---help--- 18 ---help---
15 SCSI HOST support for a parallel SCSI host adapters. 19 SCSI HOST support for a parallel SCSI host adapters.
@@ -20,11 +24,11 @@ config FUSION_SPI
20 LSI53C1020A 24 LSI53C1020A
21 LSI53C1030 25 LSI53C1030
22 LSI53C1035 26 LSI53C1035
27 ATTO UL4D
23 28
24config FUSION_FC 29config FUSION_FC
25 tristate "Fusion MPT ScsiHost drivers for FC" 30 tristate "Fusion MPT ScsiHost drivers for FC"
26 depends on PCI && SCSI 31 depends on PCI && SCSI
27 select FUSION
28 select SCSI_FC_ATTRS 32 select SCSI_FC_ATTRS
29 ---help--- 33 ---help---
30 SCSI HOST support for a Fiber Channel host adapters. 34 SCSI HOST support for a Fiber Channel host adapters.
@@ -37,12 +41,13 @@ config FUSION_FC
37 LSIFC929 41 LSIFC929
38 LSIFC929X 42 LSIFC929X
39 LSIFC929XL 43 LSIFC929XL
44 LSIFC949X
45 LSIFC949E
40 Brocade FC 410/420 46 Brocade FC 410/420
41 47
42config FUSION_SAS 48config FUSION_SAS
43 tristate "Fusion MPT ScsiHost drivers for SAS" 49 tristate "Fusion MPT ScsiHost drivers for SAS"
44 depends on PCI && SCSI 50 depends on PCI && SCSI
45 select FUSION
46 select SCSI_SAS_ATTRS 51 select SCSI_SAS_ATTRS
47 ---help--- 52 ---help---
48 SCSI HOST support for a SAS host adapters. 53 SCSI HOST support for a SAS host adapters.
@@ -53,10 +58,10 @@ config FUSION_SAS
53 LSISAS1068 58 LSISAS1068
54 LSISAS1064E 59 LSISAS1064E
55 LSISAS1068E 60 LSISAS1068E
61 LSISAS1078
56 62
57config FUSION_MAX_SGE 63config FUSION_MAX_SGE
58 int "Maximum number of scatter gather entries (16 - 128)" 64 int "Maximum number of scatter gather entries (16 - 128)"
59 depends on FUSION
60 default "128" 65 default "128"
61 range 16 128 66 range 16 128
62 help 67 help
@@ -104,7 +109,6 @@ config FUSION_LAN
104 109
105config FUSION_LOGGING 110config FUSION_LOGGING
106 bool "Fusion MPT logging facility" 111 bool "Fusion MPT logging facility"
107 depends on FUSION
108 ---help--- 112 ---help---
109 This turns on a logging facility that can be used to debug a number 113 This turns on a logging facility that can be used to debug a number
110 of Fusion MPT related problems. 114 of Fusion MPT related problems.
@@ -113,7 +117,7 @@ config FUSION_LOGGING
113 117
114 echo [level] > /sys/class/scsi_host/host#/debug_level 118 echo [level] > /sys/class/scsi_host/host#/debug_level
115 119
116 There are various debug levels that an be found in the source: 120 There are various debug levels that can be found in the source:
117 file:drivers/message/fusion/mptdebug.h 121 file:drivers/message/fusion/mptdebug.h
118 122
119endmenu 123endif # FUSION
diff --git a/drivers/message/fusion/lsi/mpi.h b/drivers/message/fusion/lsi/mpi.h
index 6a92e3d118fe..1acbdd61b670 100644
--- a/drivers/message/fusion/lsi/mpi.h
+++ b/drivers/message/fusion/lsi/mpi.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2000-2007 LSI Logic Corporation. 2 * Copyright (c) 2000-2007 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi.h 5 * Name: mpi.h
diff --git a/drivers/message/fusion/lsi/mpi_cnfg.h b/drivers/message/fusion/lsi/mpi_cnfg.h
index eda769730e39..2bd8adae0f00 100644
--- a/drivers/message/fusion/lsi/mpi_cnfg.h
+++ b/drivers/message/fusion/lsi/mpi_cnfg.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2000-2007 LSI Logic Corporation. 2 * Copyright (c) 2000-2007 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_cnfg.h 5 * Name: mpi_cnfg.h
diff --git a/drivers/message/fusion/lsi/mpi_fc.h b/drivers/message/fusion/lsi/mpi_fc.h
index 51a6aeb990ba..627acfbb8623 100644
--- a/drivers/message/fusion/lsi/mpi_fc.h
+++ b/drivers/message/fusion/lsi/mpi_fc.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2000-2004 LSI Logic Corporation. 2 * Copyright (c) 2000-2004 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_fc.h 5 * Name: mpi_fc.h
diff --git a/drivers/message/fusion/lsi/mpi_history.txt b/drivers/message/fusion/lsi/mpi_history.txt
index a1f479057ea3..241592ab13ad 100644
--- a/drivers/message/fusion/lsi/mpi_history.txt
+++ b/drivers/message/fusion/lsi/mpi_history.txt
@@ -3,7 +3,7 @@
3 MPI Header File Change History 3 MPI Header File Change History
4 ============================== 4 ==============================
5 5
6 Copyright (c) 2000-2007 LSI Logic Corporation. 6 Copyright (c) 2000-2007 LSI Corporation.
7 7
8 --------------------------------------- 8 ---------------------------------------
9 Header Set Release Version: 01.05.16 9 Header Set Release Version: 01.05.16
diff --git a/drivers/message/fusion/lsi/mpi_init.h b/drivers/message/fusion/lsi/mpi_init.h
index 3a02615f12d6..a9e3693601a7 100644
--- a/drivers/message/fusion/lsi/mpi_init.h
+++ b/drivers/message/fusion/lsi/mpi_init.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2000-2007 LSI Logic Corporation. 2 * Copyright (c) 2000-2007 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_init.h 5 * Name: mpi_init.h
diff --git a/drivers/message/fusion/lsi/mpi_ioc.h b/drivers/message/fusion/lsi/mpi_ioc.h
index b1893d185bc4..5cbb6bd048e1 100644
--- a/drivers/message/fusion/lsi/mpi_ioc.h
+++ b/drivers/message/fusion/lsi/mpi_ioc.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2000-2007 LSI Logic Corporation. 2 * Copyright (c) 2000-2007 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_ioc.h 5 * Name: mpi_ioc.h
diff --git a/drivers/message/fusion/lsi/mpi_lan.h b/drivers/message/fusion/lsi/mpi_lan.h
index dc0b52ae83dd..03253b53b785 100644
--- a/drivers/message/fusion/lsi/mpi_lan.h
+++ b/drivers/message/fusion/lsi/mpi_lan.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2000-2004 LSI Logic Corporation. 2 * Copyright (c) 2000-2004 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_lan.h 5 * Name: mpi_lan.h
diff --git a/drivers/message/fusion/lsi/mpi_log_fc.h b/drivers/message/fusion/lsi/mpi_log_fc.h
index dc98d46f9071..e4dafcefeecd 100644
--- a/drivers/message/fusion/lsi/mpi_log_fc.h
+++ b/drivers/message/fusion/lsi/mpi_log_fc.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2000-2001 LSI Logic Corporation. All rights reserved. 2 * Copyright (c) 2000-2001 LSI Corporation. All rights reserved.
3 * 3 *
4 * NAME: fc_log.h 4 * NAME: fc_log.h
5 * SUMMARY: MPI IocLogInfo definitions for the SYMFC9xx chips 5 * SUMMARY: MPI IocLogInfo definitions for the SYMFC9xx chips
diff --git a/drivers/message/fusion/lsi/mpi_log_sas.h b/drivers/message/fusion/lsi/mpi_log_sas.h
index 635bbe04513e..6be1f6b65777 100644
--- a/drivers/message/fusion/lsi/mpi_log_sas.h
+++ b/drivers/message/fusion/lsi/mpi_log_sas.h
@@ -1,6 +1,6 @@
1/*************************************************************************** 1/***************************************************************************
2 * * 2 * *
3 * Copyright 2003 LSI Logic Corporation. All rights reserved. * 3 * Copyright 2003 LSI Corporation. All rights reserved. *
4 * * 4 * *
5 * Description * 5 * Description *
6 * ------------ * 6 * ------------ *
diff --git a/drivers/message/fusion/lsi/mpi_raid.h b/drivers/message/fusion/lsi/mpi_raid.h
index 32819b1ec8ec..2856108421d7 100644
--- a/drivers/message/fusion/lsi/mpi_raid.h
+++ b/drivers/message/fusion/lsi/mpi_raid.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2001-2007 LSI Logic Corporation. 2 * Copyright (c) 2001-2007 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_raid.h 5 * Name: mpi_raid.h
diff --git a/drivers/message/fusion/lsi/mpi_sas.h b/drivers/message/fusion/lsi/mpi_sas.h
index 8e990a0fa7a2..33fca83cefc2 100644
--- a/drivers/message/fusion/lsi/mpi_sas.h
+++ b/drivers/message/fusion/lsi/mpi_sas.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2004-2006 LSI Logic Corporation. 2 * Copyright (c) 2004-2006 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_sas.h 5 * Name: mpi_sas.h
diff --git a/drivers/message/fusion/lsi/mpi_targ.h b/drivers/message/fusion/lsi/mpi_targ.h
index 20b667315773..ff8c37d3fdcb 100644
--- a/drivers/message/fusion/lsi/mpi_targ.h
+++ b/drivers/message/fusion/lsi/mpi_targ.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2000-2004 LSI Logic Corporation. 2 * Copyright (c) 2000-2004 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_targ.h 5 * Name: mpi_targ.h
diff --git a/drivers/message/fusion/lsi/mpi_tool.h b/drivers/message/fusion/lsi/mpi_tool.h
index aa9053da1f58..8834ae6ce0f2 100644
--- a/drivers/message/fusion/lsi/mpi_tool.h
+++ b/drivers/message/fusion/lsi/mpi_tool.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2001-2005 LSI Logic Corporation. 2 * Copyright (c) 2001-2005 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_tool.h 5 * Name: mpi_tool.h
diff --git a/drivers/message/fusion/lsi/mpi_type.h b/drivers/message/fusion/lsi/mpi_type.h
index 32cc9b1151b8..08dad9c1e446 100644
--- a/drivers/message/fusion/lsi/mpi_type.h
+++ b/drivers/message/fusion/lsi/mpi_type.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2000-2004 LSI Logic Corporation. 2 * Copyright (c) 2000-2004 LSI Corporation.
3 * 3 *
4 * 4 *
5 * Name: mpi_type.h 5 * Name: mpi_type.h
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 414c109f4cf5..52fb216dfe74 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -2,10 +2,10 @@
2 * linux/drivers/message/fusion/mptbase.c 2 * linux/drivers/message/fusion/mptbase.c
3 * This is the Fusion MPT base driver which supports multiple 3 * This is the Fusion MPT base driver which supports multiple
4 * (SCSI + LAN) specialized protocol drivers. 4 * (SCSI + LAN) specialized protocol drivers.
5 * For use with LSI Logic PCI chip/adapter(s) 5 * For use with LSI PCI chip/adapter(s)
6 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 6 * running LSI Fusion MPT (Message Passing Technology) firmware.
7 * 7 *
8 * Copyright (c) 1999-2007 LSI Logic Corporation 8 * Copyright (c) 1999-2007 LSI Corporation
9 * (mailto:DL-MPTFusionLinux@lsi.com) 9 * (mailto:DL-MPTFusionLinux@lsi.com)
10 * 10 *
11 */ 11 */
@@ -102,8 +102,6 @@ static int mfcounter = 0;
102/* 102/*
103 * Public data... 103 * Public data...
104 */ 104 */
105int mpt_lan_index = -1;
106int mpt_stm_index = -1;
107 105
108struct proc_dir_entry *mpt_proc_root_dir; 106struct proc_dir_entry *mpt_proc_root_dir;
109 107
@@ -125,11 +123,14 @@ static MPT_EVHANDLER MptEvHandlers[MPT_MAX_PROTOCOL_DRIVERS];
125static MPT_RESETHANDLER MptResetHandlers[MPT_MAX_PROTOCOL_DRIVERS]; 123static MPT_RESETHANDLER MptResetHandlers[MPT_MAX_PROTOCOL_DRIVERS];
126static struct mpt_pci_driver *MptDeviceDriverHandlers[MPT_MAX_PROTOCOL_DRIVERS]; 124static struct mpt_pci_driver *MptDeviceDriverHandlers[MPT_MAX_PROTOCOL_DRIVERS];
127 125
128static int mpt_base_index = -1;
129static int last_drv_idx = -1;
130
131static DECLARE_WAIT_QUEUE_HEAD(mpt_waitq); 126static DECLARE_WAIT_QUEUE_HEAD(mpt_waitq);
132 127
128/*
129 * Driver Callback Index's
130 */
131static u8 mpt_base_index = MPT_MAX_PROTOCOL_DRIVERS;
132static u8 last_drv_idx;
133
133/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 134/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
134/* 135/*
135 * Forward protos... 136 * Forward protos...
@@ -235,6 +236,23 @@ static int mpt_set_debug_level(const char *val, struct kernel_param *kp)
235 return 0; 236 return 0;
236} 237}
237 238
239/**
240 * mpt_get_cb_idx - obtain cb_idx for registered driver
241 * @dclass: class driver enum
242 *
243 * Returns cb_idx, or zero means it wasn't found
244 **/
245static u8
246mpt_get_cb_idx(MPT_DRIVER_CLASS dclass)
247{
248 u8 cb_idx;
249
250 for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--)
251 if (MptDriverClass[cb_idx] == dclass)
252 return cb_idx;
253 return 0;
254}
255
238/* 256/*
239 * Process turbo (context) reply... 257 * Process turbo (context) reply...
240 */ 258 */
@@ -243,8 +261,8 @@ mpt_turbo_reply(MPT_ADAPTER *ioc, u32 pa)
243{ 261{
244 MPT_FRAME_HDR *mf = NULL; 262 MPT_FRAME_HDR *mf = NULL;
245 MPT_FRAME_HDR *mr = NULL; 263 MPT_FRAME_HDR *mr = NULL;
246 int req_idx = 0; 264 u16 req_idx = 0;
247 int cb_idx; 265 u8 cb_idx;
248 266
249 dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got TURBO reply req_idx=%08x\n", 267 dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got TURBO reply req_idx=%08x\n",
250 ioc->name, pa)); 268 ioc->name, pa));
@@ -256,7 +274,7 @@ mpt_turbo_reply(MPT_ADAPTER *ioc, u32 pa)
256 mf = MPT_INDEX_2_MFPTR(ioc, req_idx); 274 mf = MPT_INDEX_2_MFPTR(ioc, req_idx);
257 break; 275 break;
258 case MPI_CONTEXT_REPLY_TYPE_LAN: 276 case MPI_CONTEXT_REPLY_TYPE_LAN:
259 cb_idx = mpt_lan_index; 277 cb_idx = mpt_get_cb_idx(MPTLAN_DRIVER);
260 /* 278 /*
261 * Blind set of mf to NULL here was fatal 279 * Blind set of mf to NULL here was fatal
262 * after lan_reply says "freeme" 280 * after lan_reply says "freeme"
@@ -277,7 +295,7 @@ mpt_turbo_reply(MPT_ADAPTER *ioc, u32 pa)
277 mr = (MPT_FRAME_HDR *) CAST_U32_TO_PTR(pa); 295 mr = (MPT_FRAME_HDR *) CAST_U32_TO_PTR(pa);
278 break; 296 break;
279 case MPI_CONTEXT_REPLY_TYPE_SCSI_TARGET: 297 case MPI_CONTEXT_REPLY_TYPE_SCSI_TARGET:
280 cb_idx = mpt_stm_index; 298 cb_idx = mpt_get_cb_idx(MPTSTM_DRIVER);
281 mr = (MPT_FRAME_HDR *) CAST_U32_TO_PTR(pa); 299 mr = (MPT_FRAME_HDR *) CAST_U32_TO_PTR(pa);
282 break; 300 break;
283 default: 301 default:
@@ -286,8 +304,8 @@ mpt_turbo_reply(MPT_ADAPTER *ioc, u32 pa)
286 } 304 }
287 305
288 /* Check for (valid) IO callback! */ 306 /* Check for (valid) IO callback! */
289 if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS || 307 if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS ||
290 MptCallbacks[cb_idx] == NULL) { 308 MptCallbacks[cb_idx] == NULL) {
291 printk(MYIOC_s_WARN_FMT "%s: Invalid cb_idx (%d)!\n", 309 printk(MYIOC_s_WARN_FMT "%s: Invalid cb_idx (%d)!\n",
292 __FUNCTION__, ioc->name, cb_idx); 310 __FUNCTION__, ioc->name, cb_idx);
293 goto out; 311 goto out;
@@ -304,8 +322,8 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa)
304{ 322{
305 MPT_FRAME_HDR *mf; 323 MPT_FRAME_HDR *mf;
306 MPT_FRAME_HDR *mr; 324 MPT_FRAME_HDR *mr;
307 int req_idx; 325 u16 req_idx;
308 int cb_idx; 326 u8 cb_idx;
309 int freeme; 327 int freeme;
310 328
311 u32 reply_dma_low; 329 u32 reply_dma_low;
@@ -331,7 +349,7 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa)
331 349
332 dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got non-TURBO reply=%p req_idx=%x cb_idx=%x Function=%x\n", 350 dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got non-TURBO reply=%p req_idx=%x cb_idx=%x Function=%x\n",
333 ioc->name, mr, req_idx, cb_idx, mr->u.hdr.Function)); 351 ioc->name, mr, req_idx, cb_idx, mr->u.hdr.Function));
334 DBG_DUMP_REPLY_FRAME(ioc, (u32 *)mr) 352 DBG_DUMP_REPLY_FRAME(ioc, (u32 *)mr);
335 353
336 /* Check/log IOC log info 354 /* Check/log IOC log info
337 */ 355 */
@@ -350,8 +368,8 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa)
350 mpt_iocstatus_info(ioc, (u32)ioc_stat, mf); 368 mpt_iocstatus_info(ioc, (u32)ioc_stat, mf);
351 369
352 /* Check for (valid) IO callback! */ 370 /* Check for (valid) IO callback! */
353 if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS || 371 if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS ||
354 MptCallbacks[cb_idx] == NULL) { 372 MptCallbacks[cb_idx] == NULL) {
355 printk(MYIOC_s_WARN_FMT "%s: Invalid cb_idx (%d)!\n", 373 printk(MYIOC_s_WARN_FMT "%s: Invalid cb_idx (%d)!\n",
356 __FUNCTION__, ioc->name, cb_idx); 374 __FUNCTION__, ioc->name, cb_idx);
357 freeme = 0; 375 freeme = 0;
@@ -433,8 +451,9 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
433#ifdef CONFIG_FUSION_LOGGING 451#ifdef CONFIG_FUSION_LOGGING
434 if ((ioc->debug_level & MPT_DEBUG_MSG_FRAME) && 452 if ((ioc->debug_level & MPT_DEBUG_MSG_FRAME) &&
435 !(reply->u.hdr.MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY)) { 453 !(reply->u.hdr.MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY)) {
436 dmfprintk(ioc, printk(KERN_INFO MYNAM ": Original request frame (@%p) header\n", mf)); 454 dmfprintk(ioc, printk(MYIOC_s_INFO_FMT ": Original request frame (@%p) header\n",
437 DBG_DUMP_REQUEST_FRAME_HDR(ioc, (u32 *)mf) 455 ioc->name, mf));
456 DBG_DUMP_REQUEST_FRAME_HDR(ioc, (u32 *)mf);
438 } 457 }
439#endif 458#endif
440 459
@@ -499,8 +518,8 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
499 u16 status; 518 u16 status;
500 519
501 status = le16_to_cpu(pReply->IOCStatus) & MPI_IOCSTATUS_MASK; 520 status = le16_to_cpu(pReply->IOCStatus) & MPI_IOCSTATUS_MASK;
502 dcprintk(ioc, printk(KERN_NOTICE " IOCStatus=%04xh, IOCLogInfo=%08xh\n", 521 dcprintk(ioc, printk(MYIOC_s_NOTE_FMT " IOCStatus=%04xh, IOCLogInfo=%08xh\n",
503 status, le32_to_cpu(pReply->IOCLogInfo))); 522 ioc->name, status, le32_to_cpu(pReply->IOCLogInfo)));
504 523
505 pCfg->status = status; 524 pCfg->status = status;
506 if (status == MPI_IOCSTATUS_SUCCESS) { 525 if (status == MPI_IOCSTATUS_SUCCESS) {
@@ -563,28 +582,27 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
563 * in order to register separate callbacks; one for "normal" SCSI IO; 582 * in order to register separate callbacks; one for "normal" SCSI IO;
564 * one for MptScsiTaskMgmt requests; one for Scan/DV requests. 583 * one for MptScsiTaskMgmt requests; one for Scan/DV requests.
565 * 584 *
566 * Returns a positive integer valued "handle" in the 585 * Returns u8 valued "handle" in the range (and S.O.D. order)
567 * range (and S.O.D. order) {N,...,7,6,5,...,1} if successful. 586 * {N,...,7,6,5,...,1} if successful.
568 * Any non-positive return value (including zero!) should be considered 587 * A return value of MPT_MAX_PROTOCOL_DRIVERS (including zero!) should be
569 * an error by the caller. 588 * considered an error by the caller.
570 */ 589 */
571int 590u8
572mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass) 591mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass)
573{ 592{
574 int i; 593 u8 cb_idx;
575 594 last_drv_idx = MPT_MAX_PROTOCOL_DRIVERS;
576 last_drv_idx = -1;
577 595
578 /* 596 /*
579 * Search for empty callback slot in this order: {N,...,7,6,5,...,1} 597 * Search for empty callback slot in this order: {N,...,7,6,5,...,1}
580 * (slot/handle 0 is reserved!) 598 * (slot/handle 0 is reserved!)
581 */ 599 */
582 for (i = MPT_MAX_PROTOCOL_DRIVERS-1; i; i--) { 600 for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--) {
583 if (MptCallbacks[i] == NULL) { 601 if (MptCallbacks[cb_idx] == NULL) {
584 MptCallbacks[i] = cbfunc; 602 MptCallbacks[cb_idx] = cbfunc;
585 MptDriverClass[i] = dclass; 603 MptDriverClass[cb_idx] = dclass;
586 MptEvHandlers[i] = NULL; 604 MptEvHandlers[cb_idx] = NULL;
587 last_drv_idx = i; 605 last_drv_idx = cb_idx;
588 break; 606 break;
589 } 607 }
590 } 608 }
@@ -601,9 +619,9 @@ mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass)
601 * module is unloaded. 619 * module is unloaded.
602 */ 620 */
603void 621void
604mpt_deregister(int cb_idx) 622mpt_deregister(u8 cb_idx)
605{ 623{
606 if ((cb_idx >= 0) && (cb_idx < MPT_MAX_PROTOCOL_DRIVERS)) { 624 if (cb_idx && (cb_idx < MPT_MAX_PROTOCOL_DRIVERS)) {
607 MptCallbacks[cb_idx] = NULL; 625 MptCallbacks[cb_idx] = NULL;
608 MptDriverClass[cb_idx] = MPTUNKNOWN_DRIVER; 626 MptDriverClass[cb_idx] = MPTUNKNOWN_DRIVER;
609 MptEvHandlers[cb_idx] = NULL; 627 MptEvHandlers[cb_idx] = NULL;
@@ -625,9 +643,9 @@ mpt_deregister(int cb_idx)
625 * Returns 0 for success. 643 * Returns 0 for success.
626 */ 644 */
627int 645int
628mpt_event_register(int cb_idx, MPT_EVHANDLER ev_cbfunc) 646mpt_event_register(u8 cb_idx, MPT_EVHANDLER ev_cbfunc)
629{ 647{
630 if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) 648 if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS)
631 return -1; 649 return -1;
632 650
633 MptEvHandlers[cb_idx] = ev_cbfunc; 651 MptEvHandlers[cb_idx] = ev_cbfunc;
@@ -645,9 +663,9 @@ mpt_event_register(int cb_idx, MPT_EVHANDLER ev_cbfunc)
645 * or when its module is unloaded. 663 * or when its module is unloaded.
646 */ 664 */
647void 665void
648mpt_event_deregister(int cb_idx) 666mpt_event_deregister(u8 cb_idx)
649{ 667{
650 if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) 668 if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS)
651 return; 669 return;
652 670
653 MptEvHandlers[cb_idx] = NULL; 671 MptEvHandlers[cb_idx] = NULL;
@@ -665,9 +683,9 @@ mpt_event_deregister(int cb_idx)
665 * Returns 0 for success. 683 * Returns 0 for success.
666 */ 684 */
667int 685int
668mpt_reset_register(int cb_idx, MPT_RESETHANDLER reset_func) 686mpt_reset_register(u8 cb_idx, MPT_RESETHANDLER reset_func)
669{ 687{
670 if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) 688 if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS)
671 return -1; 689 return -1;
672 690
673 MptResetHandlers[cb_idx] = reset_func; 691 MptResetHandlers[cb_idx] = reset_func;
@@ -684,9 +702,9 @@ mpt_reset_register(int cb_idx, MPT_RESETHANDLER reset_func)
684 * or when its module is unloaded. 702 * or when its module is unloaded.
685 */ 703 */
686void 704void
687mpt_reset_deregister(int cb_idx) 705mpt_reset_deregister(u8 cb_idx)
688{ 706{
689 if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) 707 if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS)
690 return; 708 return;
691 709
692 MptResetHandlers[cb_idx] = NULL; 710 MptResetHandlers[cb_idx] = NULL;
@@ -699,12 +717,12 @@ mpt_reset_deregister(int cb_idx)
699 * @cb_idx: MPT protocol driver index 717 * @cb_idx: MPT protocol driver index
700 */ 718 */
701int 719int
702mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx) 720mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, u8 cb_idx)
703{ 721{
704 MPT_ADAPTER *ioc; 722 MPT_ADAPTER *ioc;
705 const struct pci_device_id *id; 723 const struct pci_device_id *id;
706 724
707 if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) 725 if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS)
708 return -EINVAL; 726 return -EINVAL;
709 727
710 MptDeviceDriverHandlers[cb_idx] = dd_cbfunc; 728 MptDeviceDriverHandlers[cb_idx] = dd_cbfunc;
@@ -726,12 +744,12 @@ mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx)
726 * @cb_idx: MPT protocol driver index 744 * @cb_idx: MPT protocol driver index
727 */ 745 */
728void 746void
729mpt_device_driver_deregister(int cb_idx) 747mpt_device_driver_deregister(u8 cb_idx)
730{ 748{
731 struct mpt_pci_driver *dd_cbfunc; 749 struct mpt_pci_driver *dd_cbfunc;
732 MPT_ADAPTER *ioc; 750 MPT_ADAPTER *ioc;
733 751
734 if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) 752 if (!cb_idx || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS)
735 return; 753 return;
736 754
737 dd_cbfunc = MptDeviceDriverHandlers[cb_idx]; 755 dd_cbfunc = MptDeviceDriverHandlers[cb_idx];
@@ -749,14 +767,14 @@ mpt_device_driver_deregister(int cb_idx)
749/** 767/**
750 * mpt_get_msg_frame - Obtain a MPT request frame from the pool (of 1024) 768 * mpt_get_msg_frame - Obtain a MPT request frame from the pool (of 1024)
751 * allocated per MPT adapter. 769 * allocated per MPT adapter.
752 * @handle: Handle of registered MPT protocol driver 770 * @cb_idx: Handle of registered MPT protocol driver
753 * @ioc: Pointer to MPT adapter structure 771 * @ioc: Pointer to MPT adapter structure
754 * 772 *
755 * Returns pointer to a MPT request frame or %NULL if none are available 773 * Returns pointer to a MPT request frame or %NULL if none are available
756 * or IOC is not active. 774 * or IOC is not active.
757 */ 775 */
758MPT_FRAME_HDR* 776MPT_FRAME_HDR*
759mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc) 777mpt_get_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc)
760{ 778{
761 MPT_FRAME_HDR *mf; 779 MPT_FRAME_HDR *mf;
762 unsigned long flags; 780 unsigned long flags;
@@ -766,7 +784,8 @@ mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc)
766 784
767#ifdef MFCNT 785#ifdef MFCNT
768 if (!ioc->active) 786 if (!ioc->active)
769 printk(KERN_WARNING "IOC Not Active! mpt_get_msg_frame returning NULL!\n"); 787 printk(MYIOC_s_WARN_FMT "IOC Not Active! mpt_get_msg_frame "
788 "returning NULL!\n", ioc->name);
770#endif 789#endif
771 790
772 /* If interrupts are not attached, do not return a request frame */ 791 /* If interrupts are not attached, do not return a request frame */
@@ -781,13 +800,14 @@ mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc)
781 u.frame.linkage.list); 800 u.frame.linkage.list);
782 list_del(&mf->u.frame.linkage.list); 801 list_del(&mf->u.frame.linkage.list);
783 mf->u.frame.linkage.arg1 = 0; 802 mf->u.frame.linkage.arg1 = 0;
784 mf->u.frame.hwhdr.msgctxu.fld.cb_idx = handle; /* byte */ 803 mf->u.frame.hwhdr.msgctxu.fld.cb_idx = cb_idx; /* byte */
785 req_offset = (u8 *)mf - (u8 *)ioc->req_frames; 804 req_offset = (u8 *)mf - (u8 *)ioc->req_frames;
786 /* u16! */ 805 /* u16! */
787 req_idx = req_offset / ioc->req_sz; 806 req_idx = req_offset / ioc->req_sz;
788 mf->u.frame.hwhdr.msgctxu.fld.req_idx = cpu_to_le16(req_idx); 807 mf->u.frame.hwhdr.msgctxu.fld.req_idx = cpu_to_le16(req_idx);
789 mf->u.frame.hwhdr.msgctxu.fld.rsvd = 0; 808 mf->u.frame.hwhdr.msgctxu.fld.rsvd = 0;
790 ioc->RequestNB[req_idx] = ioc->NB_for_64_byte_frame; /* Default, will be changed if necessary in SG generation */ 809 /* Default, will be changed if necessary in SG generation */
810 ioc->RequestNB[req_idx] = ioc->NB_for_64_byte_frame;
791#ifdef MFCNT 811#ifdef MFCNT
792 ioc->mfcnt++; 812 ioc->mfcnt++;
793#endif 813#endif
@@ -798,14 +818,17 @@ mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc)
798 818
799#ifdef MFCNT 819#ifdef MFCNT
800 if (mf == NULL) 820 if (mf == NULL)
801 printk(KERN_WARNING "IOC Active. No free Msg Frames! Count 0x%x Max 0x%x\n", ioc->mfcnt, ioc->req_depth); 821 printk(MYIOC_s_WARN_FMT "IOC Active. No free Msg Frames! "
822 "Count 0x%x Max 0x%x\n", ioc->name, ioc->mfcnt,
823 ioc->req_depth);
802 mfcounter++; 824 mfcounter++;
803 if (mfcounter == PRINT_MF_COUNT) 825 if (mfcounter == PRINT_MF_COUNT)
804 printk(KERN_INFO "MF Count 0x%x Max 0x%x \n", ioc->mfcnt, ioc->req_depth); 826 printk(MYIOC_s_INFO_FMT "MF Count 0x%x Max 0x%x \n", ioc->name,
827 ioc->mfcnt, ioc->req_depth);
805#endif 828#endif
806 829
807 dmfprintk(ioc, printk(KERN_INFO MYNAM ": %s: mpt_get_msg_frame(%d,%d), got mf=%p\n", 830 dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_get_msg_frame(%d,%d), got mf=%p\n",
808 ioc->name, handle, ioc->id, mf)); 831 ioc->name, cb_idx, ioc->id, mf));
809 return mf; 832 return mf;
810} 833}
811 834
@@ -813,7 +836,7 @@ mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc)
813/** 836/**
814 * mpt_put_msg_frame - Send a protocol specific MPT request frame 837 * mpt_put_msg_frame - Send a protocol specific MPT request frame
815 * to a IOC. 838 * to a IOC.
816 * @handle: Handle of registered MPT protocol driver 839 * @cb_idx: Handle of registered MPT protocol driver
817 * @ioc: Pointer to MPT adapter structure 840 * @ioc: Pointer to MPT adapter structure
818 * @mf: Pointer to MPT request frame 841 * @mf: Pointer to MPT request frame
819 * 842 *
@@ -821,14 +844,14 @@ mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc)
821 * specific MPT adapter. 844 * specific MPT adapter.
822 */ 845 */
823void 846void
824mpt_put_msg_frame(int handle, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf) 847mpt_put_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf)
825{ 848{
826 u32 mf_dma_addr; 849 u32 mf_dma_addr;
827 int req_offset; 850 int req_offset;
828 u16 req_idx; /* Request index */ 851 u16 req_idx; /* Request index */
829 852
830 /* ensure values are reset properly! */ 853 /* ensure values are reset properly! */
831 mf->u.frame.hwhdr.msgctxu.fld.cb_idx = handle; /* byte */ 854 mf->u.frame.hwhdr.msgctxu.fld.cb_idx = cb_idx; /* byte */
832 req_offset = (u8 *)mf - (u8 *)ioc->req_frames; 855 req_offset = (u8 *)mf - (u8 *)ioc->req_frames;
833 /* u16! */ 856 /* u16! */
834 req_idx = req_offset / ioc->req_sz; 857 req_idx = req_offset / ioc->req_sz;
@@ -838,10 +861,44 @@ mpt_put_msg_frame(int handle, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf)
838 DBG_DUMP_PUT_MSG_FRAME(ioc, (u32 *)mf); 861 DBG_DUMP_PUT_MSG_FRAME(ioc, (u32 *)mf);
839 862
840 mf_dma_addr = (ioc->req_frames_low_dma + req_offset) | ioc->RequestNB[req_idx]; 863 mf_dma_addr = (ioc->req_frames_low_dma + req_offset) | ioc->RequestNB[req_idx];
841 dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mf_dma_addr=%x req_idx=%d RequestNB=%x\n", ioc->name, mf_dma_addr, req_idx, ioc->RequestNB[req_idx])); 864 dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mf_dma_addr=%x req_idx=%d "
865 "RequestNB=%x\n", ioc->name, mf_dma_addr, req_idx,
866 ioc->RequestNB[req_idx]));
842 CHIPREG_WRITE32(&ioc->chip->RequestFifo, mf_dma_addr); 867 CHIPREG_WRITE32(&ioc->chip->RequestFifo, mf_dma_addr);
843} 868}
844 869
870/**
871 * mpt_put_msg_frame_hi_pri - Send a protocol specific MPT request frame
872 * to a IOC using hi priority request queue.
873 * @cb_idx: Handle of registered MPT protocol driver
874 * @ioc: Pointer to MPT adapter structure
875 * @mf: Pointer to MPT request frame
876 *
877 * This routine posts a MPT request frame to the request post FIFO of a
878 * specific MPT adapter.
879 **/
880void
881mpt_put_msg_frame_hi_pri(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf)
882{
883 u32 mf_dma_addr;
884 int req_offset;
885 u16 req_idx; /* Request index */
886
887 /* ensure values are reset properly! */
888 mf->u.frame.hwhdr.msgctxu.fld.cb_idx = cb_idx;
889 req_offset = (u8 *)mf - (u8 *)ioc->req_frames;
890 req_idx = req_offset / ioc->req_sz;
891 mf->u.frame.hwhdr.msgctxu.fld.req_idx = cpu_to_le16(req_idx);
892 mf->u.frame.hwhdr.msgctxu.fld.rsvd = 0;
893
894 DBG_DUMP_PUT_MSG_FRAME(ioc, (u32 *)mf);
895
896 mf_dma_addr = (ioc->req_frames_low_dma + req_offset);
897 dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mf_dma_addr=%x req_idx=%d\n",
898 ioc->name, mf_dma_addr, req_idx));
899 CHIPREG_WRITE32(&ioc->chip->RequestHiPriFifo, mf_dma_addr);
900}
901
845/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 902/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
846/** 903/**
847 * mpt_free_msg_frame - Place MPT request frame back on FreeQ. 904 * mpt_free_msg_frame - Place MPT request frame back on FreeQ.
@@ -899,7 +956,7 @@ mpt_add_sge(char *pAddr, u32 flagslength, dma_addr_t dma_addr)
899/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 956/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
900/** 957/**
901 * mpt_send_handshake_request - Send MPT request via doorbell handshake method. 958 * mpt_send_handshake_request - Send MPT request via doorbell handshake method.
902 * @handle: Handle of registered MPT protocol driver 959 * @cb_idx: Handle of registered MPT protocol driver
903 * @ioc: Pointer to MPT adapter structure 960 * @ioc: Pointer to MPT adapter structure
904 * @reqBytes: Size of the request in bytes 961 * @reqBytes: Size of the request in bytes
905 * @req: Pointer to MPT request frame 962 * @req: Pointer to MPT request frame
@@ -914,7 +971,7 @@ mpt_add_sge(char *pAddr, u32 flagslength, dma_addr_t dma_addr)
914 * Returns 0 for success, non-zero for failure. 971 * Returns 0 for success, non-zero for failure.
915 */ 972 */
916int 973int
917mpt_send_handshake_request(int handle, MPT_ADAPTER *ioc, int reqBytes, u32 *req, int sleepFlag) 974mpt_send_handshake_request(u8 cb_idx, MPT_ADAPTER *ioc, int reqBytes, u32 *req, int sleepFlag)
918{ 975{
919 int r = 0; 976 int r = 0;
920 u8 *req_as_bytes; 977 u8 *req_as_bytes;
@@ -934,7 +991,7 @@ mpt_send_handshake_request(int handle, MPT_ADAPTER *ioc, int reqBytes, u32 *req,
934 if (reqBytes >= 12 && ii >= 0 && ii < ioc->req_depth) { 991 if (reqBytes >= 12 && ii >= 0 && ii < ioc->req_depth) {
935 MPT_FRAME_HDR *mf = (MPT_FRAME_HDR*)req; 992 MPT_FRAME_HDR *mf = (MPT_FRAME_HDR*)req;
936 mf->u.frame.hwhdr.msgctxu.fld.req_idx = cpu_to_le16(ii); 993 mf->u.frame.hwhdr.msgctxu.fld.req_idx = cpu_to_le16(ii);
937 mf->u.frame.hwhdr.msgctxu.fld.cb_idx = handle; 994 mf->u.frame.hwhdr.msgctxu.fld.cb_idx = cb_idx;
938 } 995 }
939 996
940 /* Make sure there are no doorbells */ 997 /* Make sure there are no doorbells */
@@ -953,7 +1010,7 @@ mpt_send_handshake_request(int handle, MPT_ADAPTER *ioc, int reqBytes, u32 *req,
953 if (!(CHIPREG_READ32(&ioc->chip->Doorbell) & MPI_DOORBELL_ACTIVE)) 1010 if (!(CHIPREG_READ32(&ioc->chip->Doorbell) & MPI_DOORBELL_ACTIVE))
954 return -5; 1011 return -5;
955 1012
956 dhsprintk(ioc, printk(KERN_INFO MYNAM ": %s: mpt_send_handshake_request start, WaitCnt=%d\n", 1013 dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_send_handshake_request start, WaitCnt=%d\n",
957 ioc->name, ii)); 1014 ioc->name, ii));
958 1015
959 CHIPREG_WRITE32(&ioc->chip->IntStatus, 0); 1016 CHIPREG_WRITE32(&ioc->chip->IntStatus, 0);
@@ -1395,11 +1452,13 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
1395{ 1452{
1396 MPT_ADAPTER *ioc; 1453 MPT_ADAPTER *ioc;
1397 u8 __iomem *mem; 1454 u8 __iomem *mem;
1455 u8 __iomem *pmem;
1398 unsigned long mem_phys; 1456 unsigned long mem_phys;
1399 unsigned long port; 1457 unsigned long port;
1400 u32 msize; 1458 u32 msize;
1401 u32 psize; 1459 u32 psize;
1402 int ii; 1460 int ii;
1461 u8 cb_idx;
1403 int r = -ENODEV; 1462 int r = -ENODEV;
1404 u8 revision; 1463 u8 revision;
1405 u8 pcixcmd; 1464 u8 pcixcmd;
@@ -1408,35 +1467,39 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
1408 struct proc_dir_entry *dent, *ent; 1467 struct proc_dir_entry *dent, *ent;
1409#endif 1468#endif
1410 1469
1470 if (mpt_debug_level)
1471 printk(KERN_INFO MYNAM ": mpt_debug_level=%xh\n", mpt_debug_level);
1472
1473 if (pci_enable_device(pdev))
1474 return r;
1475
1411 ioc = kzalloc(sizeof(MPT_ADAPTER), GFP_ATOMIC); 1476 ioc = kzalloc(sizeof(MPT_ADAPTER), GFP_ATOMIC);
1412 if (ioc == NULL) { 1477 if (ioc == NULL) {
1413 printk(KERN_ERR MYNAM ": ERROR - Insufficient memory to add adapter!\n"); 1478 printk(KERN_ERR MYNAM ": ERROR - Insufficient memory to add adapter!\n");
1414 return -ENOMEM; 1479 return -ENOMEM;
1415 } 1480 }
1416
1417 ioc->debug_level = mpt_debug_level; 1481 ioc->debug_level = mpt_debug_level;
1418 if (mpt_debug_level) 1482 ioc->id = mpt_ids++;
1419 printk(KERN_INFO MYNAM ": mpt_debug_level=%xh\n", mpt_debug_level); 1483 sprintf(ioc->name, "ioc%d", ioc->id);
1420
1421 if (pci_enable_device(pdev))
1422 return r;
1423 1484
1424 dinitprintk(ioc, printk(KERN_WARNING MYNAM ": mpt_adapter_install\n")); 1485 dinitprintk(ioc, printk(MYIOC_s_INFO_FMT ": mpt_adapter_install\n", ioc->name));
1425 1486
1426 if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) { 1487 if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
1427 dprintk(ioc, printk(KERN_INFO MYNAM 1488 dprintk(ioc, printk(MYIOC_s_INFO_FMT
1428 ": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n")); 1489 ": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n", ioc->name));
1429 } else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) { 1490 } else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
1430 printk(KERN_WARNING MYNAM ": 32 BIT PCI BUS DMA ADDRESSING NOT SUPPORTED\n"); 1491 printk(MYIOC_s_WARN_FMT ": 32 BIT PCI BUS DMA ADDRESSING NOT SUPPORTED\n",
1492 ioc->name);
1493 kfree(ioc);
1431 return r; 1494 return r;
1432 } 1495 }
1433 1496
1434 if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) { 1497 if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) {
1435 dprintk(ioc, printk(KERN_INFO MYNAM 1498 dprintk(ioc, printk(MYIOC_s_INFO_FMT
1436 ": Using 64 bit consistent mask\n")); 1499 ": Using 64 bit consistent mask\n", ioc->name));
1437 } else { 1500 } else {
1438 dprintk(ioc, printk(KERN_INFO MYNAM 1501 dprintk(ioc, printk(MYIOC_s_INFO_FMT
1439 ": Not using 64 bit consistent mask\n")); 1502 ": Not using 64 bit consistent mask\n", ioc->name));
1440 } 1503 }
1441 1504
1442 ioc->alloc_total = sizeof(MPT_ADAPTER); 1505 ioc->alloc_total = sizeof(MPT_ADAPTER);
@@ -1475,7 +1538,6 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
1475 1538
1476 /* Find lookup slot. */ 1539 /* Find lookup slot. */
1477 INIT_LIST_HEAD(&ioc->list); 1540 INIT_LIST_HEAD(&ioc->list);
1478 ioc->id = mpt_ids++;
1479 1541
1480 mem_phys = msize = 0; 1542 mem_phys = msize = 0;
1481 port = psize = 0; 1543 port = psize = 0;
@@ -1501,25 +1563,23 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
1501 /*mem = ioremap(mem_phys, msize);*/ 1563 /*mem = ioremap(mem_phys, msize);*/
1502 mem = ioremap(mem_phys, msize); 1564 mem = ioremap(mem_phys, msize);
1503 if (mem == NULL) { 1565 if (mem == NULL) {
1504 printk(KERN_ERR MYNAM ": ERROR - Unable to map adapter memory!\n"); 1566 printk(MYIOC_s_ERR_FMT "Unable to map adapter memory!\n", ioc->name);
1505 kfree(ioc); 1567 kfree(ioc);
1506 return -EINVAL; 1568 return -EINVAL;
1507 } 1569 }
1508 ioc->memmap = mem; 1570 ioc->memmap = mem;
1509 dinitprintk(ioc, printk(KERN_INFO MYNAM ": mem = %p, mem_phys = %lx\n", mem, mem_phys)); 1571 dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "mem = %p, mem_phys = %lx\n", ioc->name, mem, mem_phys));
1510 1572
1511 dinitprintk(ioc, printk(KERN_INFO MYNAM ": facts @ %p, pfacts[0] @ %p\n", 1573 dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "facts @ %p, pfacts[0] @ %p\n",
1512 &ioc->facts, &ioc->pfacts[0])); 1574 ioc->name, &ioc->facts, &ioc->pfacts[0]));
1513 1575
1514 ioc->mem_phys = mem_phys; 1576 ioc->mem_phys = mem_phys;
1515 ioc->chip = (SYSIF_REGS __iomem *)mem; 1577 ioc->chip = (SYSIF_REGS __iomem *)mem;
1516 1578
1517 /* Save Port IO values in case we need to do downloadboot */ 1579 /* Save Port IO values in case we need to do downloadboot */
1518 { 1580 ioc->pio_mem_phys = port;
1519 u8 *pmem = (u8*)port; 1581 pmem = (u8 __iomem *)port;
1520 ioc->pio_mem_phys = port; 1582 ioc->pio_chip = (SYSIF_REGS __iomem *)pmem;
1521 ioc->pio_chip = (SYSIF_REGS __iomem *)pmem;
1522 }
1523 1583
1524 pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision); 1584 pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision);
1525 mpt_get_product_name(pdev->vendor, pdev->device, revision, ioc->prod_name); 1585 mpt_get_product_name(pdev->vendor, pdev->device, revision, ioc->prod_name);
@@ -1591,8 +1651,6 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
1591 if (ioc->errata_flag_1064) 1651 if (ioc->errata_flag_1064)
1592 pci_disable_io_access(pdev); 1652 pci_disable_io_access(pdev);
1593 1653
1594 sprintf(ioc->name, "ioc%d", ioc->id);
1595
1596 spin_lock_init(&ioc->FreeQlock); 1654 spin_lock_init(&ioc->FreeQlock);
1597 1655
1598 /* Disable all! */ 1656 /* Disable all! */
@@ -1609,9 +1667,8 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
1609 1667
1610 if ((r = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_BRINGUP, 1668 if ((r = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_BRINGUP,
1611 CAN_SLEEP)) != 0){ 1669 CAN_SLEEP)) != 0){
1612 printk(KERN_WARNING MYNAM 1670 printk(MYIOC_s_ERR_FMT "didn't initialize properly! (%d)\n",
1613 ": WARNING - %s did not initialize properly! (%d)\n", 1671 ioc->name, r);
1614 ioc->name, r);
1615 1672
1616 list_del(&ioc->list); 1673 list_del(&ioc->list);
1617 if (ioc->alt_ioc) 1674 if (ioc->alt_ioc)
@@ -1623,10 +1680,10 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
1623 } 1680 }
1624 1681
1625 /* call per device driver probe entry point */ 1682 /* call per device driver probe entry point */
1626 for(ii=0; ii<MPT_MAX_PROTOCOL_DRIVERS; ii++) { 1683 for(cb_idx = 0; cb_idx < MPT_MAX_PROTOCOL_DRIVERS; cb_idx++) {
1627 if(MptDeviceDriverHandlers[ii] && 1684 if(MptDeviceDriverHandlers[cb_idx] &&
1628 MptDeviceDriverHandlers[ii]->probe) { 1685 MptDeviceDriverHandlers[cb_idx]->probe) {
1629 MptDeviceDriverHandlers[ii]->probe(pdev,id); 1686 MptDeviceDriverHandlers[cb_idx]->probe(pdev,id);
1630 } 1687 }
1631 } 1688 }
1632 1689
@@ -1663,7 +1720,7 @@ mpt_detach(struct pci_dev *pdev)
1663{ 1720{
1664 MPT_ADAPTER *ioc = pci_get_drvdata(pdev); 1721 MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
1665 char pname[32]; 1722 char pname[32];
1666 int ii; 1723 u8 cb_idx;
1667 1724
1668 sprintf(pname, MPT_PROCFS_MPTBASEDIR "/%s/summary", ioc->name); 1725 sprintf(pname, MPT_PROCFS_MPTBASEDIR "/%s/summary", ioc->name);
1669 remove_proc_entry(pname, NULL); 1726 remove_proc_entry(pname, NULL);
@@ -1673,10 +1730,10 @@ mpt_detach(struct pci_dev *pdev)
1673 remove_proc_entry(pname, NULL); 1730 remove_proc_entry(pname, NULL);
1674 1731
1675 /* call per device driver remove entry point */ 1732 /* call per device driver remove entry point */
1676 for(ii=0; ii<MPT_MAX_PROTOCOL_DRIVERS; ii++) { 1733 for(cb_idx = 0; cb_idx < MPT_MAX_PROTOCOL_DRIVERS; cb_idx++) {
1677 if(MptDeviceDriverHandlers[ii] && 1734 if(MptDeviceDriverHandlers[cb_idx] &&
1678 MptDeviceDriverHandlers[ii]->remove) { 1735 MptDeviceDriverHandlers[cb_idx]->remove) {
1679 MptDeviceDriverHandlers[ii]->remove(pdev); 1736 MptDeviceDriverHandlers[cb_idx]->remove(pdev);
1680 } 1737 }
1681 } 1738 }
1682 1739
@@ -1788,7 +1845,7 @@ mpt_resume(struct pci_dev *pdev)
1788#endif 1845#endif
1789 1846
1790static int 1847static int
1791mpt_signal_reset(int index, MPT_ADAPTER *ioc, int reset_phase) 1848mpt_signal_reset(u8 index, MPT_ADAPTER *ioc, int reset_phase)
1792{ 1849{
1793 if ((MptDriverClass[index] == MPTSPI_DRIVER && 1850 if ((MptDriverClass[index] == MPTSPI_DRIVER &&
1794 ioc->bus_type != SPI) || 1851 ioc->bus_type != SPI) ||
@@ -1830,14 +1887,15 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
1830 int hard; 1887 int hard;
1831 int rc=0; 1888 int rc=0;
1832 int ii; 1889 int ii;
1890 u8 cb_idx;
1833 int handlers; 1891 int handlers;
1834 int ret = 0; 1892 int ret = 0;
1835 int reset_alt_ioc_active = 0; 1893 int reset_alt_ioc_active = 0;
1836 int irq_allocated = 0; 1894 int irq_allocated = 0;
1837 u8 *a; 1895 u8 *a;
1838 1896
1839 printk(KERN_INFO MYNAM ": Initiating %s %s\n", 1897 printk(MYIOC_s_INFO_FMT "Initiating %s\n", ioc->name,
1840 ioc->name, reason==MPT_HOSTEVENT_IOC_BRINGUP ? "bringup" : "recovery"); 1898 reason == MPT_HOSTEVENT_IOC_BRINGUP ? "bringup" : "recovery");
1841 1899
1842 /* Disable reply interrupts (also blocks FreeQ) */ 1900 /* Disable reply interrupts (also blocks FreeQ) */
1843 CHIPREG_WRITE32(&ioc->chip->IntMask, 0xFFFFFFFF); 1901 CHIPREG_WRITE32(&ioc->chip->IntMask, 0xFFFFFFFF);
@@ -1858,21 +1916,19 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
1858 1916
1859 if ((hard_reset_done = MakeIocReady(ioc, hard, sleepFlag)) < 0) { 1917 if ((hard_reset_done = MakeIocReady(ioc, hard, sleepFlag)) < 0) {
1860 if (hard_reset_done == -4) { 1918 if (hard_reset_done == -4) {
1861 printk(KERN_WARNING MYNAM ": %s Owned by PEER..skipping!\n", 1919 printk(MYIOC_s_WARN_FMT "Owned by PEER..skipping!\n",
1862 ioc->name); 1920 ioc->name);
1863 1921
1864 if (reset_alt_ioc_active && ioc->alt_ioc) { 1922 if (reset_alt_ioc_active && ioc->alt_ioc) {
1865 /* (re)Enable alt-IOC! (reply interrupt, FreeQ) */ 1923 /* (re)Enable alt-IOC! (reply interrupt, FreeQ) */
1866 dprintk(ioc, printk(KERN_INFO MYNAM 1924 dprintk(ioc, printk(MYIOC_s_INFO_FMT
1867 ": alt-%s reply irq re-enabled\n", 1925 "alt_ioc reply irq re-enabled\n", ioc->alt_ioc->name));
1868 ioc->alt_ioc->name));
1869 CHIPREG_WRITE32(&ioc->alt_ioc->chip->IntMask, MPI_HIM_DIM); 1926 CHIPREG_WRITE32(&ioc->alt_ioc->chip->IntMask, MPI_HIM_DIM);
1870 ioc->alt_ioc->active = 1; 1927 ioc->alt_ioc->active = 1;
1871 } 1928 }
1872 1929
1873 } else { 1930 } else {
1874 printk(KERN_WARNING MYNAM ": %s NOT READY WARNING!\n", 1931 printk(MYIOC_s_WARN_FMT "NOT READY!\n", ioc->name);
1875 ioc->name);
1876 } 1932 }
1877 return -1; 1933 return -1;
1878 } 1934 }
@@ -1884,9 +1940,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
1884 if ((rc = MakeIocReady(ioc->alt_ioc, 0, sleepFlag)) == 0) 1940 if ((rc = MakeIocReady(ioc->alt_ioc, 0, sleepFlag)) == 0)
1885 alt_ioc_ready = 1; 1941 alt_ioc_ready = 1;
1886 else 1942 else
1887 printk(KERN_WARNING MYNAM 1943 printk(MYIOC_s_WARN_FMT "alt_ioc not ready!\n", ioc->alt_ioc->name);
1888 ": alt-%s: Not ready WARNING!\n",
1889 ioc->alt_ioc->name);
1890 } 1944 }
1891 1945
1892 for (ii=0; ii<5; ii++) { 1946 for (ii=0; ii<5; ii++) {
@@ -1897,7 +1951,8 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
1897 1951
1898 1952
1899 if (ii == 5) { 1953 if (ii == 5) {
1900 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Retry IocFacts failed rc=%x\n", ioc->name, rc)); 1954 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
1955 "Retry IocFacts failed rc=%x\n", ioc->name, rc));
1901 ret = -2; 1956 ret = -2;
1902 } else if (reason == MPT_HOSTEVENT_IOC_BRINGUP) { 1957 } else if (reason == MPT_HOSTEVENT_IOC_BRINGUP) {
1903 MptDisplayIocCapabilities(ioc); 1958 MptDisplayIocCapabilities(ioc);
@@ -1906,14 +1961,14 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
1906 if (alt_ioc_ready) { 1961 if (alt_ioc_ready) {
1907 if ((rc = GetIocFacts(ioc->alt_ioc, sleepFlag, reason)) != 0) { 1962 if ((rc = GetIocFacts(ioc->alt_ioc, sleepFlag, reason)) != 0) {
1908 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT 1963 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
1909 "Initial Alt IocFacts failed rc=%x\n", ioc->name, rc)); 1964 "Initial Alt IocFacts failed rc=%x\n", ioc->name, rc));
1910 /* Retry - alt IOC was initialized once 1965 /* Retry - alt IOC was initialized once
1911 */ 1966 */
1912 rc = GetIocFacts(ioc->alt_ioc, sleepFlag, reason); 1967 rc = GetIocFacts(ioc->alt_ioc, sleepFlag, reason);
1913 } 1968 }
1914 if (rc) { 1969 if (rc) {
1915 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT 1970 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
1916 "Retry Alt IocFacts failed rc=%x\n", ioc->name, rc)); 1971 "Retry Alt IocFacts failed rc=%x\n", ioc->name, rc));
1917 alt_ioc_ready = 0; 1972 alt_ioc_ready = 0;
1918 reset_alt_ioc_active = 0; 1973 reset_alt_ioc_active = 0;
1919 } else if (reason == MPT_HOSTEVENT_IOC_BRINGUP) { 1974 } else if (reason == MPT_HOSTEVENT_IOC_BRINGUP) {
@@ -1931,13 +1986,12 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
1931 if (ioc->pcidev->irq) { 1986 if (ioc->pcidev->irq) {
1932 if (mpt_msi_enable && !pci_enable_msi(ioc->pcidev)) 1987 if (mpt_msi_enable && !pci_enable_msi(ioc->pcidev))
1933 printk(MYIOC_s_INFO_FMT "PCI-MSI enabled\n", 1988 printk(MYIOC_s_INFO_FMT "PCI-MSI enabled\n",
1934 ioc->name); 1989 ioc->name);
1935 rc = request_irq(ioc->pcidev->irq, mpt_interrupt, 1990 rc = request_irq(ioc->pcidev->irq, mpt_interrupt,
1936 IRQF_SHARED, ioc->name, ioc); 1991 IRQF_SHARED, ioc->name, ioc);
1937 if (rc < 0) { 1992 if (rc < 0) {
1938 printk(MYIOC_s_ERR_FMT "Unable to allocate " 1993 printk(MYIOC_s_ERR_FMT "Unable to allocate "
1939 "interrupt %d!\n", ioc->name, 1994 "interrupt %d!\n", ioc->name, ioc->pcidev->irq);
1940 ioc->pcidev->irq);
1941 if (mpt_msi_enable) 1995 if (mpt_msi_enable)
1942 pci_disable_msi(ioc->pcidev); 1996 pci_disable_msi(ioc->pcidev);
1943 return -EBUSY; 1997 return -EBUSY;
@@ -1946,8 +2000,8 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
1946 ioc->pci_irq = ioc->pcidev->irq; 2000 ioc->pci_irq = ioc->pcidev->irq;
1947 pci_set_master(ioc->pcidev); /* ?? */ 2001 pci_set_master(ioc->pcidev); /* ?? */
1948 pci_set_drvdata(ioc->pcidev, ioc); 2002 pci_set_drvdata(ioc->pcidev, ioc);
1949 dprintk(ioc, printk(KERN_INFO MYNAM ": %s installed at interrupt " 2003 dprintk(ioc, printk(MYIOC_s_INFO_FMT "installed at interrupt "
1950 "%d\n", ioc->name, ioc->pcidev->irq)); 2004 "%d\n", ioc->name, ioc->pcidev->irq));
1951 } 2005 }
1952 } 2006 }
1953 2007
@@ -1966,8 +2020,8 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
1966 ret = -4; 2020 ret = -4;
1967// NEW! 2021// NEW!
1968 if (alt_ioc_ready && ((rc = PrimeIocFifos(ioc->alt_ioc)) != 0)) { 2022 if (alt_ioc_ready && ((rc = PrimeIocFifos(ioc->alt_ioc)) != 0)) {
1969 printk(KERN_WARNING MYNAM ": alt-%s: (%d) FIFO mgmt alloc WARNING!\n", 2023 printk(MYIOC_s_WARN_FMT ": alt_ioc (%d) FIFO mgmt alloc!\n",
1970 ioc->alt_ioc->name, rc); 2024 ioc->alt_ioc->name, rc);
1971 alt_ioc_ready = 0; 2025 alt_ioc_ready = 0;
1972 reset_alt_ioc_active = 0; 2026 reset_alt_ioc_active = 0;
1973 } 2027 }
@@ -1976,16 +2030,15 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
1976 if ((rc = SendIocInit(ioc->alt_ioc, sleepFlag)) != 0) { 2030 if ((rc = SendIocInit(ioc->alt_ioc, sleepFlag)) != 0) {
1977 alt_ioc_ready = 0; 2031 alt_ioc_ready = 0;
1978 reset_alt_ioc_active = 0; 2032 reset_alt_ioc_active = 0;
1979 printk(KERN_WARNING MYNAM 2033 printk(MYIOC_s_WARN_FMT "alt_ioc (%d) init failure!\n",
1980 ": alt-%s: (%d) init failure WARNING!\n", 2034 ioc->alt_ioc->name, rc);
1981 ioc->alt_ioc->name, rc);
1982 } 2035 }
1983 } 2036 }
1984 2037
1985 if (reason == MPT_HOSTEVENT_IOC_BRINGUP){ 2038 if (reason == MPT_HOSTEVENT_IOC_BRINGUP){
1986 if (ioc->upload_fw) { 2039 if (ioc->upload_fw) {
1987 ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT 2040 ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
1988 "firmware upload required!\n", ioc->name)); 2041 "firmware upload required!\n", ioc->name));
1989 2042
1990 /* Controller is not operational, cannot do upload 2043 /* Controller is not operational, cannot do upload
1991 */ 2044 */
@@ -2001,12 +2054,13 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
2001 * mpt_diag_reset) 2054 * mpt_diag_reset)
2002 */ 2055 */
2003 ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT 2056 ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2004 ": mpt_upload: alt_%s has cached_fw=%p \n", 2057 "mpt_upload: alt_%s has cached_fw=%p \n",
2005 ioc->name, ioc->alt_ioc->name, ioc->alt_ioc->cached_fw)); 2058 ioc->name, ioc->alt_ioc->name, ioc->alt_ioc->cached_fw));
2006 ioc->alt_ioc->cached_fw = NULL; 2059 ioc->alt_ioc->cached_fw = NULL;
2007 } 2060 }
2008 } else { 2061 } else {
2009 printk(KERN_WARNING MYNAM ": firmware upload failure!\n"); 2062 printk(MYIOC_s_WARN_FMT
2063 "firmware upload failure!\n", ioc->name);
2010 ret = -5; 2064 ret = -5;
2011 } 2065 }
2012 } 2066 }
@@ -2021,8 +2075,8 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
2021 2075
2022 if (reset_alt_ioc_active && ioc->alt_ioc) { 2076 if (reset_alt_ioc_active && ioc->alt_ioc) {
2023 /* (re)Enable alt-IOC! (reply interrupt) */ 2077 /* (re)Enable alt-IOC! (reply interrupt) */
2024 dinitprintk(ioc, printk(KERN_INFO MYNAM ": alt-%s reply irq re-enabled\n", 2078 dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "alt_ioc reply irq re-enabled\n",
2025 ioc->alt_ioc->name)); 2079 ioc->alt_ioc->name));
2026 CHIPREG_WRITE32(&ioc->alt_ioc->chip->IntMask, MPI_HIM_DIM); 2080 CHIPREG_WRITE32(&ioc->alt_ioc->chip->IntMask, MPI_HIM_DIM);
2027 ioc->alt_ioc->active = 1; 2081 ioc->alt_ioc->active = 1;
2028 } 2082 }
@@ -2075,10 +2129,8 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
2075 (void) GetLanConfigPages(ioc); 2129 (void) GetLanConfigPages(ioc);
2076 a = (u8*)&ioc->lan_cnfg_page1.HardwareAddressLow; 2130 a = (u8*)&ioc->lan_cnfg_page1.HardwareAddressLow;
2077 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT 2131 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2078 "LanAddr = %02X:%02X:%02X:" 2132 "LanAddr = %02X:%02X:%02X:%02X:%02X:%02X\n",
2079 "%02X:%02X:%02X\n", 2133 ioc->name, a[5], a[4], a[3], a[2], a[1], a[0]));
2080 ioc->name, a[5], a[4],
2081 a[3], a[2], a[1], a[0] ));
2082 2134
2083 } 2135 }
2084 } else { 2136 } else {
@@ -2114,20 +2166,20 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
2114 */ 2166 */
2115 if (hard_reset_done) { 2167 if (hard_reset_done) {
2116 rc = handlers = 0; 2168 rc = handlers = 0;
2117 for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) { 2169 for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--) {
2118 if ((ret == 0) && MptResetHandlers[ii]) { 2170 if ((ret == 0) && MptResetHandlers[cb_idx]) {
2119 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT 2171 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2120 "Calling IOC post_reset handler #%d\n", 2172 "Calling IOC post_reset handler #%d\n",
2121 ioc->name, ii)); 2173 ioc->name, cb_idx));
2122 rc += mpt_signal_reset(ii, ioc, MPT_IOC_POST_RESET); 2174 rc += mpt_signal_reset(cb_idx, ioc, MPT_IOC_POST_RESET);
2123 handlers++; 2175 handlers++;
2124 } 2176 }
2125 2177
2126 if (alt_ioc_ready && MptResetHandlers[ii]) { 2178 if (alt_ioc_ready && MptResetHandlers[cb_idx]) {
2127 drsprintk(ioc, printk(MYIOC_s_DEBUG_FMT 2179 drsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2128 "Calling alt-%s post_reset handler #%d\n", 2180 "Calling IOC post_reset handler #%d\n",
2129 ioc->name, ioc->alt_ioc->name, ii)); 2181 ioc->alt_ioc->name, cb_idx));
2130 rc += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_POST_RESET); 2182 rc += mpt_signal_reset(cb_idx, ioc->alt_ioc, MPT_IOC_POST_RESET);
2131 handlers++; 2183 handlers++;
2132 } 2184 }
2133 } 2185 }
@@ -2166,8 +2218,8 @@ mpt_detect_bound_ports(MPT_ADAPTER *ioc, struct pci_dev *pdev)
2166 2218
2167 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "PCI device %s devfn=%x/%x," 2219 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "PCI device %s devfn=%x/%x,"
2168 " searching for devfn match on %x or %x\n", 2220 " searching for devfn match on %x or %x\n",
2169 ioc->name, pci_name(pdev), pdev->bus->number, 2221 ioc->name, pci_name(pdev), pdev->bus->number,
2170 pdev->devfn, func-1, func+1)); 2222 pdev->devfn, func-1, func+1));
2171 2223
2172 peer = pci_get_slot(pdev->bus, PCI_DEVFN(slot,func-1)); 2224 peer = pci_get_slot(pdev->bus, PCI_DEVFN(slot,func-1));
2173 if (!peer) { 2225 if (!peer) {
@@ -2181,15 +2233,15 @@ mpt_detect_bound_ports(MPT_ADAPTER *ioc, struct pci_dev *pdev)
2181 if (_pcidev == peer) { 2233 if (_pcidev == peer) {
2182 /* Paranoia checks */ 2234 /* Paranoia checks */
2183 if (ioc->alt_ioc != NULL) { 2235 if (ioc->alt_ioc != NULL) {
2184 printk(KERN_WARNING MYNAM ": Oops, already bound (%s <==> %s)!\n", 2236 printk(MYIOC_s_WARN_FMT "Oops, already bound to %s!\n",
2185 ioc->name, ioc->alt_ioc->name); 2237 ioc->name, ioc->alt_ioc->name);
2186 break; 2238 break;
2187 } else if (ioc_srch->alt_ioc != NULL) { 2239 } else if (ioc_srch->alt_ioc != NULL) {
2188 printk(KERN_WARNING MYNAM ": Oops, already bound (%s <==> %s)!\n", 2240 printk(MYIOC_s_WARN_FMT "Oops, already bound to %s!\n",
2189 ioc_srch->name, ioc_srch->alt_ioc->name); 2241 ioc_srch->name, ioc_srch->alt_ioc->name);
2190 break; 2242 break;
2191 } 2243 }
2192 dprintk(ioc, printk(KERN_INFO MYNAM ": FOUND! binding %s <==> %s\n", 2244 dprintk(ioc, printk(MYIOC_s_INFO_FMT "FOUND! binding to %s\n",
2193 ioc->name, ioc_srch->name)); 2245 ioc->name, ioc_srch->name));
2194 ioc_srch->alt_ioc = ioc; 2246 ioc_srch->alt_ioc = ioc;
2195 ioc->alt_ioc = ioc_srch; 2247 ioc->alt_ioc = ioc_srch;
@@ -2210,10 +2262,11 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
2210 int ret; 2262 int ret;
2211 2263
2212 if (ioc->cached_fw != NULL) { 2264 if (ioc->cached_fw != NULL) {
2213 ddlprintk(ioc, printk(KERN_INFO MYNAM ": mpt_adapter_disable: Pushing FW onto adapter\n")); 2265 ddlprintk(ioc, printk(MYIOC_s_INFO_FMT
2266 "mpt_adapter_disable: Pushing FW onto adapter\n", ioc->name));
2214 if ((ret = mpt_downloadboot(ioc, (MpiFwHeader_t *)ioc->cached_fw, NO_SLEEP)) < 0) { 2267 if ((ret = mpt_downloadboot(ioc, (MpiFwHeader_t *)ioc->cached_fw, NO_SLEEP)) < 0) {
2215 printk(KERN_WARNING MYNAM 2268 printk(MYIOC_s_WARN_FMT "firmware downloadboot failure (%d)!\n",
2216 ": firmware downloadboot failure (%d)!\n", ret); 2269 ioc->name, ret);
2217 } 2270 }
2218 } 2271 }
2219 2272
@@ -2225,8 +2278,8 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
2225 2278
2226 if (ioc->alloc != NULL) { 2279 if (ioc->alloc != NULL) {
2227 sz = ioc->alloc_sz; 2280 sz = ioc->alloc_sz;
2228 dexitprintk(ioc, printk(KERN_INFO MYNAM ": %s.free @ %p, sz=%d bytes\n", 2281 dexitprintk(ioc, printk(MYIOC_s_INFO_FMT "free @ %p, sz=%d bytes\n",
2229 ioc->name, ioc->alloc, ioc->alloc_sz)); 2282 ioc->name, ioc->alloc, ioc->alloc_sz));
2230 pci_free_consistent(ioc->pcidev, sz, 2283 pci_free_consistent(ioc->pcidev, sz,
2231 ioc->alloc, ioc->alloc_dma); 2284 ioc->alloc, ioc->alloc_dma);
2232 ioc->reply_frames = NULL; 2285 ioc->reply_frames = NULL;
@@ -2286,15 +2339,14 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
2286 if (ioc->HostPageBuffer != NULL) { 2339 if (ioc->HostPageBuffer != NULL) {
2287 if((ret = mpt_host_page_access_control(ioc, 2340 if((ret = mpt_host_page_access_control(ioc,
2288 MPI_DB_HPBAC_FREE_BUFFER, NO_SLEEP)) != 0) { 2341 MPI_DB_HPBAC_FREE_BUFFER, NO_SLEEP)) != 0) {
2289 printk(KERN_ERR MYNAM 2342 printk(MYIOC_s_ERR_FMT
2290 ": %s: host page buffers free failed (%d)!\n", 2343 "host page buffers free failed (%d)!\n",
2291 __FUNCTION__, ret); 2344 ioc->name, ret);
2292 } 2345 }
2293 dexitprintk(ioc, printk(KERN_INFO MYNAM ": %s HostPageBuffer free @ %p, sz=%d bytes\n", 2346 dexitprintk(ioc, printk(MYIOC_s_INFO_FMT "HostPageBuffer free @ %p, sz=%d bytes\n",
2294 ioc->name, ioc->HostPageBuffer, ioc->HostPageBuffer_sz)); 2347 ioc->name, ioc->HostPageBuffer, ioc->HostPageBuffer_sz));
2295 pci_free_consistent(ioc->pcidev, ioc->HostPageBuffer_sz, 2348 pci_free_consistent(ioc->pcidev, ioc->HostPageBuffer_sz,
2296 ioc->HostPageBuffer, 2349 ioc->HostPageBuffer, ioc->HostPageBuffer_dma);
2297 ioc->HostPageBuffer_dma);
2298 ioc->HostPageBuffer = NULL; 2350 ioc->HostPageBuffer = NULL;
2299 ioc->HostPageBuffer_sz = 0; 2351 ioc->HostPageBuffer_sz = 0;
2300 ioc->alloc_total -= ioc->HostPageBuffer_sz; 2352 ioc->alloc_total -= ioc->HostPageBuffer_sz;
@@ -2336,7 +2388,7 @@ mpt_adapter_dispose(MPT_ADAPTER *ioc)
2336#if defined(CONFIG_MTRR) && 0 2388#if defined(CONFIG_MTRR) && 0
2337 if (ioc->mtrr_reg > 0) { 2389 if (ioc->mtrr_reg > 0) {
2338 mtrr_del(ioc->mtrr_reg, 0, 0); 2390 mtrr_del(ioc->mtrr_reg, 0, 0);
2339 dprintk(ioc, printk(KERN_INFO MYNAM ": %s: MTRR region de-registered\n", ioc->name)); 2391 dprintk(ioc, printk(MYIOC_s_INFO_FMT "MTRR region de-registered\n", ioc->name));
2340 } 2392 }
2341#endif 2393#endif
2342 2394
@@ -2344,8 +2396,8 @@ mpt_adapter_dispose(MPT_ADAPTER *ioc)
2344 list_del(&ioc->list); 2396 list_del(&ioc->list);
2345 2397
2346 sz_last = ioc->alloc_total; 2398 sz_last = ioc->alloc_total;
2347 dprintk(ioc, printk(KERN_INFO MYNAM ": %s: free'd %d of %d bytes\n", 2399 dprintk(ioc, printk(MYIOC_s_INFO_FMT "free'd %d of %d bytes\n",
2348 ioc->name, sz_first-sz_last+(int)sizeof(*ioc), sz_first)); 2400 ioc->name, sz_first-sz_last+(int)sizeof(*ioc), sz_first));
2349 2401
2350 if (ioc->alt_ioc) 2402 if (ioc->alt_ioc)
2351 ioc->alt_ioc->alt_ioc = NULL; 2403 ioc->alt_ioc->alt_ioc = NULL;
@@ -2424,7 +2476,7 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
2424 2476
2425 /* Get current [raw] IOC state */ 2477 /* Get current [raw] IOC state */
2426 ioc_state = mpt_GetIocState(ioc, 0); 2478 ioc_state = mpt_GetIocState(ioc, 0);
2427 dhsprintk(ioc, printk(KERN_INFO MYNAM "::MakeIocReady, %s [raw] state=%08x\n", ioc->name, ioc_state)); 2479 dhsprintk(ioc, printk(MYIOC_s_INFO_FMT "MakeIocReady [raw] state=%08x\n", ioc->name, ioc_state));
2428 2480
2429 /* 2481 /*
2430 * Check to see if IOC got left/stuck in doorbell handshake 2482 * Check to see if IOC got left/stuck in doorbell handshake
@@ -2446,9 +2498,9 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
2446 if ((ioc_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_FAULT) { 2498 if ((ioc_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_FAULT) {
2447 statefault = 2; 2499 statefault = 2;
2448 printk(MYIOC_s_WARN_FMT "IOC is in FAULT state!!!\n", 2500 printk(MYIOC_s_WARN_FMT "IOC is in FAULT state!!!\n",
2449 ioc->name); 2501 ioc->name);
2450 printk(KERN_WARNING " FAULT code = %04xh\n", 2502 printk(MYIOC_s_WARN_FMT " FAULT code = %04xh\n",
2451 ioc_state & MPI_DOORBELL_DATA_MASK); 2503 ioc->name, ioc_state & MPI_DOORBELL_DATA_MASK);
2452 } 2504 }
2453 2505
2454 /* 2506 /*
@@ -2464,9 +2516,9 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
2464 * Else, fall through to KickStart case 2516 * Else, fall through to KickStart case
2465 */ 2517 */
2466 whoinit = (ioc_state & MPI_DOORBELL_WHO_INIT_MASK) >> MPI_DOORBELL_WHO_INIT_SHIFT; 2518 whoinit = (ioc_state & MPI_DOORBELL_WHO_INIT_MASK) >> MPI_DOORBELL_WHO_INIT_SHIFT;
2467 dinitprintk(ioc, printk(KERN_INFO MYNAM 2519 dinitprintk(ioc, printk(MYIOC_s_INFO_FMT
2468 ": whoinit 0x%x statefault %d force %d\n", 2520 "whoinit 0x%x statefault %d force %d\n",
2469 whoinit, statefault, force)); 2521 ioc->name, whoinit, statefault, force));
2470 if (whoinit == MPI_WHOINIT_PCI_PEER) 2522 if (whoinit == MPI_WHOINIT_PCI_PEER)
2471 return -4; 2523 return -4;
2472 else { 2524 else {
@@ -2549,7 +2601,6 @@ mpt_GetIocState(MPT_ADAPTER *ioc, int cooked)
2549 2601
2550 /* Get! */ 2602 /* Get! */
2551 s = CHIPREG_READ32(&ioc->chip->Doorbell); 2603 s = CHIPREG_READ32(&ioc->chip->Doorbell);
2552// dprintk((MYIOC_s_INFO_FMT "raw state = %08x\n", ioc->name, s));
2553 sc = s & MPI_IOC_STATE_MASK; 2604 sc = s & MPI_IOC_STATE_MASK;
2554 2605
2555 /* Save! */ 2606 /* Save! */
@@ -2581,9 +2632,8 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
2581 2632
2582 /* IOC *must* NOT be in RESET state! */ 2633 /* IOC *must* NOT be in RESET state! */
2583 if (ioc->last_state == MPI_IOC_STATE_RESET) { 2634 if (ioc->last_state == MPI_IOC_STATE_RESET) {
2584 printk(KERN_ERR MYNAM ": ERROR - Can't get IOCFacts, %s NOT READY! (%08x)\n", 2635 printk(MYIOC_s_ERR_FMT "Can't get IOCFacts NOT READY! (%08x)\n",
2585 ioc->name, 2636 ioc->name, ioc->last_state );
2586 ioc->last_state );
2587 return -44; 2637 return -44;
2588 } 2638 }
2589 2639
@@ -2703,8 +2753,8 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
2703 } 2753 }
2704 ioc->NBShiftFactor = shiftFactor; 2754 ioc->NBShiftFactor = shiftFactor;
2705 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT 2755 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2706 "NB_for_64_byte_frame=%x NBShiftFactor=%x BlockSize=%x\n", 2756 "NB_for_64_byte_frame=%x NBShiftFactor=%x BlockSize=%x\n",
2707 ioc->name, vv, shiftFactor, r)); 2757 ioc->name, vv, shiftFactor, r));
2708 2758
2709 if (reason == MPT_HOSTEVENT_IOC_BRINGUP) { 2759 if (reason == MPT_HOSTEVENT_IOC_BRINGUP) {
2710 /* 2760 /*
@@ -2757,9 +2807,8 @@ GetPortFacts(MPT_ADAPTER *ioc, int portnum, int sleepFlag)
2757 2807
2758 /* IOC *must* NOT be in RESET state! */ 2808 /* IOC *must* NOT be in RESET state! */
2759 if (ioc->last_state == MPI_IOC_STATE_RESET) { 2809 if (ioc->last_state == MPI_IOC_STATE_RESET) {
2760 printk(KERN_ERR MYNAM ": ERROR - Can't get PortFacts, %s NOT READY! (%08x)\n", 2810 printk(MYIOC_s_ERR_FMT "Can't get PortFacts NOT READY! (%08x)\n",
2761 ioc->name, 2811 ioc->name, ioc->last_state );
2762 ioc->last_state );
2763 return -4; 2812 return -4;
2764 } 2813 }
2765 2814
@@ -2934,7 +2983,7 @@ SendIocInit(MPT_ADAPTER *ioc, int sleepFlag)
2934 state = mpt_GetIocState(ioc, 1); 2983 state = mpt_GetIocState(ioc, 1);
2935 count++; 2984 count++;
2936 } 2985 }
2937 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "INFO - Wait IOC_OPERATIONAL state (cnt=%d)\n", 2986 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Wait IOC_OPERATIONAL state (cnt=%d)\n",
2938 ioc->name, count)); 2987 ioc->name, count));
2939 2988
2940 ioc->aen_event_read_flag=0; 2989 ioc->aen_event_read_flag=0;
@@ -3027,10 +3076,9 @@ mpt_free_fw_memory(MPT_ADAPTER *ioc)
3027 int sz; 3076 int sz;
3028 3077
3029 sz = ioc->facts.FWImageSize; 3078 sz = ioc->facts.FWImageSize;
3030 dinitprintk(ioc, printk(KERN_INFO MYNAM "free_fw_memory: FW Image @ %p[%p], sz=%d[%x] bytes\n", 3079 dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "free_fw_memory: FW Image @ %p[%p], sz=%d[%x] bytes\n",
3031 ioc->cached_fw, (void *)(ulong)ioc->cached_fw_dma, sz, sz)); 3080 ioc->name, ioc->cached_fw, (void *)(ulong)ioc->cached_fw_dma, sz, sz));
3032 pci_free_consistent(ioc->pcidev, sz, 3081 pci_free_consistent(ioc->pcidev, sz, ioc->cached_fw, ioc->cached_fw_dma);
3033 ioc->cached_fw, ioc->cached_fw_dma);
3034 ioc->cached_fw = NULL; 3082 ioc->cached_fw = NULL;
3035 3083
3036 return; 3084 return;
@@ -3054,7 +3102,6 @@ mpt_free_fw_memory(MPT_ADAPTER *ioc)
3054static int 3102static int
3055mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag) 3103mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
3056{ 3104{
3057 u8 request[ioc->req_sz];
3058 u8 reply[sizeof(FWUploadReply_t)]; 3105 u8 reply[sizeof(FWUploadReply_t)];
3059 FWUpload_t *prequest; 3106 FWUpload_t *prequest;
3060 FWUploadReply_t *preply; 3107 FWUploadReply_t *preply;
@@ -3071,8 +3118,8 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
3071 3118
3072 mpt_alloc_fw_memory(ioc, sz); 3119 mpt_alloc_fw_memory(ioc, sz);
3073 3120
3074 dinitprintk(ioc, printk(KERN_INFO MYNAM ": FW Image @ %p[%p], sz=%d[%x] bytes\n", 3121 dinitprintk(ioc, printk(MYIOC_s_INFO_FMT ": FW Image @ %p[%p], sz=%d[%x] bytes\n",
3075 ioc->cached_fw, (void *)(ulong)ioc->cached_fw_dma, sz, sz)); 3122 ioc->name, ioc->cached_fw, (void *)(ulong)ioc->cached_fw_dma, sz, sz));
3076 3123
3077 if (ioc->cached_fw == NULL) { 3124 if (ioc->cached_fw == NULL) {
3078 /* Major Failure. 3125 /* Major Failure.
@@ -3080,11 +3127,16 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
3080 return -ENOMEM; 3127 return -ENOMEM;
3081 } 3128 }
3082 3129
3083 prequest = (FWUpload_t *)&request; 3130 prequest = (sleepFlag == NO_SLEEP) ? kzalloc(ioc->req_sz, GFP_ATOMIC) :
3084 preply = (FWUploadReply_t *)&reply; 3131 kzalloc(ioc->req_sz, GFP_KERNEL);
3132 if (!prequest) {
3133 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "fw upload failed "
3134 "while allocating memory \n", ioc->name));
3135 mpt_free_fw_memory(ioc);
3136 return -ENOMEM;
3137 }
3085 3138
3086 /* Destination... */ 3139 preply = (FWUploadReply_t *)&reply;
3087 memset(prequest, 0, ioc->req_sz);
3088 3140
3089 reply_sz = sizeof(reply); 3141 reply_sz = sizeof(reply);
3090 memset(preply, 0, reply_sz); 3142 memset(preply, 0, reply_sz);
@@ -3096,21 +3148,22 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
3096 ptcsge->DetailsLength = 12; 3148 ptcsge->DetailsLength = 12;
3097 ptcsge->Flags = MPI_SGE_FLAGS_TRANSACTION_ELEMENT; 3149 ptcsge->Flags = MPI_SGE_FLAGS_TRANSACTION_ELEMENT;
3098 ptcsge->ImageSize = cpu_to_le32(sz); 3150 ptcsge->ImageSize = cpu_to_le32(sz);
3151 ptcsge++;
3099 3152
3100 sgeoffset = sizeof(FWUpload_t) - sizeof(SGE_MPI_UNION) + sizeof(FWUploadTCSGE_t); 3153 sgeoffset = sizeof(FWUpload_t) - sizeof(SGE_MPI_UNION) + sizeof(FWUploadTCSGE_t);
3101 3154
3102 flagsLength = MPT_SGE_FLAGS_SSIMPLE_READ | sz; 3155 flagsLength = MPT_SGE_FLAGS_SSIMPLE_READ | sz;
3103 mpt_add_sge(&request[sgeoffset], flagsLength, ioc->cached_fw_dma); 3156 mpt_add_sge((char *)ptcsge, flagsLength, ioc->cached_fw_dma);
3104 3157
3105 sgeoffset += sizeof(u32) + sizeof(dma_addr_t); 3158 sgeoffset += sizeof(u32) + sizeof(dma_addr_t);
3106 dinitprintk(ioc, printk(KERN_INFO MYNAM ": Sending FW Upload (req @ %p) sgeoffset=%d \n", 3159 dinitprintk(ioc, printk(MYIOC_s_INFO_FMT ": Sending FW Upload (req @ %p) sgeoffset=%d \n",
3107 prequest, sgeoffset)); 3160 ioc->name, prequest, sgeoffset));
3108 DBG_DUMP_FW_REQUEST_FRAME(ioc, (u32 *)prequest) 3161 DBG_DUMP_FW_REQUEST_FRAME(ioc, (u32 *)prequest);
3109 3162
3110 ii = mpt_handshake_req_reply_wait(ioc, sgeoffset, (u32*)prequest, 3163 ii = mpt_handshake_req_reply_wait(ioc, sgeoffset, (u32*)prequest,
3111 reply_sz, (u16*)preply, 65 /*seconds*/, sleepFlag); 3164 reply_sz, (u16*)preply, 65 /*seconds*/, sleepFlag);
3112 3165
3113 dinitprintk(ioc, printk(KERN_INFO MYNAM ": FW Upload completed rc=%x \n", ii)); 3166 dinitprintk(ioc, printk(MYIOC_s_INFO_FMT ": FW Upload completed rc=%x \n", ioc->name, ii));
3114 3167
3115 cmdStatus = -EFAULT; 3168 cmdStatus = -EFAULT;
3116 if (ii == 0) { 3169 if (ii == 0) {
@@ -3135,6 +3188,7 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
3135 ioc->name)); 3188 ioc->name));
3136 mpt_free_fw_memory(ioc); 3189 mpt_free_fw_memory(ioc);
3137 } 3190 }
3191 kfree(prequest);
3138 3192
3139 return cmdStatus; 3193 return cmdStatus;
3140} 3194}
@@ -3381,7 +3435,7 @@ KickStart(MPT_ADAPTER *ioc, int force, int sleepFlag)
3381 u32 ioc_state=0; 3435 u32 ioc_state=0;
3382 int cnt,cntdn; 3436 int cnt,cntdn;
3383 3437
3384 dinitprintk(ioc, printk(KERN_WARNING MYNAM ": KickStarting %s!\n", ioc->name)); 3438 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "KickStarting!\n", ioc->name));
3385 if (ioc->bus_type == SPI) { 3439 if (ioc->bus_type == SPI) {
3386 /* Always issue a Msg Unit Reset first. This will clear some 3440 /* Always issue a Msg Unit Reset first. This will clear some
3387 * SCSI bus hang conditions. 3441 * SCSI bus hang conditions.
@@ -3400,7 +3454,7 @@ KickStart(MPT_ADAPTER *ioc, int force, int sleepFlag)
3400 return hard_reset_done; 3454 return hard_reset_done;
3401 3455
3402 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Diagnostic reset successful!\n", 3456 dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Diagnostic reset successful!\n",
3403 ioc->name)); 3457 ioc->name));
3404 3458
3405 cntdn = ((sleepFlag == CAN_SLEEP) ? HZ : 1000) * 2; /* 2 seconds */ 3459 cntdn = ((sleepFlag == CAN_SLEEP) ? HZ : 1000) * 2; /* 2 seconds */
3406 for (cnt=0; cnt<cntdn; cnt++) { 3460 for (cnt=0; cnt<cntdn; cnt++) {
@@ -3417,8 +3471,8 @@ KickStart(MPT_ADAPTER *ioc, int force, int sleepFlag)
3417 } 3471 }
3418 } 3472 }
3419 3473
3420 printk(MYIOC_s_ERR_FMT "Failed to come READY after reset! IocState=%x\n", 3474 dinitprintk(ioc, printk(MYIOC_s_ERR_FMT "Failed to come READY after reset! IocState=%x\n",
3421 ioc->name, ioc_state); 3475 ioc->name, mpt_GetIocState(ioc, 0)));
3422 return -1; 3476 return -1;
3423} 3477}
3424 3478
@@ -3560,20 +3614,20 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
3560 * MptResetHandlers[] registered yet. 3614 * MptResetHandlers[] registered yet.
3561 */ 3615 */
3562 { 3616 {
3563 int ii; 3617 u8 cb_idx;
3564 int r = 0; 3618 int r = 0;
3565 3619
3566 for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) { 3620 for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--) {
3567 if (MptResetHandlers[ii]) { 3621 if (MptResetHandlers[cb_idx]) {
3568 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT 3622 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
3569 "Calling IOC pre_reset handler #%d\n", 3623 "Calling IOC pre_reset handler #%d\n",
3570 ioc->name, ii)); 3624 ioc->name, cb_idx));
3571 r += mpt_signal_reset(ii, ioc, MPT_IOC_PRE_RESET); 3625 r += mpt_signal_reset(cb_idx, ioc, MPT_IOC_PRE_RESET);
3572 if (ioc->alt_ioc) { 3626 if (ioc->alt_ioc) {
3573 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT 3627 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
3574 "Calling alt-%s pre_reset handler #%d\n", 3628 "Calling alt-%s pre_reset handler #%d\n",
3575 ioc->name, ioc->alt_ioc->name, ii)); 3629 ioc->name, ioc->alt_ioc->name, cb_idx));
3576 r += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_PRE_RESET); 3630 r += mpt_signal_reset(cb_idx, ioc->alt_ioc, MPT_IOC_PRE_RESET);
3577 } 3631 }
3578 } 3632 }
3579 } 3633 }
@@ -3606,8 +3660,8 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
3606 } 3660 }
3607 if ((count = mpt_downloadboot(ioc, 3661 if ((count = mpt_downloadboot(ioc,
3608 (MpiFwHeader_t *)iocp->cached_fw, sleepFlag)) < 0) { 3662 (MpiFwHeader_t *)iocp->cached_fw, sleepFlag)) < 0) {
3609 printk(KERN_WARNING MYNAM 3663 printk(MYIOC_s_WARN_FMT
3610 ": firmware downloadboot failure (%d)!\n", count); 3664 "firmware downloadboot failure (%d)!\n", ioc->name, count);
3611 } 3665 }
3612 3666
3613 } else { 3667 } else {
@@ -3750,8 +3804,8 @@ SendIocReset(MPT_ADAPTER *ioc, u8 reset_type, int sleepFlag)
3750 if (sleepFlag != CAN_SLEEP) 3804 if (sleepFlag != CAN_SLEEP)
3751 count *= 10; 3805 count *= 10;
3752 3806
3753 printk(KERN_ERR MYNAM ": %s: ERROR - Wait IOC_READY state timeout(%d)!\n", 3807 printk(MYIOC_s_ERR_FMT "Wait IOC_READY state timeout(%d)!\n",
3754 ioc->name, (int)((count+5)/HZ)); 3808 ioc->name, (int)((count+5)/HZ));
3755 return -ETIME; 3809 return -ETIME;
3756 } 3810 }
3757 3811
@@ -4144,7 +4198,7 @@ mpt_handshake_req_reply_wait(MPT_ADAPTER *ioc, int reqBytes, u32 *req,
4144 } 4198 }
4145 4199
4146 dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Handshake request frame (@%p) header\n", ioc->name, req)); 4200 dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Handshake request frame (@%p) header\n", ioc->name, req));
4147 DBG_DUMP_REQUEST_FRAME_HDR(ioc, (u32 *)req) 4201 DBG_DUMP_REQUEST_FRAME_HDR(ioc, (u32 *)req);
4148 4202
4149 dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "HandShake request post done, WaitCnt=%d%s\n", 4203 dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "HandShake request post done, WaitCnt=%d%s\n",
4150 ioc->name, t, failcnt ? " - MISSING DOORBELL ACK!" : "")); 4204 ioc->name, t, failcnt ? " - MISSING DOORBELL ACK!" : ""));
@@ -4349,7 +4403,7 @@ WaitForDoorbellReply(MPT_ADAPTER *ioc, int howlong, int sleepFlag)
4349#endif 4403#endif
4350 4404
4351 dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got Handshake reply:\n", ioc->name)); 4405 dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got Handshake reply:\n", ioc->name));
4352 DBG_DUMP_REPLY_FRAME(ioc, (u32 *)mptReply) 4406 DBG_DUMP_REPLY_FRAME(ioc, (u32 *)mptReply);
4353 4407
4354 dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "WaitForDoorbell REPLY WaitCnt=%d (sz=%d)\n", 4408 dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "WaitForDoorbell REPLY WaitCnt=%d (sz=%d)\n",
4355 ioc->name, t, u16cnt/2)); 4409 ioc->name, t, u16cnt/2));
@@ -4824,8 +4878,8 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
4824 4878
4825 if ( (pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_QAS) == 0 ) { 4879 if ( (pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_QAS) == 0 ) {
4826 ioc->spi_data.noQas |= MPT_TARGET_NO_NEGO_QAS; 4880 ioc->spi_data.noQas |= MPT_TARGET_NO_NEGO_QAS;
4827 ddvprintk(ioc, printk(KERN_INFO MYNAM 4881 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
4828 " :%s noQas due to Capabilities=%x\n", 4882 "noQas due to Capabilities=%x\n",
4829 ioc->name, pPP0->Capabilities)); 4883 ioc->name, pPP0->Capabilities));
4830 } 4884 }
4831 ioc->spi_data.maxBusWidth = pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_WIDE ? 1 : 0; 4885 ioc->spi_data.maxBusWidth = pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_WIDE ? 1 : 0;
@@ -4888,6 +4942,38 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
4888 /* Nvram data is left with INVALID mark 4942 /* Nvram data is left with INVALID mark
4889 */ 4943 */
4890 rc = 1; 4944 rc = 1;
4945 } else if (ioc->pcidev->vendor == PCI_VENDOR_ID_ATTO) {
4946
4947 /* This is an ATTO adapter, read Page2 accordingly
4948 */
4949 ATTO_SCSIPortPage2_t *pPP2 = (ATTO_SCSIPortPage2_t *) pbuf;
4950 ATTODeviceInfo_t *pdevice = NULL;
4951 u16 ATTOFlags;
4952
4953 /* Save the Port Page 2 data
4954 * (reformat into a 32bit quantity)
4955 */
4956 for (ii=0; ii < MPT_MAX_SCSI_DEVICES; ii++) {
4957 pdevice = &pPP2->DeviceSettings[ii];
4958 ATTOFlags = le16_to_cpu(pdevice->ATTOFlags);
4959 data = 0;
4960
4961 /* Translate ATTO device flags to LSI format
4962 */
4963 if (ATTOFlags & ATTOFLAG_DISC)
4964 data |= (MPI_SCSIPORTPAGE2_DEVICE_DISCONNECT_ENABLE);
4965 if (ATTOFlags & ATTOFLAG_ID_ENB)
4966 data |= (MPI_SCSIPORTPAGE2_DEVICE_ID_SCAN_ENABLE);
4967 if (ATTOFlags & ATTOFLAG_LUN_ENB)
4968 data |= (MPI_SCSIPORTPAGE2_DEVICE_LUN_SCAN_ENABLE);
4969 if (ATTOFlags & ATTOFLAG_TAGGED)
4970 data |= (MPI_SCSIPORTPAGE2_DEVICE_TAG_QUEUE_ENABLE);
4971 if (!(ATTOFlags & ATTOFLAG_WIDE_ENB))
4972 data |= (MPI_SCSIPORTPAGE2_DEVICE_WIDE_DISABLE);
4973
4974 data = (data << 16) | (pdevice->Period << 8) | 10;
4975 ioc->spi_data.nvram[ii] = data;
4976 }
4891 } else { 4977 } else {
4892 SCSIPortPage2_t *pPP2 = (SCSIPortPage2_t *) pbuf; 4978 SCSIPortPage2_t *pPP2 = (SCSIPortPage2_t *) pbuf;
4893 MpiDeviceInfo_t *pdevice = NULL; 4979 MpiDeviceInfo_t *pdevice = NULL;
@@ -5701,10 +5787,10 @@ mpt_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
5701 CONFIGPARMS *pCfg; 5787 CONFIGPARMS *pCfg;
5702 unsigned long flags; 5788 unsigned long flags;
5703 5789
5704 dprintk(ioc, printk(KERN_DEBUG MYNAM 5790 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
5705 ": IOC %s_reset routed to MPT base driver!\n", 5791 ": IOC %s_reset routed to MPT base driver!\n",
5706 reset_phase==MPT_IOC_SETUP_RESET ? "setup" : ( 5792 ioc->name, reset_phase==MPT_IOC_SETUP_RESET ? "setup" : (
5707 reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post"))); 5793 reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post")));
5708 5794
5709 if (reset_phase == MPT_IOC_SETUP_RESET) { 5795 if (reset_phase == MPT_IOC_SETUP_RESET) {
5710 ; 5796 ;
@@ -5843,7 +5929,7 @@ procmpt_summary_read(char *buf, char **start, off_t offset, int request, int *eo
5843static int 5929static int
5844procmpt_version_read(char *buf, char **start, off_t offset, int request, int *eof, void *data) 5930procmpt_version_read(char *buf, char **start, off_t offset, int request, int *eof, void *data)
5845{ 5931{
5846 int ii; 5932 u8 cb_idx;
5847 int scsi, fc, sas, lan, ctl, targ, dmp; 5933 int scsi, fc, sas, lan, ctl, targ, dmp;
5848 char *drvname; 5934 char *drvname;
5849 int len; 5935 int len;
@@ -5852,10 +5938,10 @@ procmpt_version_read(char *buf, char **start, off_t offset, int request, int *eo
5852 len += sprintf(buf+len, " Fusion MPT base driver\n"); 5938 len += sprintf(buf+len, " Fusion MPT base driver\n");
5853 5939
5854 scsi = fc = sas = lan = ctl = targ = dmp = 0; 5940 scsi = fc = sas = lan = ctl = targ = dmp = 0;
5855 for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) { 5941 for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--) {
5856 drvname = NULL; 5942 drvname = NULL;
5857 if (MptCallbacks[ii]) { 5943 if (MptCallbacks[cb_idx]) {
5858 switch (MptDriverClass[ii]) { 5944 switch (MptDriverClass[cb_idx]) {
5859 case MPTSPI_DRIVER: 5945 case MPTSPI_DRIVER:
5860 if (!scsi++) drvname = "SPI host"; 5946 if (!scsi++) drvname = "SPI host";
5861 break; 5947 break;
@@ -6099,26 +6185,25 @@ mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
6099 * For all other protocol drivers, this is a no-op. 6185 * For all other protocol drivers, this is a no-op.
6100 */ 6186 */
6101 { 6187 {
6102 int ii; 6188 u8 cb_idx;
6103 int r = 0; 6189 int r = 0;
6104 6190
6105 for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) { 6191 for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--) {
6106 if (MptResetHandlers[ii]) { 6192 if (MptResetHandlers[cb_idx]) {
6107 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Calling IOC reset_setup handler #%d\n", 6193 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Calling IOC reset_setup handler #%d\n",
6108 ioc->name, ii)); 6194 ioc->name, cb_idx));
6109 r += mpt_signal_reset(ii, ioc, MPT_IOC_SETUP_RESET); 6195 r += mpt_signal_reset(cb_idx, ioc, MPT_IOC_SETUP_RESET);
6110 if (ioc->alt_ioc) { 6196 if (ioc->alt_ioc) {
6111 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Calling alt-%s setup reset handler #%d\n", 6197 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Calling alt-%s setup reset handler #%d\n",
6112 ioc->name, ioc->alt_ioc->name, ii)); 6198 ioc->name, ioc->alt_ioc->name, cb_idx));
6113 r += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_SETUP_RESET); 6199 r += mpt_signal_reset(cb_idx, ioc->alt_ioc, MPT_IOC_SETUP_RESET);
6114 } 6200 }
6115 } 6201 }
6116 } 6202 }
6117 } 6203 }
6118 6204
6119 if ((rc = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_RECOVER, sleepFlag)) != 0) { 6205 if ((rc = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_RECOVER, sleepFlag)) != 0) {
6120 printk(KERN_WARNING MYNAM ": WARNING - (%d) Cannot recover %s\n", 6206 printk(MYIOC_s_WARN_FMT "Cannot recover rc = %d!\n", ioc->name, rc);
6121 rc, ioc->name);
6122 } 6207 }
6123 ioc->reload_fw = 0; 6208 ioc->reload_fw = 0;
6124 if (ioc->alt_ioc) 6209 if (ioc->alt_ioc)
@@ -6515,6 +6600,7 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
6515 u32 evData0 = 0; 6600 u32 evData0 = 0;
6516// u32 evCtx; 6601// u32 evCtx;
6517 int ii; 6602 int ii;
6603 u8 cb_idx;
6518 int r = 0; 6604 int r = 0;
6519 int handlers = 0; 6605 int handlers = 0;
6520 char evStr[EVENT_DESCR_STR_SZ]; 6606 char evStr[EVENT_DESCR_STR_SZ];
@@ -6537,12 +6623,12 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
6537 evStr)); 6623 evStr));
6538 6624
6539#ifdef CONFIG_FUSION_LOGGING 6625#ifdef CONFIG_FUSION_LOGGING
6540 devtverboseprintk(ioc, printk(KERN_DEBUG MYNAM 6626 devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT
6541 ": Event data:\n")); 6627 ": Event data:\n", ioc->name));
6542 for (ii = 0; ii < evDataLen; ii++) 6628 for (ii = 0; ii < evDataLen; ii++)
6543 devtverboseprintk(ioc, printk(" %08x", 6629 devtverboseprintk(ioc, printk(" %08x",
6544 le32_to_cpu(pEventReply->Data[ii]))); 6630 le32_to_cpu(pEventReply->Data[ii])));
6545 devtverboseprintk(ioc, printk(KERN_DEBUG "\n")); 6631 devtverboseprintk(ioc, printk("\n"));
6546#endif 6632#endif
6547 6633
6548 /* 6634 /*
@@ -6595,11 +6681,11 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
6595 /* 6681 /*
6596 * Call each currently registered protocol event handler. 6682 * Call each currently registered protocol event handler.
6597 */ 6683 */
6598 for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) { 6684 for (cb_idx = MPT_MAX_PROTOCOL_DRIVERS-1; cb_idx; cb_idx--) {
6599 if (MptEvHandlers[ii]) { 6685 if (MptEvHandlers[cb_idx]) {
6600 devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Routing Event to event handler #%d\n", 6686 devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Routing Event to event handler #%d\n",
6601 ioc->name, ii)); 6687 ioc->name, cb_idx));
6602 r += (*(MptEvHandlers[ii]))(ioc, pEventReply); 6688 r += (*(MptEvHandlers[cb_idx]))(ioc, pEventReply);
6603 handlers++; 6689 handlers++;
6604 } 6690 }
6605 } 6691 }
@@ -7034,8 +7120,8 @@ mpt_iocstatus_info_config(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf)
7034 if (!desc) 7120 if (!desc)
7035 return; 7121 return;
7036 7122
7037 printk(MYIOC_s_INFO_FMT "IOCStatus(0x%04X): %s: %s\n", 7123 dreplyprintk(ioc, printk(MYIOC_s_DEBUG_FMT "IOCStatus(0x%04X): %s: %s\n",
7038 ioc->name, ioc_status, desc, extend_desc); 7124 ioc->name, ioc_status, desc, extend_desc));
7039} 7125}
7040 7126
7041/** 7127/**
@@ -7261,7 +7347,8 @@ mpt_iocstatus_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf)
7261 if (!desc) 7347 if (!desc)
7262 return; 7348 return;
7263 7349
7264 printk(MYIOC_s_INFO_FMT "IOCStatus(0x%04X): %s\n", ioc->name, status, desc); 7350 dreplyprintk(ioc, printk(MYIOC_s_DEBUG_FMT "IOCStatus(0x%04X): %s\n",
7351 ioc->name, status, desc));
7265} 7352}
7266 7353
7267/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 7354/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -7283,14 +7370,13 @@ EXPORT_SYMBOL(mpt_device_driver_register);
7283EXPORT_SYMBOL(mpt_device_driver_deregister); 7370EXPORT_SYMBOL(mpt_device_driver_deregister);
7284EXPORT_SYMBOL(mpt_get_msg_frame); 7371EXPORT_SYMBOL(mpt_get_msg_frame);
7285EXPORT_SYMBOL(mpt_put_msg_frame); 7372EXPORT_SYMBOL(mpt_put_msg_frame);
7373EXPORT_SYMBOL(mpt_put_msg_frame_hi_pri);
7286EXPORT_SYMBOL(mpt_free_msg_frame); 7374EXPORT_SYMBOL(mpt_free_msg_frame);
7287EXPORT_SYMBOL(mpt_add_sge); 7375EXPORT_SYMBOL(mpt_add_sge);
7288EXPORT_SYMBOL(mpt_send_handshake_request); 7376EXPORT_SYMBOL(mpt_send_handshake_request);
7289EXPORT_SYMBOL(mpt_verify_adapter); 7377EXPORT_SYMBOL(mpt_verify_adapter);
7290EXPORT_SYMBOL(mpt_GetIocState); 7378EXPORT_SYMBOL(mpt_GetIocState);
7291EXPORT_SYMBOL(mpt_print_ioc_summary); 7379EXPORT_SYMBOL(mpt_print_ioc_summary);
7292EXPORT_SYMBOL(mpt_lan_index);
7293EXPORT_SYMBOL(mpt_stm_index);
7294EXPORT_SYMBOL(mpt_HardResetHandler); 7380EXPORT_SYMBOL(mpt_HardResetHandler);
7295EXPORT_SYMBOL(mpt_config); 7381EXPORT_SYMBOL(mpt_config);
7296EXPORT_SYMBOL(mpt_findImVolumes); 7382EXPORT_SYMBOL(mpt_findImVolumes);
@@ -7308,16 +7394,16 @@ EXPORT_SYMBOL(mpt_raid_phys_disk_pg0);
7308static int __init 7394static int __init
7309fusion_init(void) 7395fusion_init(void)
7310{ 7396{
7311 int i; 7397 u8 cb_idx;
7312 7398
7313 show_mptmod_ver(my_NAME, my_VERSION); 7399 show_mptmod_ver(my_NAME, my_VERSION);
7314 printk(KERN_INFO COPYRIGHT "\n"); 7400 printk(KERN_INFO COPYRIGHT "\n");
7315 7401
7316 for (i = 0; i < MPT_MAX_PROTOCOL_DRIVERS; i++) { 7402 for (cb_idx = 0; cb_idx < MPT_MAX_PROTOCOL_DRIVERS; cb_idx++) {
7317 MptCallbacks[i] = NULL; 7403 MptCallbacks[cb_idx] = NULL;
7318 MptDriverClass[i] = MPTUNKNOWN_DRIVER; 7404 MptDriverClass[cb_idx] = MPTUNKNOWN_DRIVER;
7319 MptEvHandlers[i] = NULL; 7405 MptEvHandlers[cb_idx] = NULL;
7320 MptResetHandlers[i] = NULL; 7406 MptResetHandlers[cb_idx] = NULL;
7321 } 7407 }
7322 7408
7323 /* Register ourselves (mptbase) in order to facilitate 7409 /* Register ourselves (mptbase) in order to facilitate
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 15ff22645844..d7682e083f59 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -3,9 +3,9 @@
3 * High performance SCSI + LAN / Fibre Channel device drivers. 3 * High performance SCSI + LAN / Fibre Channel device drivers.
4 * For use with PCI chip/adapter(s): 4 * For use with PCI chip/adapter(s):
5 * LSIFC9xx/LSI409xx Fibre Channel 5 * LSIFC9xx/LSI409xx Fibre Channel
6 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 6 * running LSI Fusion MPT (Message Passing Technology) firmware.
7 * 7 *
8 * Copyright (c) 1999-2007 LSI Logic Corporation 8 * Copyright (c) 1999-2007 LSI Corporation
9 * (mailto:DL-MPTFusionLinux@lsi.com) 9 * (mailto:DL-MPTFusionLinux@lsi.com)
10 * 10 *
11 */ 11 */
@@ -68,15 +68,15 @@
68/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 68/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
69 69
70#ifndef MODULEAUTHOR 70#ifndef MODULEAUTHOR
71#define MODULEAUTHOR "LSI Logic Corporation" 71#define MODULEAUTHOR "LSI Corporation"
72#endif 72#endif
73 73
74#ifndef COPYRIGHT 74#ifndef COPYRIGHT
75#define COPYRIGHT "Copyright (c) 1999-2007 " MODULEAUTHOR 75#define COPYRIGHT "Copyright (c) 1999-2007 " MODULEAUTHOR
76#endif 76#endif
77 77
78#define MPT_LINUX_VERSION_COMMON "3.04.05" 78#define MPT_LINUX_VERSION_COMMON "3.04.06"
79#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.05" 79#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.06"
80#define WHAT_MAGIC_STRING "@" "(" "#" ")" 80#define WHAT_MAGIC_STRING "@" "(" "#" ")"
81 81
82#define show_mptmod_ver(s,ver) \ 82#define show_mptmod_ver(s,ver) \
@@ -186,6 +186,7 @@
186 * MPT drivers. NOTE: Users of these macro defs must 186 * MPT drivers. NOTE: Users of these macro defs must
187 * themselves define their own MYNAM. 187 * themselves define their own MYNAM.
188 */ 188 */
189#define MYIOC_s_FMT MYNAM ": %s: "
189#define MYIOC_s_DEBUG_FMT KERN_DEBUG MYNAM ": %s: " 190#define MYIOC_s_DEBUG_FMT KERN_DEBUG MYNAM ": %s: "
190#define MYIOC_s_INFO_FMT KERN_INFO MYNAM ": %s: " 191#define MYIOC_s_INFO_FMT KERN_INFO MYNAM ": %s: "
191#define MYIOC_s_NOTE_FMT KERN_NOTICE MYNAM ": %s: " 192#define MYIOC_s_NOTE_FMT KERN_NOTICE MYNAM ": %s: "
@@ -194,6 +195,35 @@
194 195
195/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 196/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
196/* 197/*
198 * ATTO UL4D associated structures and defines
199 */
200#define ATTOFLAG_DISC 0x0001
201#define ATTOFLAG_TAGGED 0x0002
202#define ATTOFLAG_WIDE_ENB 0x0008
203#define ATTOFLAG_ID_ENB 0x0010
204#define ATTOFLAG_LUN_ENB 0x0060
205
206typedef struct _ATTO_DEVICE_INFO
207{
208 u8 Offset; /* 00h */
209 u8 Period; /* 01h */
210 u16 ATTOFlags; /* 02h */
211} ATTO_DEVICE_INFO, MPI_POINTER PTR_ATTO_DEVICE_INFO,
212 ATTODeviceInfo_t, MPI_POINTER pATTODeviceInfo_t;
213
214typedef struct _ATTO_CONFIG_PAGE_SCSI_PORT_2
215{
216 CONFIG_PAGE_HEADER Header; /* 00h */
217 u16 PortFlags; /* 04h */
218 u16 Unused1; /* 06h */
219 u32 Unused2; /* 08h */
220 ATTO_DEVICE_INFO DeviceSettings[16]; /* 0Ch */
221} fATTO_CONFIG_PAGE_SCSI_PORT_2, MPI_POINTER PTR_ATTO_CONFIG_PAGE_SCSI_PORT_2,
222 ATTO_SCSIPortPage2_t, MPI_POINTER pATTO_SCSIPortPage2_t;
223
224
225/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
226/*
197 * MPT protocol driver defs... 227 * MPT protocol driver defs...
198 */ 228 */
199typedef enum { 229typedef enum {
@@ -307,7 +337,8 @@ typedef struct _SYSIF_REGS
307 u32 Reserved2[2]; /* 38-3F reserved for future use */ 337 u32 Reserved2[2]; /* 38-3F reserved for future use */
308 u32 RequestFifo; /* 40 Request Post/Free FIFO */ 338 u32 RequestFifo; /* 40 Request Post/Free FIFO */
309 u32 ReplyFifo; /* 44 Reply Post/Free FIFO */ 339 u32 ReplyFifo; /* 44 Reply Post/Free FIFO */
310 u32 Reserved3[2]; /* 48-4F reserved for future use */ 340 u32 RequestHiPriFifo; /* 48 Hi Priority Request FIFO */
341 u32 Reserved3; /* 4C-4F reserved for future use */
311 u32 HostIndex; /* 50 Host Index register */ 342 u32 HostIndex; /* 50 Host Index register */
312 u32 Reserved4[15]; /* 54-8F */ 343 u32 Reserved4[15]; /* 54-8F */
313 u32 Fubar; /* 90 For Fubar usage */ 344 u32 Fubar; /* 90 For Fubar usage */
@@ -649,9 +680,9 @@ typedef struct _MPT_ADAPTER
649 u8 reload_fw; /* Force a FW Reload on next reset */ 680 u8 reload_fw; /* Force a FW Reload on next reset */
650 u8 NBShiftFactor; /* NB Shift Factor based on Block Size (Facts) */ 681 u8 NBShiftFactor; /* NB Shift Factor based on Block Size (Facts) */
651 u8 pad1[4]; 682 u8 pad1[4];
652 int DoneCtx; 683 u8 DoneCtx;
653 int TaskCtx; 684 u8 TaskCtx;
654 int InternalCtx; 685 u8 InternalCtx;
655 spinlock_t initializing_hba_lock; 686 spinlock_t initializing_hba_lock;
656 int initializing_hba_lock_flag; 687 int initializing_hba_lock_flag;
657 struct list_head list; 688 struct list_head list;
@@ -668,10 +699,14 @@ typedef struct _MPT_ADAPTER
668 699
669 struct work_struct fc_setup_reset_work; 700 struct work_struct fc_setup_reset_work;
670 struct list_head fc_rports; 701 struct list_head fc_rports;
702 struct work_struct fc_lsc_work;
703 u8 fc_link_speed[2];
671 spinlock_t fc_rescan_work_lock; 704 spinlock_t fc_rescan_work_lock;
672 struct work_struct fc_rescan_work; 705 struct work_struct fc_rescan_work;
673 char fc_rescan_work_q_name[KOBJ_NAME_LEN]; 706 char fc_rescan_work_q_name[KOBJ_NAME_LEN];
674 struct workqueue_struct *fc_rescan_work_q; 707 struct workqueue_struct *fc_rescan_work_q;
708 struct scsi_cmnd **ScsiLookup;
709 spinlock_t scsi_lookup_lock;
675} MPT_ADAPTER; 710} MPT_ADAPTER;
676 711
677/* 712/*
@@ -785,7 +820,6 @@ typedef struct _MPT_SCSI_HOST {
785 MPT_ADAPTER *ioc; 820 MPT_ADAPTER *ioc;
786 int port; 821 int port;
787 u32 pad0; 822 u32 pad0;
788 struct scsi_cmnd **ScsiLookup;
789 MPT_LOCAL_REPLY *pLocal; /* used for internal commands */ 823 MPT_LOCAL_REPLY *pLocal; /* used for internal commands */
790 struct timer_list timer; 824 struct timer_list timer;
791 /* Pool of memory for holding SCpnts before doing 825 /* Pool of memory for holding SCpnts before doing
@@ -853,20 +887,21 @@ extern void mpt_detach(struct pci_dev *pdev);
853extern int mpt_suspend(struct pci_dev *pdev, pm_message_t state); 887extern int mpt_suspend(struct pci_dev *pdev, pm_message_t state);
854extern int mpt_resume(struct pci_dev *pdev); 888extern int mpt_resume(struct pci_dev *pdev);
855#endif 889#endif
856extern int mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass); 890extern u8 mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass);
857extern void mpt_deregister(int cb_idx); 891extern void mpt_deregister(u8 cb_idx);
858extern int mpt_event_register(int cb_idx, MPT_EVHANDLER ev_cbfunc); 892extern int mpt_event_register(u8 cb_idx, MPT_EVHANDLER ev_cbfunc);
859extern void mpt_event_deregister(int cb_idx); 893extern void mpt_event_deregister(u8 cb_idx);
860extern int mpt_reset_register(int cb_idx, MPT_RESETHANDLER reset_func); 894extern int mpt_reset_register(u8 cb_idx, MPT_RESETHANDLER reset_func);
861extern void mpt_reset_deregister(int cb_idx); 895extern void mpt_reset_deregister(u8 cb_idx);
862extern int mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx); 896extern int mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, u8 cb_idx);
863extern void mpt_device_driver_deregister(int cb_idx); 897extern void mpt_device_driver_deregister(u8 cb_idx);
864extern MPT_FRAME_HDR *mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc); 898extern MPT_FRAME_HDR *mpt_get_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc);
865extern void mpt_free_msg_frame(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf); 899extern void mpt_free_msg_frame(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf);
866extern void mpt_put_msg_frame(int handle, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf); 900extern void mpt_put_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf);
901extern void mpt_put_msg_frame_hi_pri(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf);
867extern void mpt_add_sge(char *pAddr, u32 flagslength, dma_addr_t dma_addr); 902extern void mpt_add_sge(char *pAddr, u32 flagslength, dma_addr_t dma_addr);
868 903
869extern int mpt_send_handshake_request(int handle, MPT_ADAPTER *ioc, int reqBytes, u32 *req, int sleepFlag); 904extern int mpt_send_handshake_request(u8 cb_idx, MPT_ADAPTER *ioc, int reqBytes, u32 *req, int sleepFlag);
870extern int mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp); 905extern int mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp);
871extern u32 mpt_GetIocState(MPT_ADAPTER *ioc, int cooked); 906extern u32 mpt_GetIocState(MPT_ADAPTER *ioc, int cooked);
872extern void mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buf, int *size, int len, int showlan); 907extern void mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buf, int *size, int len, int showlan);
@@ -884,9 +919,6 @@ extern int mpt_raid_phys_disk_pg0(MPT_ADAPTER *ioc, u8 phys_disk_num, pRaidPhys
884extern struct list_head ioc_list; 919extern struct list_head ioc_list;
885extern struct proc_dir_entry *mpt_proc_root_dir; 920extern struct proc_dir_entry *mpt_proc_root_dir;
886 921
887extern int mpt_lan_index; /* needed by mptlan.c */
888extern int mpt_stm_index; /* needed by mptstm.c */
889
890/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 922/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
891#endif /* } __KERNEL__ */ 923#endif /* } __KERNEL__ */
892 924
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index 89695e705bdc..6029509702d3 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -1,10 +1,10 @@
1/* 1/*
2 * linux/drivers/message/fusion/mptctl.c 2 * linux/drivers/message/fusion/mptctl.c
3 * mpt Ioctl driver. 3 * mpt Ioctl driver.
4 * For use with LSI Logic PCI chip/adapters 4 * For use with LSI PCI chip/adapters
5 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 5 * running LSI Fusion MPT (Message Passing Technology) firmware.
6 * 6 *
7 * Copyright (c) 1999-2007 LSI Logic Corporation 7 * Copyright (c) 1999-2007 LSI Corporation
8 * (mailto:DL-MPTFusionLinux@lsi.com) 8 * (mailto:DL-MPTFusionLinux@lsi.com)
9 * 9 *
10 */ 10 */
@@ -66,8 +66,8 @@
66#include <scsi/scsi_host.h> 66#include <scsi/scsi_host.h>
67#include <scsi/scsi_tcq.h> 67#include <scsi/scsi_tcq.h>
68 68
69#define COPYRIGHT "Copyright (c) 1999-2007 LSI Logic Corporation" 69#define COPYRIGHT "Copyright (c) 1999-2007 LSI Corporation"
70#define MODULEAUTHOR "LSI Logic Corporation" 70#define MODULEAUTHOR "LSI Corporation"
71#include "mptbase.h" 71#include "mptbase.h"
72#include "mptctl.h" 72#include "mptctl.h"
73 73
@@ -83,7 +83,7 @@ MODULE_VERSION(my_VERSION);
83 83
84/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 84/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
85 85
86static int mptctl_id = -1; 86static u8 mptctl_id = MPT_MAX_PROTOCOL_DRIVERS;
87 87
88static DECLARE_WAIT_QUEUE_HEAD ( mptctl_wait ); 88static DECLARE_WAIT_QUEUE_HEAD ( mptctl_wait );
89 89
@@ -181,7 +181,6 @@ static inline int
181mptctl_syscall_down(MPT_ADAPTER *ioc, int nonblock) 181mptctl_syscall_down(MPT_ADAPTER *ioc, int nonblock)
182{ 182{
183 int rc = 0; 183 int rc = 0;
184// dctlprintk(ioc, printk(KERN_DEBUG MYNAM "::mptctl_syscall_down(%p,%d) called\n", ioc, nonblock));
185 184
186 if (nonblock) { 185 if (nonblock) {
187 if (!mutex_trylock(&ioc->ioctl->ioctl_mutex)) 186 if (!mutex_trylock(&ioc->ioctl->ioctl_mutex))
@@ -190,7 +189,6 @@ mptctl_syscall_down(MPT_ADAPTER *ioc, int nonblock)
190 if (mutex_lock_interruptible(&ioc->ioctl->ioctl_mutex)) 189 if (mutex_lock_interruptible(&ioc->ioctl->ioctl_mutex))
191 rc = -ERESTARTSYS; 190 rc = -ERESTARTSYS;
192 } 191 }
193// dctlprintk(ioc, printk(KERN_DEBUG MYNAM "::mptctl_syscall_down return %d\n", rc));
194 return rc; 192 return rc;
195} 193}
196 194
@@ -342,7 +340,7 @@ static int mptctl_bus_reset(MPT_IOCTL *ioctl)
342 SCSITaskMgmt_t *pScsiTm; 340 SCSITaskMgmt_t *pScsiTm;
343 MPT_SCSI_HOST *hd; 341 MPT_SCSI_HOST *hd;
344 int ii; 342 int ii;
345 int retval; 343 int retval=0;
346 344
347 345
348 ioctl->reset &= ~MPTCTL_RESET_OK; 346 ioctl->reset &= ~MPTCTL_RESET_OK;
@@ -350,7 +348,7 @@ static int mptctl_bus_reset(MPT_IOCTL *ioctl)
350 if (ioctl->ioc->sh == NULL) 348 if (ioctl->ioc->sh == NULL)
351 return -EPERM; 349 return -EPERM;
352 350
353 hd = (MPT_SCSI_HOST *) ioctl->ioc->sh->hostdata; 351 hd = shost_priv(ioctl->ioc->sh);
354 if (hd == NULL) 352 if (hd == NULL)
355 return -EPERM; 353 return -EPERM;
356 354
@@ -395,12 +393,19 @@ static int mptctl_bus_reset(MPT_IOCTL *ioctl)
395 DBG_DUMP_TM_REQUEST_FRAME(ioctl->ioc, (u32 *)mf); 393 DBG_DUMP_TM_REQUEST_FRAME(ioctl->ioc, (u32 *)mf);
396 394
397 ioctl->wait_done=0; 395 ioctl->wait_done=0;
398 if ((retval = mpt_send_handshake_request(mptctl_id, ioctl->ioc, 396
399 sizeof(SCSITaskMgmt_t), (u32*)pScsiTm, CAN_SLEEP)) != 0) { 397 if ((ioctl->ioc->facts.IOCCapabilities & MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q) &&
400 dfailprintk(ioctl->ioc, printk(MYIOC_s_ERR_FMT "_send_handshake FAILED!" 398 (ioctl->ioc->facts.MsgVersion >= MPI_VERSION_01_05))
401 " (hd %p, ioc %p, mf %p) \n", hd->ioc->name, hd, 399 mpt_put_msg_frame_hi_pri(mptctl_id, ioctl->ioc, mf);
402 hd->ioc, mf)); 400 else {
403 goto mptctl_bus_reset_done; 401 retval = mpt_send_handshake_request(mptctl_id, ioctl->ioc,
402 sizeof(SCSITaskMgmt_t), (u32*)pScsiTm, CAN_SLEEP);
403 if (retval != 0) {
404 dfailprintk(ioctl->ioc, printk(MYIOC_s_ERR_FMT "_send_handshake FAILED!"
405 " (hd %p, ioc %p, mf %p) \n", hd->ioc->name, hd,
406 hd->ioc, mf));
407 goto mptctl_bus_reset_done;
408 }
404 } 409 }
405 410
406 /* Now wait for the command to complete */ 411 /* Now wait for the command to complete */
@@ -444,7 +449,7 @@ mptctl_free_tm_flags(MPT_ADAPTER *ioc)
444 MPT_SCSI_HOST * hd; 449 MPT_SCSI_HOST * hd;
445 unsigned long flags; 450 unsigned long flags;
446 451
447 hd = (MPT_SCSI_HOST *) ioc->sh->hostdata; 452 hd = shost_priv(ioc->sh);
448 if (hd == NULL) 453 if (hd == NULL)
449 return; 454 return;
450 455
@@ -468,7 +473,7 @@ static int
468mptctl_ioc_reset(MPT_ADAPTER *ioc, int reset_phase) 473mptctl_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
469{ 474{
470 MPT_IOCTL *ioctl = ioc->ioctl; 475 MPT_IOCTL *ioctl = ioc->ioctl;
471 dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": IOC %s_reset routed to IOCTL driver!\n",ioc->name, 476 dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "IOC %s_reset routed to IOCTL driver!\n", ioc->name,
472 reset_phase==MPT_IOC_SETUP_RESET ? "setup" : ( 477 reset_phase==MPT_IOC_SETUP_RESET ? "setup" : (
473 reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post"))); 478 reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post")));
474 479
@@ -574,7 +579,7 @@ __mptctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
574 MPT_ADAPTER *iocp = NULL; 579 MPT_ADAPTER *iocp = NULL;
575 580
576 if (copy_from_user(&khdr, uhdr, sizeof(khdr))) { 581 if (copy_from_user(&khdr, uhdr, sizeof(khdr))) {
577 printk(KERN_ERR "%s::mptctl_ioctl() @%d - " 582 printk(KERN_ERR MYNAM "%s::mptctl_ioctl() @%d - "
578 "Unable to copy mpt_ioctl_header data @ %p\n", 583 "Unable to copy mpt_ioctl_header data @ %p\n",
579 __FILE__, __LINE__, uhdr); 584 __FILE__, __LINE__, uhdr);
580 return -EFAULT; 585 return -EFAULT;
@@ -587,13 +592,13 @@ __mptctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
587 iocnumX = khdr.iocnum & 0xFF; 592 iocnumX = khdr.iocnum & 0xFF;
588 if (((iocnum = mpt_verify_adapter(iocnumX, &iocp)) < 0) || 593 if (((iocnum = mpt_verify_adapter(iocnumX, &iocp)) < 0) ||
589 (iocp == NULL)) { 594 (iocp == NULL)) {
590 printk(KERN_DEBUG "%s::mptctl_ioctl() @%d - ioc%d not found!\n", 595 printk(KERN_DEBUG MYNAM "%s::mptctl_ioctl() @%d - ioc%d not found!\n",
591 __FILE__, __LINE__, iocnumX); 596 __FILE__, __LINE__, iocnumX);
592 return -ENODEV; 597 return -ENODEV;
593 } 598 }
594 599
595 if (!iocp->active) { 600 if (!iocp->active) {
596 printk(KERN_DEBUG "%s::mptctl_ioctl() @%d - Controller disabled.\n", 601 printk(KERN_DEBUG MYNAM "%s::mptctl_ioctl() @%d - Controller disabled.\n",
597 __FILE__, __LINE__); 602 __FILE__, __LINE__);
598 return -EFAULT; 603 return -EFAULT;
599 } 604 }
@@ -660,14 +665,14 @@ static int mptctl_do_reset(unsigned long arg)
660 MPT_ADAPTER *iocp; 665 MPT_ADAPTER *iocp;
661 666
662 if (copy_from_user(&krinfo, urinfo, sizeof(struct mpt_ioctl_diag_reset))) { 667 if (copy_from_user(&krinfo, urinfo, sizeof(struct mpt_ioctl_diag_reset))) {
663 printk(KERN_ERR "%s@%d::mptctl_do_reset - " 668 printk(KERN_ERR MYNAM "%s@%d::mptctl_do_reset - "
664 "Unable to copy mpt_ioctl_diag_reset struct @ %p\n", 669 "Unable to copy mpt_ioctl_diag_reset struct @ %p\n",
665 __FILE__, __LINE__, urinfo); 670 __FILE__, __LINE__, urinfo);
666 return -EFAULT; 671 return -EFAULT;
667 } 672 }
668 673
669 if (mpt_verify_adapter(krinfo.hdr.iocnum, &iocp) < 0) { 674 if (mpt_verify_adapter(krinfo.hdr.iocnum, &iocp) < 0) {
670 printk(KERN_DEBUG "%s@%d::mptctl_do_reset - ioc%d not found!\n", 675 printk(KERN_DEBUG MYNAM "%s@%d::mptctl_do_reset - ioc%d not found!\n",
671 __FILE__, __LINE__, krinfo.hdr.iocnum); 676 __FILE__, __LINE__, krinfo.hdr.iocnum);
672 return -ENODEV; /* (-6) No such device or address */ 677 return -ENODEV; /* (-6) No such device or address */
673 } 678 }
@@ -676,8 +681,8 @@ static int mptctl_do_reset(unsigned long arg)
676 iocp->name)); 681 iocp->name));
677 682
678 if (mpt_HardResetHandler(iocp, CAN_SLEEP) != 0) { 683 if (mpt_HardResetHandler(iocp, CAN_SLEEP) != 0) {
679 printk (KERN_ERR "%s@%d::mptctl_do_reset - reset failed.\n", 684 printk (MYIOC_s_ERR_FMT "%s@%d::mptctl_do_reset - reset failed.\n",
680 __FILE__, __LINE__); 685 iocp->name, __FILE__, __LINE__);
681 return -1; 686 return -1;
682 } 687 }
683 688
@@ -708,7 +713,7 @@ mptctl_fw_download(unsigned long arg)
708 struct mpt_fw_xfer kfwdl; 713 struct mpt_fw_xfer kfwdl;
709 714
710 if (copy_from_user(&kfwdl, ufwdl, sizeof(struct mpt_fw_xfer))) { 715 if (copy_from_user(&kfwdl, ufwdl, sizeof(struct mpt_fw_xfer))) {
711 printk(KERN_ERR "%s@%d::_ioctl_fwdl - " 716 printk(KERN_ERR MYNAM "%s@%d::_ioctl_fwdl - "
712 "Unable to copy mpt_fw_xfer struct @ %p\n", 717 "Unable to copy mpt_fw_xfer struct @ %p\n",
713 __FILE__, __LINE__, ufwdl); 718 __FILE__, __LINE__, ufwdl);
714 return -EFAULT; 719 return -EFAULT;
@@ -756,7 +761,8 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
756 pFWDownloadReply_t ReplyMsg = NULL; 761 pFWDownloadReply_t ReplyMsg = NULL;
757 762
758 if (mpt_verify_adapter(ioc, &iocp) < 0) { 763 if (mpt_verify_adapter(ioc, &iocp) < 0) {
759 printk(KERN_DEBUG "ioctl_fwdl - ioc%d not found!\n", ioc); 764 printk(KERN_DEBUG MYNAM "ioctl_fwdl - ioc%d not found!\n",
765 ioc);
760 return -ENODEV; /* (-6) No such device or address */ 766 return -ENODEV; /* (-6) No such device or address */
761 } else { 767 } else {
762 768
@@ -868,9 +874,9 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
868 mpt_add_sge(sgOut, sgIn->FlagsLength, sgIn->Address); 874 mpt_add_sge(sgOut, sgIn->FlagsLength, sgIn->Address);
869 n++; 875 n++;
870 if (copy_from_user(bl->kptr, ufwbuf+fw_bytes_copied, bl->len)) { 876 if (copy_from_user(bl->kptr, ufwbuf+fw_bytes_copied, bl->len)) {
871 printk(KERN_ERR "%s@%d::_ioctl_fwdl - " 877 printk(MYIOC_s_ERR_FMT "%s@%d::_ioctl_fwdl - "
872 "Unable to copy f/w buffer hunk#%d @ %p\n", 878 "Unable to copy f/w buffer hunk#%d @ %p\n",
873 __FILE__, __LINE__, n, ufwbuf); 879 iocp->name, __FILE__, __LINE__, n, ufwbuf);
874 goto fwdl_out; 880 goto fwdl_out;
875 } 881 }
876 fw_bytes_copied += bl->len; 882 fw_bytes_copied += bl->len;
@@ -906,21 +912,22 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
906 ReplyMsg = (pFWDownloadReply_t)iocp->ioctl->ReplyFrame; 912 ReplyMsg = (pFWDownloadReply_t)iocp->ioctl->ReplyFrame;
907 iocstat = le16_to_cpu(ReplyMsg->IOCStatus) & MPI_IOCSTATUS_MASK; 913 iocstat = le16_to_cpu(ReplyMsg->IOCStatus) & MPI_IOCSTATUS_MASK;
908 if (iocstat == MPI_IOCSTATUS_SUCCESS) { 914 if (iocstat == MPI_IOCSTATUS_SUCCESS) {
909 printk(KERN_INFO MYNAM ": F/W update successfully sent to %s!\n", iocp->name); 915 printk(MYIOC_s_INFO_FMT "F/W update successfull!\n", iocp->name);
910 return 0; 916 return 0;
911 } else if (iocstat == MPI_IOCSTATUS_INVALID_FUNCTION) { 917 } else if (iocstat == MPI_IOCSTATUS_INVALID_FUNCTION) {
912 printk(KERN_WARNING MYNAM ": ?Hmmm... %s says it doesn't support F/W download!?!\n", 918 printk(MYIOC_s_WARN_FMT "Hmmm... F/W download not supported!?!\n",
913 iocp->name); 919 iocp->name);
914 printk(KERN_WARNING MYNAM ": (time to go bang on somebodies door)\n"); 920 printk(MYIOC_s_WARN_FMT "(time to go bang on somebodies door)\n",
921 iocp->name);
915 return -EBADRQC; 922 return -EBADRQC;
916 } else if (iocstat == MPI_IOCSTATUS_BUSY) { 923 } else if (iocstat == MPI_IOCSTATUS_BUSY) {
917 printk(KERN_WARNING MYNAM ": Warning! %s says: IOC_BUSY!\n", iocp->name); 924 printk(MYIOC_s_WARN_FMT "IOC_BUSY!\n", iocp->name);
918 printk(KERN_WARNING MYNAM ": (try again later?)\n"); 925 printk(MYIOC_s_WARN_FMT "(try again later?)\n", iocp->name);
919 return -EBUSY; 926 return -EBUSY;
920 } else { 927 } else {
921 printk(KERN_WARNING MYNAM "::ioctl_fwdl() ERROR! %s returned [bad] status = %04xh\n", 928 printk(MYIOC_s_WARN_FMT "ioctl_fwdl() returned [bad] status = %04xh\n",
922 iocp->name, iocstat); 929 iocp->name, iocstat);
923 printk(KERN_WARNING MYNAM ": (bad VooDoo)\n"); 930 printk(MYIOC_s_WARN_FMT "(bad VooDoo)\n", iocp->name);
924 return -ENOMSG; 931 return -ENOMSG;
925 } 932 }
926 return 0; 933 return 0;
@@ -970,10 +977,9 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags,
970 * structures for the SG elements. 977 * structures for the SG elements.
971 */ 978 */
972 i = MAX_SGL_BYTES / 8; 979 i = MAX_SGL_BYTES / 8;
973 buflist = kmalloc(i, GFP_USER); 980 buflist = kzalloc(i, GFP_USER);
974 if (buflist == NULL) 981 if (!buflist)
975 return NULL; 982 return NULL;
976 memset(buflist, 0, i);
977 buflist_ent = 0; 983 buflist_ent = 0;
978 984
979 /* Allocate a single block of memory to store the sg elements and 985 /* Allocate a single block of memory to store the sg elements and
@@ -1008,10 +1014,10 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags,
1008 if (buflist[buflist_ent].kptr == NULL) { 1014 if (buflist[buflist_ent].kptr == NULL) {
1009 alloc_sz = alloc_sz / 2; 1015 alloc_sz = alloc_sz / 2;
1010 if (alloc_sz == 0) { 1016 if (alloc_sz == 0) {
1011 printk(KERN_WARNING MYNAM "-SG: No can do - " 1017 printk(MYIOC_s_WARN_FMT "-SG: No can do - "
1012 "not enough memory! :-(\n"); 1018 "not enough memory! :-(\n", ioc->name);
1013 printk(KERN_WARNING MYNAM "-SG: (freeing %d frags)\n", 1019 printk(MYIOC_s_WARN_FMT "-SG: (freeing %d frags)\n",
1014 numfrags); 1020 ioc->name, numfrags);
1015 goto free_and_fail; 1021 goto free_and_fail;
1016 } 1022 }
1017 continue; 1023 continue;
@@ -1034,18 +1040,19 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags,
1034 1040
1035 /* Need to chain? */ 1041 /* Need to chain? */
1036 if (fragcnt == sg_spill) { 1042 if (fragcnt == sg_spill) {
1037 printk(KERN_WARNING MYNAM "-SG: No can do - " "Chain required! :-(\n"); 1043 printk(MYIOC_s_WARN_FMT
1038 printk(KERN_WARNING MYNAM "(freeing %d frags)\n", numfrags); 1044 "-SG: No can do - " "Chain required! :-(\n", ioc->name);
1045 printk(MYIOC_s_WARN_FMT "(freeing %d frags)\n", ioc->name, numfrags);
1039 goto free_and_fail; 1046 goto free_and_fail;
1040 } 1047 }
1041 1048
1042 /* overflow check... */ 1049 /* overflow check... */
1043 if (numfrags*8 > MAX_SGL_BYTES){ 1050 if (numfrags*8 > MAX_SGL_BYTES){
1044 /* GRRRRR... */ 1051 /* GRRRRR... */
1045 printk(KERN_WARNING MYNAM "-SG: No can do - " 1052 printk(MYIOC_s_WARN_FMT "-SG: No can do - "
1046 "too many SG frags! :-(\n"); 1053 "too many SG frags! :-(\n", ioc->name);
1047 printk(KERN_WARNING MYNAM "-SG: (freeing %d frags)\n", 1054 printk(MYIOC_s_WARN_FMT "-SG: (freeing %d frags)\n",
1048 numfrags); 1055 ioc->name, numfrags);
1049 goto free_and_fail; 1056 goto free_and_fail;
1050 } 1057 }
1051 } 1058 }
@@ -1066,8 +1073,6 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags,
1066 1073
1067free_and_fail: 1074free_and_fail:
1068 if (sglbuf != NULL) { 1075 if (sglbuf != NULL) {
1069 int i;
1070
1071 for (i = 0; i < numfrags; i++) { 1076 for (i = 0; i < numfrags; i++) {
1072 dma_addr_t dma_addr; 1077 dma_addr_t dma_addr;
1073 u8 *kptr; 1078 u8 *kptr;
@@ -1170,7 +1175,7 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
1170 int cim_rev; 1175 int cim_rev;
1171 u8 revision; 1176 u8 revision;
1172 struct scsi_device *sdev; 1177 struct scsi_device *sdev;
1173 VirtDevice *vdev; 1178 VirtDevice *vdevice;
1174 1179
1175 /* Add of PCI INFO results in unaligned access for 1180 /* Add of PCI INFO results in unaligned access for
1176 * IA64 and Sparc. Reset long to int. Return no PCI 1181 * IA64 and Sparc. Reset long to int. Return no PCI
@@ -1189,13 +1194,13 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
1189 1194
1190 karg = kmalloc(data_size, GFP_KERNEL); 1195 karg = kmalloc(data_size, GFP_KERNEL);
1191 if (karg == NULL) { 1196 if (karg == NULL) {
1192 printk(KERN_ERR "%s::mpt_ioctl_iocinfo() @%d - no memory available!\n", 1197 printk(KERN_ERR MYNAM "%s::mpt_ioctl_iocinfo() @%d - no memory available!\n",
1193 __FILE__, __LINE__); 1198 __FILE__, __LINE__);
1194 return -ENOMEM; 1199 return -ENOMEM;
1195 } 1200 }
1196 1201
1197 if (copy_from_user(karg, uarg, data_size)) { 1202 if (copy_from_user(karg, uarg, data_size)) {
1198 printk(KERN_ERR "%s@%d::mptctl_getiocinfo - " 1203 printk(KERN_ERR MYNAM "%s@%d::mptctl_getiocinfo - "
1199 "Unable to read in mpt_ioctl_iocinfo struct @ %p\n", 1204 "Unable to read in mpt_ioctl_iocinfo struct @ %p\n",
1200 __FILE__, __LINE__, uarg); 1205 __FILE__, __LINE__, uarg);
1201 kfree(karg); 1206 kfree(karg);
@@ -1204,7 +1209,7 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
1204 1209
1205 if (((iocnum = mpt_verify_adapter(karg->hdr.iocnum, &ioc)) < 0) || 1210 if (((iocnum = mpt_verify_adapter(karg->hdr.iocnum, &ioc)) < 0) ||
1206 (ioc == NULL)) { 1211 (ioc == NULL)) {
1207 printk(KERN_DEBUG "%s::mptctl_getiocinfo() @%d - ioc%d not found!\n", 1212 printk(KERN_DEBUG MYNAM "%s::mptctl_getiocinfo() @%d - ioc%d not found!\n",
1208 __FILE__, __LINE__, iocnum); 1213 __FILE__, __LINE__, iocnum);
1209 kfree(karg); 1214 kfree(karg);
1210 return -ENODEV; 1215 return -ENODEV;
@@ -1212,9 +1217,9 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
1212 1217
1213 /* Verify the data transfer size is correct. */ 1218 /* Verify the data transfer size is correct. */
1214 if (karg->hdr.maxDataSize != data_size) { 1219 if (karg->hdr.maxDataSize != data_size) {
1215 printk(KERN_ERR "%s@%d::mptctl_getiocinfo - " 1220 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_getiocinfo - "
1216 "Structure size mismatch. Command not completed.\n", 1221 "Structure size mismatch. Command not completed.\n",
1217 __FILE__, __LINE__); 1222 ioc->name, __FILE__, __LINE__);
1218 kfree(karg); 1223 kfree(karg);
1219 return -EFAULT; 1224 return -EFAULT;
1220 } 1225 }
@@ -1265,8 +1270,8 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
1265 karg->numDevices = 0; 1270 karg->numDevices = 0;
1266 if (ioc->sh) { 1271 if (ioc->sh) {
1267 shost_for_each_device(sdev, ioc->sh) { 1272 shost_for_each_device(sdev, ioc->sh) {
1268 vdev = sdev->hostdata; 1273 vdevice = sdev->hostdata;
1269 if (vdev->vtarget->tflags & 1274 if (vdevice->vtarget->tflags &
1270 MPT_TARGET_FLAGS_RAID_COMPONENT) 1275 MPT_TARGET_FLAGS_RAID_COMPONENT)
1271 continue; 1276 continue;
1272 karg->numDevices++; 1277 karg->numDevices++;
@@ -1290,9 +1295,9 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
1290 /* Copy the data from kernel memory to user memory 1295 /* Copy the data from kernel memory to user memory
1291 */ 1296 */
1292 if (copy_to_user((char __user *)arg, karg, data_size)) { 1297 if (copy_to_user((char __user *)arg, karg, data_size)) {
1293 printk(KERN_ERR "%s@%d::mptctl_getiocinfo - " 1298 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_getiocinfo - "
1294 "Unable to write out mpt_ioctl_iocinfo struct @ %p\n", 1299 "Unable to write out mpt_ioctl_iocinfo struct @ %p\n",
1295 __FILE__, __LINE__, uarg); 1300 ioc->name, __FILE__, __LINE__, uarg);
1296 kfree(karg); 1301 kfree(karg);
1297 return -EFAULT; 1302 return -EFAULT;
1298 } 1303 }
@@ -1317,7 +1322,7 @@ mptctl_gettargetinfo (unsigned long arg)
1317 struct mpt_ioctl_targetinfo __user *uarg = (void __user *) arg; 1322 struct mpt_ioctl_targetinfo __user *uarg = (void __user *) arg;
1318 struct mpt_ioctl_targetinfo karg; 1323 struct mpt_ioctl_targetinfo karg;
1319 MPT_ADAPTER *ioc; 1324 MPT_ADAPTER *ioc;
1320 VirtDevice *vdev; 1325 VirtDevice *vdevice;
1321 char *pmem; 1326 char *pmem;
1322 int *pdata; 1327 int *pdata;
1323 int iocnum; 1328 int iocnum;
@@ -1329,7 +1334,7 @@ mptctl_gettargetinfo (unsigned long arg)
1329 struct scsi_device *sdev; 1334 struct scsi_device *sdev;
1330 1335
1331 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_targetinfo))) { 1336 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_targetinfo))) {
1332 printk(KERN_ERR "%s@%d::mptctl_gettargetinfo - " 1337 printk(KERN_ERR MYNAM "%s@%d::mptctl_gettargetinfo - "
1333 "Unable to read in mpt_ioctl_targetinfo struct @ %p\n", 1338 "Unable to read in mpt_ioctl_targetinfo struct @ %p\n",
1334 __FILE__, __LINE__, uarg); 1339 __FILE__, __LINE__, uarg);
1335 return -EFAULT; 1340 return -EFAULT;
@@ -1337,7 +1342,7 @@ mptctl_gettargetinfo (unsigned long arg)
1337 1342
1338 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 1343 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
1339 (ioc == NULL)) { 1344 (ioc == NULL)) {
1340 printk(KERN_DEBUG "%s::mptctl_gettargetinfo() @%d - ioc%d not found!\n", 1345 printk(KERN_DEBUG MYNAM "%s::mptctl_gettargetinfo() @%d - ioc%d not found!\n",
1341 __FILE__, __LINE__, iocnum); 1346 __FILE__, __LINE__, iocnum);
1342 return -ENODEV; 1347 return -ENODEV;
1343 } 1348 }
@@ -1353,8 +1358,8 @@ mptctl_gettargetinfo (unsigned long arg)
1353 port = karg.hdr.port; 1358 port = karg.hdr.port;
1354 1359
1355 if (maxWordsLeft <= 0) { 1360 if (maxWordsLeft <= 0) {
1356 printk(KERN_ERR "%s::mptctl_gettargetinfo() @%d - no memory available!\n", 1361 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_gettargetinfo() - no memory available!\n",
1357 __FILE__, __LINE__); 1362 ioc->name, __FILE__, __LINE__);
1358 return -ENOMEM; 1363 return -ENOMEM;
1359 } 1364 }
1360 1365
@@ -1372,13 +1377,12 @@ mptctl_gettargetinfo (unsigned long arg)
1372 * 15- 8: Bus Number 1377 * 15- 8: Bus Number
1373 * 7- 0: Target ID 1378 * 7- 0: Target ID
1374 */ 1379 */
1375 pmem = kmalloc(numBytes, GFP_KERNEL); 1380 pmem = kzalloc(numBytes, GFP_KERNEL);
1376 if (pmem == NULL) { 1381 if (!pmem) {
1377 printk(KERN_ERR "%s::mptctl_gettargetinfo() @%d - no memory available!\n", 1382 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_gettargetinfo() - no memory available!\n",
1378 __FILE__, __LINE__); 1383 ioc->name, __FILE__, __LINE__);
1379 return -ENOMEM; 1384 return -ENOMEM;
1380 } 1385 }
1381 memset(pmem, 0, numBytes);
1382 pdata = (int *) pmem; 1386 pdata = (int *) pmem;
1383 1387
1384 /* Get number of devices 1388 /* Get number of devices
@@ -1387,13 +1391,13 @@ mptctl_gettargetinfo (unsigned long arg)
1387 shost_for_each_device(sdev, ioc->sh) { 1391 shost_for_each_device(sdev, ioc->sh) {
1388 if (!maxWordsLeft) 1392 if (!maxWordsLeft)
1389 continue; 1393 continue;
1390 vdev = sdev->hostdata; 1394 vdevice = sdev->hostdata;
1391 if (vdev->vtarget->tflags & 1395 if (vdevice->vtarget->tflags &
1392 MPT_TARGET_FLAGS_RAID_COMPONENT) 1396 MPT_TARGET_FLAGS_RAID_COMPONENT)
1393 continue; 1397 continue;
1394 lun = (vdev->vtarget->raidVolume) ? 0x80 : vdev->lun; 1398 lun = (vdevice->vtarget->raidVolume) ? 0x80 : vdevice->lun;
1395 *pdata = (((u8)lun << 16) + (vdev->vtarget->channel << 8) + 1399 *pdata = (((u8)lun << 16) + (vdevice->vtarget->channel << 8) +
1396 (vdev->vtarget->id )); 1400 (vdevice->vtarget->id ));
1397 pdata++; 1401 pdata++;
1398 numDevices++; 1402 numDevices++;
1399 --maxWordsLeft; 1403 --maxWordsLeft;
@@ -1405,9 +1409,9 @@ mptctl_gettargetinfo (unsigned long arg)
1405 */ 1409 */
1406 if (copy_to_user((char __user *)arg, &karg, 1410 if (copy_to_user((char __user *)arg, &karg,
1407 sizeof(struct mpt_ioctl_targetinfo))) { 1411 sizeof(struct mpt_ioctl_targetinfo))) {
1408 printk(KERN_ERR "%s@%d::mptctl_gettargetinfo - " 1412 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_gettargetinfo - "
1409 "Unable to write out mpt_ioctl_targetinfo struct @ %p\n", 1413 "Unable to write out mpt_ioctl_targetinfo struct @ %p\n",
1410 __FILE__, __LINE__, uarg); 1414 ioc->name, __FILE__, __LINE__, uarg);
1411 kfree(pmem); 1415 kfree(pmem);
1412 return -EFAULT; 1416 return -EFAULT;
1413 } 1417 }
@@ -1415,9 +1419,9 @@ mptctl_gettargetinfo (unsigned long arg)
1415 /* Copy the remaining data from kernel memory to user memory 1419 /* Copy the remaining data from kernel memory to user memory
1416 */ 1420 */
1417 if (copy_to_user(uarg->targetInfo, pmem, numBytes)) { 1421 if (copy_to_user(uarg->targetInfo, pmem, numBytes)) {
1418 printk(KERN_ERR "%s@%d::mptctl_gettargetinfo - " 1422 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_gettargetinfo - "
1419 "Unable to write out mpt_ioctl_targetinfo struct @ %p\n", 1423 "Unable to write out mpt_ioctl_targetinfo struct @ %p\n",
1420 __FILE__, __LINE__, pdata); 1424 ioc->name, __FILE__, __LINE__, pdata);
1421 kfree(pmem); 1425 kfree(pmem);
1422 return -EFAULT; 1426 return -EFAULT;
1423 } 1427 }
@@ -1444,7 +1448,7 @@ mptctl_readtest (unsigned long arg)
1444 int iocnum; 1448 int iocnum;
1445 1449
1446 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_test))) { 1450 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_test))) {
1447 printk(KERN_ERR "%s@%d::mptctl_readtest - " 1451 printk(KERN_ERR MYNAM "%s@%d::mptctl_readtest - "
1448 "Unable to read in mpt_ioctl_test struct @ %p\n", 1452 "Unable to read in mpt_ioctl_test struct @ %p\n",
1449 __FILE__, __LINE__, uarg); 1453 __FILE__, __LINE__, uarg);
1450 return -EFAULT; 1454 return -EFAULT;
@@ -1452,7 +1456,7 @@ mptctl_readtest (unsigned long arg)
1452 1456
1453 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 1457 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
1454 (ioc == NULL)) { 1458 (ioc == NULL)) {
1455 printk(KERN_DEBUG "%s::mptctl_readtest() @%d - ioc%d not found!\n", 1459 printk(KERN_DEBUG MYNAM "%s::mptctl_readtest() @%d - ioc%d not found!\n",
1456 __FILE__, __LINE__, iocnum); 1460 __FILE__, __LINE__, iocnum);
1457 return -ENODEV; 1461 return -ENODEV;
1458 } 1462 }
@@ -1476,9 +1480,9 @@ mptctl_readtest (unsigned long arg)
1476 /* Copy the data from kernel memory to user memory 1480 /* Copy the data from kernel memory to user memory
1477 */ 1481 */
1478 if (copy_to_user((char __user *)arg, &karg, sizeof(struct mpt_ioctl_test))) { 1482 if (copy_to_user((char __user *)arg, &karg, sizeof(struct mpt_ioctl_test))) {
1479 printk(KERN_ERR "%s@%d::mptctl_readtest - " 1483 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_readtest - "
1480 "Unable to write out mpt_ioctl_test struct @ %p\n", 1484 "Unable to write out mpt_ioctl_test struct @ %p\n",
1481 __FILE__, __LINE__, uarg); 1485 ioc->name, __FILE__, __LINE__, uarg);
1482 return -EFAULT; 1486 return -EFAULT;
1483 } 1487 }
1484 1488
@@ -1505,7 +1509,7 @@ mptctl_eventquery (unsigned long arg)
1505 int iocnum; 1509 int iocnum;
1506 1510
1507 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventquery))) { 1511 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventquery))) {
1508 printk(KERN_ERR "%s@%d::mptctl_eventquery - " 1512 printk(KERN_ERR MYNAM "%s@%d::mptctl_eventquery - "
1509 "Unable to read in mpt_ioctl_eventquery struct @ %p\n", 1513 "Unable to read in mpt_ioctl_eventquery struct @ %p\n",
1510 __FILE__, __LINE__, uarg); 1514 __FILE__, __LINE__, uarg);
1511 return -EFAULT; 1515 return -EFAULT;
@@ -1513,7 +1517,7 @@ mptctl_eventquery (unsigned long arg)
1513 1517
1514 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 1518 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
1515 (ioc == NULL)) { 1519 (ioc == NULL)) {
1516 printk(KERN_DEBUG "%s::mptctl_eventquery() @%d - ioc%d not found!\n", 1520 printk(KERN_DEBUG MYNAM "%s::mptctl_eventquery() @%d - ioc%d not found!\n",
1517 __FILE__, __LINE__, iocnum); 1521 __FILE__, __LINE__, iocnum);
1518 return -ENODEV; 1522 return -ENODEV;
1519 } 1523 }
@@ -1526,9 +1530,9 @@ mptctl_eventquery (unsigned long arg)
1526 /* Copy the data from kernel memory to user memory 1530 /* Copy the data from kernel memory to user memory
1527 */ 1531 */
1528 if (copy_to_user((char __user *)arg, &karg, sizeof(struct mpt_ioctl_eventquery))) { 1532 if (copy_to_user((char __user *)arg, &karg, sizeof(struct mpt_ioctl_eventquery))) {
1529 printk(KERN_ERR "%s@%d::mptctl_eventquery - " 1533 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_eventquery - "
1530 "Unable to write out mpt_ioctl_eventquery struct @ %p\n", 1534 "Unable to write out mpt_ioctl_eventquery struct @ %p\n",
1531 __FILE__, __LINE__, uarg); 1535 ioc->name, __FILE__, __LINE__, uarg);
1532 return -EFAULT; 1536 return -EFAULT;
1533 } 1537 }
1534 return 0; 1538 return 0;
@@ -1544,7 +1548,7 @@ mptctl_eventenable (unsigned long arg)
1544 int iocnum; 1548 int iocnum;
1545 1549
1546 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventenable))) { 1550 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventenable))) {
1547 printk(KERN_ERR "%s@%d::mptctl_eventenable - " 1551 printk(KERN_ERR MYNAM "%s@%d::mptctl_eventenable - "
1548 "Unable to read in mpt_ioctl_eventenable struct @ %p\n", 1552 "Unable to read in mpt_ioctl_eventenable struct @ %p\n",
1549 __FILE__, __LINE__, uarg); 1553 __FILE__, __LINE__, uarg);
1550 return -EFAULT; 1554 return -EFAULT;
@@ -1552,7 +1556,7 @@ mptctl_eventenable (unsigned long arg)
1552 1556
1553 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 1557 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
1554 (ioc == NULL)) { 1558 (ioc == NULL)) {
1555 printk(KERN_DEBUG "%s::mptctl_eventenable() @%d - ioc%d not found!\n", 1559 printk(KERN_DEBUG MYNAM "%s::mptctl_eventenable() @%d - ioc%d not found!\n",
1556 __FILE__, __LINE__, iocnum); 1560 __FILE__, __LINE__, iocnum);
1557 return -ENODEV; 1561 return -ENODEV;
1558 } 1562 }
@@ -1563,12 +1567,13 @@ mptctl_eventenable (unsigned long arg)
1563 /* Have not yet allocated memory - do so now. 1567 /* Have not yet allocated memory - do so now.
1564 */ 1568 */
1565 int sz = MPTCTL_EVENT_LOG_SIZE * sizeof(MPT_IOCTL_EVENTS); 1569 int sz = MPTCTL_EVENT_LOG_SIZE * sizeof(MPT_IOCTL_EVENTS);
1566 ioc->events = kmalloc(sz, GFP_KERNEL); 1570 ioc->events = kzalloc(sz, GFP_KERNEL);
1567 if (ioc->events == NULL) { 1571 if (!ioc->events) {
1568 printk(KERN_ERR MYNAM ": ERROR - Insufficient memory to add adapter!\n"); 1572 printk(MYIOC_s_ERR_FMT
1573 ": ERROR - Insufficient memory to add adapter!\n",
1574 ioc->name);
1569 return -ENOMEM; 1575 return -ENOMEM;
1570 } 1576 }
1571 memset(ioc->events, 0, sz);
1572 ioc->alloc_total += sz; 1577 ioc->alloc_total += sz;
1573 1578
1574 ioc->eventContext = 0; 1579 ioc->eventContext = 0;
@@ -1592,7 +1597,7 @@ mptctl_eventreport (unsigned long arg)
1592 int numBytes, maxEvents, max; 1597 int numBytes, maxEvents, max;
1593 1598
1594 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventreport))) { 1599 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventreport))) {
1595 printk(KERN_ERR "%s@%d::mptctl_eventreport - " 1600 printk(KERN_ERR MYNAM "%s@%d::mptctl_eventreport - "
1596 "Unable to read in mpt_ioctl_eventreport struct @ %p\n", 1601 "Unable to read in mpt_ioctl_eventreport struct @ %p\n",
1597 __FILE__, __LINE__, uarg); 1602 __FILE__, __LINE__, uarg);
1598 return -EFAULT; 1603 return -EFAULT;
@@ -1600,7 +1605,7 @@ mptctl_eventreport (unsigned long arg)
1600 1605
1601 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 1606 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
1602 (ioc == NULL)) { 1607 (ioc == NULL)) {
1603 printk(KERN_DEBUG "%s::mptctl_eventreport() @%d - ioc%d not found!\n", 1608 printk(KERN_DEBUG MYNAM "%s::mptctl_eventreport() @%d - ioc%d not found!\n",
1604 __FILE__, __LINE__, iocnum); 1609 __FILE__, __LINE__, iocnum);
1605 return -ENODEV; 1610 return -ENODEV;
1606 } 1611 }
@@ -1626,9 +1631,9 @@ mptctl_eventreport (unsigned long arg)
1626 */ 1631 */
1627 numBytes = max * sizeof(MPT_IOCTL_EVENTS); 1632 numBytes = max * sizeof(MPT_IOCTL_EVENTS);
1628 if (copy_to_user(uarg->eventData, ioc->events, numBytes)) { 1633 if (copy_to_user(uarg->eventData, ioc->events, numBytes)) {
1629 printk(KERN_ERR "%s@%d::mptctl_eventreport - " 1634 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_eventreport - "
1630 "Unable to write out mpt_ioctl_eventreport struct @ %p\n", 1635 "Unable to write out mpt_ioctl_eventreport struct @ %p\n",
1631 __FILE__, __LINE__, ioc->events); 1636 ioc->name, __FILE__, __LINE__, ioc->events);
1632 return -EFAULT; 1637 return -EFAULT;
1633 } 1638 }
1634 1639
@@ -1646,7 +1651,7 @@ mptctl_replace_fw (unsigned long arg)
1646 int newFwSize; 1651 int newFwSize;
1647 1652
1648 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_replace_fw))) { 1653 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_replace_fw))) {
1649 printk(KERN_ERR "%s@%d::mptctl_replace_fw - " 1654 printk(KERN_ERR MYNAM "%s@%d::mptctl_replace_fw - "
1650 "Unable to read in mpt_ioctl_replace_fw struct @ %p\n", 1655 "Unable to read in mpt_ioctl_replace_fw struct @ %p\n",
1651 __FILE__, __LINE__, uarg); 1656 __FILE__, __LINE__, uarg);
1652 return -EFAULT; 1657 return -EFAULT;
@@ -1654,7 +1659,7 @@ mptctl_replace_fw (unsigned long arg)
1654 1659
1655 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 1660 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
1656 (ioc == NULL)) { 1661 (ioc == NULL)) {
1657 printk(KERN_DEBUG "%s::mptctl_replace_fw() @%d - ioc%d not found!\n", 1662 printk(KERN_DEBUG MYNAM "%s::mptctl_replace_fw() @%d - ioc%d not found!\n",
1658 __FILE__, __LINE__, iocnum); 1663 __FILE__, __LINE__, iocnum);
1659 return -ENODEV; 1664 return -ENODEV;
1660 } 1665 }
@@ -1684,9 +1689,9 @@ mptctl_replace_fw (unsigned long arg)
1684 /* Copy the data from user memory to kernel space 1689 /* Copy the data from user memory to kernel space
1685 */ 1690 */
1686 if (copy_from_user(ioc->cached_fw, uarg->newImage, newFwSize)) { 1691 if (copy_from_user(ioc->cached_fw, uarg->newImage, newFwSize)) {
1687 printk(KERN_ERR "%s@%d::mptctl_replace_fw - " 1692 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_replace_fw - "
1688 "Unable to read in mpt_ioctl_replace_fw image " 1693 "Unable to read in mpt_ioctl_replace_fw image "
1689 "@ %p\n", __FILE__, __LINE__, uarg); 1694 "@ %p\n", ioc->name, __FILE__, __LINE__, uarg);
1690 mpt_free_fw_memory(ioc); 1695 mpt_free_fw_memory(ioc);
1691 return -EFAULT; 1696 return -EFAULT;
1692 } 1697 }
@@ -1720,7 +1725,7 @@ mptctl_mpt_command (unsigned long arg)
1720 1725
1721 1726
1722 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_command))) { 1727 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_command))) {
1723 printk(KERN_ERR "%s@%d::mptctl_mpt_command - " 1728 printk(KERN_ERR MYNAM "%s@%d::mptctl_mpt_command - "
1724 "Unable to read in mpt_ioctl_command struct @ %p\n", 1729 "Unable to read in mpt_ioctl_command struct @ %p\n",
1725 __FILE__, __LINE__, uarg); 1730 __FILE__, __LINE__, uarg);
1726 return -EFAULT; 1731 return -EFAULT;
@@ -1728,7 +1733,7 @@ mptctl_mpt_command (unsigned long arg)
1728 1733
1729 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 1734 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
1730 (ioc == NULL)) { 1735 (ioc == NULL)) {
1731 printk(KERN_DEBUG "%s::mptctl_mpt_command() @%d - ioc%d not found!\n", 1736 printk(KERN_DEBUG MYNAM "%s::mptctl_mpt_command() @%d - ioc%d not found!\n",
1732 __FILE__, __LINE__, iocnum); 1737 __FILE__, __LINE__, iocnum);
1733 return -ENODEV; 1738 return -ENODEV;
1734 } 1739 }
@@ -1769,21 +1774,24 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
1769 ulong timeout; 1774 ulong timeout;
1770 struct scsi_device *sdev; 1775 struct scsi_device *sdev;
1771 1776
1777 /* bufIn and bufOut are used for user to kernel space transfers
1778 */
1772 bufIn.kptr = bufOut.kptr = NULL; 1779 bufIn.kptr = bufOut.kptr = NULL;
1780 bufIn.len = bufOut.len = 0;
1773 1781
1774 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 1782 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
1775 (ioc == NULL)) { 1783 (ioc == NULL)) {
1776 printk(KERN_DEBUG "%s::mptctl_do_mpt_command() @%d - ioc%d not found!\n", 1784 printk(KERN_DEBUG MYNAM "%s::mptctl_do_mpt_command() @%d - ioc%d not found!\n",
1777 __FILE__, __LINE__, iocnum); 1785 __FILE__, __LINE__, iocnum);
1778 return -ENODEV; 1786 return -ENODEV;
1779 } 1787 }
1780 if (!ioc->ioctl) { 1788 if (!ioc->ioctl) {
1781 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 1789 printk(KERN_ERR MYNAM "%s@%d::mptctl_do_mpt_command - "
1782 "No memory available during driver init.\n", 1790 "No memory available during driver init.\n",
1783 __FILE__, __LINE__); 1791 __FILE__, __LINE__);
1784 return -ENOMEM; 1792 return -ENOMEM;
1785 } else if (ioc->ioctl->status & MPT_IOCTL_STATUS_DID_IOCRESET) { 1793 } else if (ioc->ioctl->status & MPT_IOCTL_STATUS_DID_IOCRESET) {
1786 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 1794 printk(KERN_ERR MYNAM "%s@%d::mptctl_do_mpt_command - "
1787 "Busy with IOC Reset \n", __FILE__, __LINE__); 1795 "Busy with IOC Reset \n", __FILE__, __LINE__);
1788 return -EBUSY; 1796 return -EBUSY;
1789 } 1797 }
@@ -1797,9 +1805,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
1797 sz += sizeof(dma_addr_t) + sizeof(u32); 1805 sz += sizeof(dma_addr_t) + sizeof(u32);
1798 1806
1799 if (sz > ioc->req_sz) { 1807 if (sz > ioc->req_sz) {
1800 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 1808 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
1801 "Request frame too large (%d) maximum (%d)\n", 1809 "Request frame too large (%d) maximum (%d)\n",
1802 __FILE__, __LINE__, sz, ioc->req_sz); 1810 ioc->name, __FILE__, __LINE__, sz, ioc->req_sz);
1803 return -EFAULT; 1811 return -EFAULT;
1804 } 1812 }
1805 1813
@@ -1817,9 +1825,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
1817 * Request frame in user space 1825 * Request frame in user space
1818 */ 1826 */
1819 if (copy_from_user(mf, mfPtr, karg.dataSgeOffset * 4)) { 1827 if (copy_from_user(mf, mfPtr, karg.dataSgeOffset * 4)) {
1820 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 1828 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
1821 "Unable to read MF from mpt_ioctl_command struct @ %p\n", 1829 "Unable to read MF from mpt_ioctl_command struct @ %p\n",
1822 __FILE__, __LINE__, mfPtr); 1830 ioc->name, __FILE__, __LINE__, mfPtr);
1823 rc = -EFAULT; 1831 rc = -EFAULT;
1824 goto done_free_mem; 1832 goto done_free_mem;
1825 } 1833 }
@@ -1870,17 +1878,17 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
1870 1878
1871 id = (ioc->devices_per_bus == 0) ? 256 : ioc->devices_per_bus; 1879 id = (ioc->devices_per_bus == 0) ? 256 : ioc->devices_per_bus;
1872 if (pScsiReq->TargetID > id) { 1880 if (pScsiReq->TargetID > id) {
1873 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 1881 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
1874 "Target ID out of bounds. \n", 1882 "Target ID out of bounds. \n",
1875 __FILE__, __LINE__); 1883 ioc->name, __FILE__, __LINE__);
1876 rc = -ENODEV; 1884 rc = -ENODEV;
1877 goto done_free_mem; 1885 goto done_free_mem;
1878 } 1886 }
1879 1887
1880 if (pScsiReq->Bus >= ioc->number_of_buses) { 1888 if (pScsiReq->Bus >= ioc->number_of_buses) {
1881 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 1889 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
1882 "Target Bus out of bounds. \n", 1890 "Target Bus out of bounds. \n",
1883 __FILE__, __LINE__); 1891 ioc->name, __FILE__, __LINE__);
1884 rc = -ENODEV; 1892 rc = -ENODEV;
1885 goto done_free_mem; 1893 goto done_free_mem;
1886 } 1894 }
@@ -1932,9 +1940,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
1932 ioc->ioctl->id = pScsiReq->TargetID; 1940 ioc->ioctl->id = pScsiReq->TargetID;
1933 1941
1934 } else { 1942 } else {
1935 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 1943 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
1936 "SCSI driver is not loaded. \n", 1944 "SCSI driver is not loaded. \n",
1937 __FILE__, __LINE__); 1945 ioc->name, __FILE__, __LINE__);
1938 rc = -EFAULT; 1946 rc = -EFAULT;
1939 goto done_free_mem; 1947 goto done_free_mem;
1940 } 1948 }
@@ -1951,9 +1959,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
1951 1959
1952 case MPI_FUNCTION_SATA_PASSTHROUGH: 1960 case MPI_FUNCTION_SATA_PASSTHROUGH:
1953 if (!ioc->sh) { 1961 if (!ioc->sh) {
1954 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 1962 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
1955 "SCSI driver is not loaded. \n", 1963 "SCSI driver is not loaded. \n",
1956 __FILE__, __LINE__); 1964 ioc->name, __FILE__, __LINE__);
1957 rc = -EFAULT; 1965 rc = -EFAULT;
1958 goto done_free_mem; 1966 goto done_free_mem;
1959 } 1967 }
@@ -2010,9 +2018,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2010 ioc->ioctl->reset = MPTCTL_RESET_OK; 2018 ioc->ioctl->reset = MPTCTL_RESET_OK;
2011 ioc->ioctl->id = pScsiReq->TargetID; 2019 ioc->ioctl->id = pScsiReq->TargetID;
2012 } else { 2020 } else {
2013 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 2021 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
2014 "SCSI driver is not loaded. \n", 2022 "SCSI driver is not loaded. \n",
2015 __FILE__, __LINE__); 2023 ioc->name, __FILE__, __LINE__);
2016 rc = -EFAULT; 2024 rc = -EFAULT;
2017 goto done_free_mem; 2025 goto done_free_mem;
2018 } 2026 }
@@ -2021,10 +2029,10 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2021 case MPI_FUNCTION_SCSI_TASK_MGMT: 2029 case MPI_FUNCTION_SCSI_TASK_MGMT:
2022 { 2030 {
2023 MPT_SCSI_HOST *hd = NULL; 2031 MPT_SCSI_HOST *hd = NULL;
2024 if ((ioc->sh == NULL) || ((hd = (MPT_SCSI_HOST *)ioc->sh->hostdata) == NULL)) { 2032 if ((ioc->sh == NULL) || ((hd = shost_priv(ioc->sh)) == NULL)) {
2025 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 2033 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
2026 "SCSI driver not loaded or SCSI host not found. \n", 2034 "SCSI driver not loaded or SCSI host not found. \n",
2027 __FILE__, __LINE__); 2035 ioc->name, __FILE__, __LINE__);
2028 rc = -EFAULT; 2036 rc = -EFAULT;
2029 goto done_free_mem; 2037 goto done_free_mem;
2030 } else if (mptctl_set_tm_flags(hd) != 0) { 2038 } else if (mptctl_set_tm_flags(hd) != 0) {
@@ -2055,9 +2063,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2055 (pInit->ReplyFrameSize != cpu_to_le16(ioc->reply_sz)) || 2063 (pInit->ReplyFrameSize != cpu_to_le16(ioc->reply_sz)) ||
2056 (pInit->HostMfaHighAddr != high_addr) || 2064 (pInit->HostMfaHighAddr != high_addr) ||
2057 (pInit->SenseBufferHighAddr != sense_high)) { 2065 (pInit->SenseBufferHighAddr != sense_high)) {
2058 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 2066 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
2059 "IOC_INIT issued with 1 or more incorrect parameters. Rejected.\n", 2067 "IOC_INIT issued with 1 or more incorrect parameters. Rejected.\n",
2060 __FILE__, __LINE__); 2068 ioc->name, __FILE__, __LINE__);
2061 rc = -EFAULT; 2069 rc = -EFAULT;
2062 goto done_free_mem; 2070 goto done_free_mem;
2063 } 2071 }
@@ -2088,9 +2096,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2088 MPI_FUNCTION_LAN_RESET 2096 MPI_FUNCTION_LAN_RESET
2089 */ 2097 */
2090 2098
2091 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 2099 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
2092 "Illegal request (function 0x%x) \n", 2100 "Illegal request (function 0x%x) \n",
2093 __FILE__, __LINE__, hdr->Function); 2101 ioc->name, __FILE__, __LINE__, hdr->Function);
2094 rc = -EFAULT; 2102 rc = -EFAULT;
2095 goto done_free_mem; 2103 goto done_free_mem;
2096 } 2104 }
@@ -2103,11 +2111,6 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2103 psge = (char *) (((int *) mf) + karg.dataSgeOffset); 2111 psge = (char *) (((int *) mf) + karg.dataSgeOffset);
2104 flagsLength = 0; 2112 flagsLength = 0;
2105 2113
2106 /* bufIn and bufOut are used for user to kernel space transfers
2107 */
2108 bufIn.kptr = bufOut.kptr = NULL;
2109 bufIn.len = bufOut.len = 0;
2110
2111 if (karg.dataOutSize > 0) 2114 if (karg.dataOutSize > 0)
2112 sgSize ++; 2115 sgSize ++;
2113 2116
@@ -2147,11 +2150,11 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2147 if (copy_from_user(bufOut.kptr, 2150 if (copy_from_user(bufOut.kptr,
2148 karg.dataOutBufPtr, 2151 karg.dataOutBufPtr,
2149 bufOut.len)) { 2152 bufOut.len)) {
2150 printk(KERN_ERR 2153 printk(MYIOC_s_ERR_FMT
2151 "%s@%d::mptctl_do_mpt_command - Unable " 2154 "%s@%d::mptctl_do_mpt_command - Unable "
2152 "to read user data " 2155 "to read user data "
2153 "struct @ %p\n", 2156 "struct @ %p\n",
2154 __FILE__, __LINE__,karg.dataOutBufPtr); 2157 ioc->name, __FILE__, __LINE__,karg.dataOutBufPtr);
2155 rc = -EFAULT; 2158 rc = -EFAULT;
2156 goto done_free_mem; 2159 goto done_free_mem;
2157 } 2160 }
@@ -2187,15 +2190,20 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2187 2190
2188 DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)mf); 2191 DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)mf);
2189 2192
2190 if (mpt_send_handshake_request(mptctl_id, ioc, 2193 if ((ioc->facts.IOCCapabilities & MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q) &&
2191 sizeof(SCSITaskMgmt_t), (u32*)mf, 2194 (ioc->facts.MsgVersion >= MPI_VERSION_01_05))
2192 CAN_SLEEP) != 0) { 2195 mpt_put_msg_frame_hi_pri(mptctl_id, ioc, mf);
2193 dfailprintk(ioc, printk(MYIOC_s_ERR_FMT "_send_handshake FAILED!" 2196 else {
2194 " (ioc %p, mf %p) \n", ioc->name, 2197 rc =mpt_send_handshake_request(mptctl_id, ioc,
2195 ioc, mf)); 2198 sizeof(SCSITaskMgmt_t), (u32*)mf, CAN_SLEEP);
2196 mptctl_free_tm_flags(ioc); 2199 if (rc != 0) {
2197 rc = -ENODATA; 2200 dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
2198 goto done_free_mem; 2201 "_send_handshake FAILED! (ioc %p, mf %p)\n",
2202 ioc->name, ioc, mf));
2203 mptctl_free_tm_flags(ioc);
2204 rc = -ENODATA;
2205 goto done_free_mem;
2206 }
2199 } 2207 }
2200 2208
2201 } else 2209 } else
@@ -2233,10 +2241,10 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2233 if (sz > 0) { 2241 if (sz > 0) {
2234 if (copy_to_user(karg.replyFrameBufPtr, 2242 if (copy_to_user(karg.replyFrameBufPtr,
2235 &ioc->ioctl->ReplyFrame, sz)){ 2243 &ioc->ioctl->ReplyFrame, sz)){
2236 printk(KERN_ERR 2244 printk(MYIOC_s_ERR_FMT
2237 "%s@%d::mptctl_do_mpt_command - " 2245 "%s@%d::mptctl_do_mpt_command - "
2238 "Unable to write out reply frame %p\n", 2246 "Unable to write out reply frame %p\n",
2239 __FILE__, __LINE__, karg.replyFrameBufPtr); 2247 ioc->name, __FILE__, __LINE__, karg.replyFrameBufPtr);
2240 rc = -ENODATA; 2248 rc = -ENODATA;
2241 goto done_free_mem; 2249 goto done_free_mem;
2242 } 2250 }
@@ -2249,9 +2257,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2249 sz = min(karg.maxSenseBytes, MPT_SENSE_BUFFER_SIZE); 2257 sz = min(karg.maxSenseBytes, MPT_SENSE_BUFFER_SIZE);
2250 if (sz > 0) { 2258 if (sz > 0) {
2251 if (copy_to_user(karg.senseDataPtr, ioc->ioctl->sense, sz)) { 2259 if (copy_to_user(karg.senseDataPtr, ioc->ioctl->sense, sz)) {
2252 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 2260 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
2253 "Unable to write sense data to user %p\n", 2261 "Unable to write sense data to user %p\n",
2254 __FILE__, __LINE__, 2262 ioc->name, __FILE__, __LINE__,
2255 karg.senseDataPtr); 2263 karg.senseDataPtr);
2256 rc = -ENODATA; 2264 rc = -ENODATA;
2257 goto done_free_mem; 2265 goto done_free_mem;
@@ -2267,9 +2275,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
2267 2275
2268 if (copy_to_user(karg.dataInBufPtr, 2276 if (copy_to_user(karg.dataInBufPtr,
2269 bufIn.kptr, karg.dataInSize)) { 2277 bufIn.kptr, karg.dataInSize)) {
2270 printk(KERN_ERR "%s@%d::mptctl_do_mpt_command - " 2278 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
2271 "Unable to write data to user %p\n", 2279 "Unable to write data to user %p\n",
2272 __FILE__, __LINE__, 2280 ioc->name, __FILE__, __LINE__,
2273 karg.dataInBufPtr); 2281 karg.dataInBufPtr);
2274 rc = -ENODATA; 2282 rc = -ENODATA;
2275 } 2283 }
@@ -2340,7 +2348,7 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
2340 return -EFAULT; 2348 return -EFAULT;
2341 2349
2342 if (copy_from_user(&karg, uarg, sizeof(hp_host_info_t))) { 2350 if (copy_from_user(&karg, uarg, sizeof(hp_host_info_t))) {
2343 printk(KERN_ERR "%s@%d::mptctl_hp_host_info - " 2351 printk(KERN_ERR MYNAM "%s@%d::mptctl_hp_host_info - "
2344 "Unable to read in hp_host_info struct @ %p\n", 2352 "Unable to read in hp_host_info struct @ %p\n",
2345 __FILE__, __LINE__, uarg); 2353 __FILE__, __LINE__, uarg);
2346 return -EFAULT; 2354 return -EFAULT;
@@ -2348,7 +2356,7 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
2348 2356
2349 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 2357 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
2350 (ioc == NULL)) { 2358 (ioc == NULL)) {
2351 printk(KERN_DEBUG "%s::mptctl_hp_hostinfo() @%d - ioc%d not found!\n", 2359 printk(KERN_DEBUG MYNAM "%s::mptctl_hp_hostinfo() @%d - ioc%d not found!\n",
2352 __FILE__, __LINE__, iocnum); 2360 __FILE__, __LINE__, iocnum);
2353 return -ENODEV; 2361 return -ENODEV;
2354 } 2362 }
@@ -2456,7 +2464,7 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
2456 karg.soft_resets = 0; 2464 karg.soft_resets = 0;
2457 karg.timeouts = 0; 2465 karg.timeouts = 0;
2458 if (ioc->sh != NULL) { 2466 if (ioc->sh != NULL) {
2459 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)ioc->sh->hostdata; 2467 MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
2460 2468
2461 if (hd && (cim_rev == 1)) { 2469 if (hd && (cim_rev == 1)) {
2462 karg.hard_resets = hd->hard_resets; 2470 karg.hard_resets = hd->hard_resets;
@@ -2529,9 +2537,9 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
2529 /* Copy the data from kernel memory to user memory 2537 /* Copy the data from kernel memory to user memory
2530 */ 2538 */
2531 if (copy_to_user((char __user *)arg, &karg, sizeof(hp_host_info_t))) { 2539 if (copy_to_user((char __user *)arg, &karg, sizeof(hp_host_info_t))) {
2532 printk(KERN_ERR "%s@%d::mptctl_hpgethostinfo - " 2540 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_hpgethostinfo - "
2533 "Unable to write out hp_host_info @ %p\n", 2541 "Unable to write out hp_host_info @ %p\n",
2534 __FILE__, __LINE__, uarg); 2542 ioc->name, __FILE__, __LINE__, uarg);
2535 return -EFAULT; 2543 return -EFAULT;
2536 } 2544 }
2537 2545
@@ -2567,7 +2575,7 @@ mptctl_hp_targetinfo(unsigned long arg)
2567 int tmp, np, rc = 0; 2575 int tmp, np, rc = 0;
2568 2576
2569 if (copy_from_user(&karg, uarg, sizeof(hp_target_info_t))) { 2577 if (copy_from_user(&karg, uarg, sizeof(hp_target_info_t))) {
2570 printk(KERN_ERR "%s@%d::mptctl_hp_targetinfo - " 2578 printk(KERN_ERR MYNAM "%s@%d::mptctl_hp_targetinfo - "
2571 "Unable to read in hp_host_targetinfo struct @ %p\n", 2579 "Unable to read in hp_host_targetinfo struct @ %p\n",
2572 __FILE__, __LINE__, uarg); 2580 __FILE__, __LINE__, uarg);
2573 return -EFAULT; 2581 return -EFAULT;
@@ -2575,11 +2583,11 @@ mptctl_hp_targetinfo(unsigned long arg)
2575 2583
2576 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) || 2584 if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
2577 (ioc == NULL)) { 2585 (ioc == NULL)) {
2578 printk(KERN_DEBUG "%s::mptctl_hp_targetinfo() @%d - ioc%d not found!\n", 2586 printk(KERN_DEBUG MYNAM "%s::mptctl_hp_targetinfo() @%d - ioc%d not found!\n",
2579 __FILE__, __LINE__, iocnum); 2587 __FILE__, __LINE__, iocnum);
2580 return -ENODEV; 2588 return -ENODEV;
2581 } 2589 }
2582 dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": mptctl_hp_targetinfo called.\n", 2590 dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_hp_targetinfo called.\n",
2583 ioc->name)); 2591 ioc->name));
2584 2592
2585 /* There is nothing to do for FCP parts. 2593 /* There is nothing to do for FCP parts.
@@ -2673,16 +2681,16 @@ mptctl_hp_targetinfo(unsigned long arg)
2673 pci_free_consistent(ioc->pcidev, data_sz, (u8 *) pg3_alloc, page_dma); 2681 pci_free_consistent(ioc->pcidev, data_sz, (u8 *) pg3_alloc, page_dma);
2674 } 2682 }
2675 } 2683 }
2676 hd = (MPT_SCSI_HOST *) ioc->sh->hostdata; 2684 hd = shost_priv(ioc->sh);
2677 if (hd != NULL) 2685 if (hd != NULL)
2678 karg.select_timeouts = hd->sel_timeout[karg.hdr.id]; 2686 karg.select_timeouts = hd->sel_timeout[karg.hdr.id];
2679 2687
2680 /* Copy the data from kernel memory to user memory 2688 /* Copy the data from kernel memory to user memory
2681 */ 2689 */
2682 if (copy_to_user((char __user *)arg, &karg, sizeof(hp_target_info_t))) { 2690 if (copy_to_user((char __user *)arg, &karg, sizeof(hp_target_info_t))) {
2683 printk(KERN_ERR "%s@%d::mptctl_hp_target_info - " 2691 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_hp_target_info - "
2684 "Unable to write out mpt_ioctl_targetinfo struct @ %p\n", 2692 "Unable to write out mpt_ioctl_targetinfo struct @ %p\n",
2685 __FILE__, __LINE__, uarg); 2693 ioc->name, __FILE__, __LINE__, uarg);
2686 return -EFAULT; 2694 return -EFAULT;
2687 } 2695 }
2688 2696
@@ -2732,7 +2740,7 @@ compat_mptfwxfer_ioctl(struct file *filp, unsigned int cmd,
2732 if (((iocnum = mpt_verify_adapter(iocnumX, &iocp)) < 0) || 2740 if (((iocnum = mpt_verify_adapter(iocnumX, &iocp)) < 0) ||
2733 (iocp == NULL)) { 2741 (iocp == NULL)) {
2734 printk(KERN_DEBUG MYNAM "::compat_mptfwxfer_ioctl @%d - ioc%d not found!\n", 2742 printk(KERN_DEBUG MYNAM "::compat_mptfwxfer_ioctl @%d - ioc%d not found!\n",
2735 __LINE__, iocnumX); 2743 __LINE__, iocnumX);
2736 return -ENODEV; 2744 return -ENODEV;
2737 } 2745 }
2738 2746
@@ -2772,7 +2780,7 @@ compat_mpt_command(struct file *filp, unsigned int cmd,
2772 if (((iocnum = mpt_verify_adapter(iocnumX, &iocp)) < 0) || 2780 if (((iocnum = mpt_verify_adapter(iocnumX, &iocp)) < 0) ||
2773 (iocp == NULL)) { 2781 (iocp == NULL)) {
2774 printk(KERN_DEBUG MYNAM "::compat_mpt_command @%d - ioc%d not found!\n", 2782 printk(KERN_DEBUG MYNAM "::compat_mpt_command @%d - ioc%d not found!\n",
2775 __LINE__, iocnumX); 2783 __LINE__, iocnumX);
2776 return -ENODEV; 2784 return -ENODEV;
2777 } 2785 }
2778 2786
@@ -2853,31 +2861,22 @@ static long compat_mpctl_ioctl(struct file *f, unsigned int cmd, unsigned long a
2853static int 2861static int
2854mptctl_probe(struct pci_dev *pdev, const struct pci_device_id *id) 2862mptctl_probe(struct pci_dev *pdev, const struct pci_device_id *id)
2855{ 2863{
2856 int err; 2864 MPT_IOCTL *mem;
2857 int sz;
2858 u8 *mem;
2859 MPT_ADAPTER *ioc = pci_get_drvdata(pdev); 2865 MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
2860 2866
2861 /* 2867 /*
2862 * Allocate and inite a MPT_IOCTL structure 2868 * Allocate and inite a MPT_IOCTL structure
2863 */ 2869 */
2864 sz = sizeof (MPT_IOCTL); 2870 mem = kzalloc(sizeof(MPT_IOCTL), GFP_KERNEL);
2865 mem = kmalloc(sz, GFP_KERNEL); 2871 if (!mem) {
2866 if (mem == NULL) { 2872 mptctl_remove(pdev);
2867 err = -ENOMEM; 2873 return -ENOMEM;
2868 goto out_fail;
2869 } 2874 }
2870 2875
2871 memset(mem, 0, sz); 2876 ioc->ioctl = mem;
2872 ioc->ioctl = (MPT_IOCTL *) mem;
2873 ioc->ioctl->ioc = ioc; 2877 ioc->ioctl->ioc = ioc;
2874 mutex_init(&ioc->ioctl->ioctl_mutex); 2878 mutex_init(&ioc->ioctl->ioctl_mutex);
2875 return 0; 2879 return 0;
2876
2877out_fail:
2878
2879 mptctl_remove(pdev);
2880 return err;
2881} 2880}
2882 2881
2883/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 2882/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -2924,7 +2923,8 @@ static int __init mptctl_init(void)
2924 * Install our handler 2923 * Install our handler
2925 */ 2924 */
2926 ++where; 2925 ++where;
2927 if ((mptctl_id = mpt_register(mptctl_reply, MPTCTL_DRIVER)) < 0) { 2926 mptctl_id = mpt_register(mptctl_reply, MPTCTL_DRIVER);
2927 if (!mptctl_id || mptctl_id >= MPT_MAX_PROTOCOL_DRIVERS) {
2928 printk(KERN_ERR MYNAM ": ERROR: Failed to register with Fusion MPT base driver\n"); 2928 printk(KERN_ERR MYNAM ": ERROR: Failed to register with Fusion MPT base driver\n");
2929 misc_deregister(&mptctl_miscdev); 2929 misc_deregister(&mptctl_miscdev);
2930 err = -EBUSY; 2930 err = -EBUSY;
diff --git a/drivers/message/fusion/mptctl.h b/drivers/message/fusion/mptctl.h
index 180b3c156247..2c1890127e15 100644
--- a/drivers/message/fusion/mptctl.h
+++ b/drivers/message/fusion/mptctl.h
@@ -3,9 +3,9 @@
3 * Fusion MPT misc device (ioctl) driver. 3 * Fusion MPT misc device (ioctl) driver.
4 * For use with PCI chip/adapter(s): 4 * For use with PCI chip/adapter(s):
5 * LSIFC9xx/LSI409xx Fibre Channel 5 * LSIFC9xx/LSI409xx Fibre Channel
6 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 6 * running LSI Fusion MPT (Message Passing Technology) firmware.
7 * 7 *
8 * Copyright (c) 1999-2007 LSI Logic Corporation 8 * Copyright (c) 1999-2007 LSI Corporation
9 * (mailto:DL-MPTFusionLinux@lsi.com) 9 * (mailto:DL-MPTFusionLinux@lsi.com)
10 * 10 *
11 */ 11 */
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index 8422c25e4a3e..3cdd4e962115 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -1,9 +1,9 @@
1/* 1/*
2 * linux/drivers/message/fusion/mptfc.c 2 * linux/drivers/message/fusion/mptfc.c
3 * For use with LSI Logic PCI chip/adapter(s) 3 * For use with LSI PCI chip/adapter(s)
4 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 4 * running LSI Fusion MPT (Message Passing Technology) firmware.
5 * 5 *
6 * Copyright (c) 1999-2007 LSI Logic Corporation 6 * Copyright (c) 1999-2007 LSI Corporation
7 * (mailto:DL-MPTFusionLinux@lsi.com) 7 * (mailto:DL-MPTFusionLinux@lsi.com)
8 * 8 *
9 */ 9 */
@@ -90,9 +90,9 @@ static int max_lun = MPTFC_MAX_LUN;
90module_param(max_lun, int, 0); 90module_param(max_lun, int, 0);
91MODULE_PARM_DESC(max_lun, " max lun, default=16895 "); 91MODULE_PARM_DESC(max_lun, " max lun, default=16895 ");
92 92
93static int mptfcDoneCtx = -1; 93static u8 mptfcDoneCtx = MPT_MAX_PROTOCOL_DRIVERS;
94static int mptfcTaskCtx = -1; 94static u8 mptfcTaskCtx = MPT_MAX_PROTOCOL_DRIVERS;
95static int mptfcInternalCtx = -1; /* Used only for internal commands */ 95static u8 mptfcInternalCtx = MPT_MAX_PROTOCOL_DRIVERS;
96 96
97static int mptfc_target_alloc(struct scsi_target *starget); 97static int mptfc_target_alloc(struct scsi_target *starget);
98static int mptfc_slave_alloc(struct scsi_device *sdev); 98static int mptfc_slave_alloc(struct scsi_device *sdev);
@@ -194,37 +194,36 @@ mptfc_block_error_handler(struct scsi_cmnd *SCpnt,
194 struct fc_rport *rport = starget_to_rport(scsi_target(sdev)); 194 struct fc_rport *rport = starget_to_rport(scsi_target(sdev));
195 unsigned long flags; 195 unsigned long flags;
196 int ready; 196 int ready;
197 MPT_ADAPTER *ioc;
197 198
198 hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata; 199 hd = shost_priv(SCpnt->device->host);
200 ioc = hd->ioc;
199 spin_lock_irqsave(shost->host_lock, flags); 201 spin_lock_irqsave(shost->host_lock, flags);
200 while ((ready = fc_remote_port_chkready(rport) >> 16) == DID_IMM_RETRY) { 202 while ((ready = fc_remote_port_chkready(rport) >> 16) == DID_IMM_RETRY) {
201 spin_unlock_irqrestore(shost->host_lock, flags); 203 spin_unlock_irqrestore(shost->host_lock, flags);
202 dfcprintk (hd->ioc, printk(MYIOC_s_DEBUG_FMT 204 dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
203 "mptfc_block_error_handler.%d: %d:%d, port status is " 205 "mptfc_block_error_handler.%d: %d:%d, port status is "
204 "DID_IMM_RETRY, deferring %s recovery.\n", 206 "DID_IMM_RETRY, deferring %s recovery.\n",
205 ((MPT_SCSI_HOST *) shost->hostdata)->ioc->name, 207 ioc->name, ioc->sh->host_no,
206 ((MPT_SCSI_HOST *) shost->hostdata)->ioc->sh->host_no, 208 SCpnt->device->id, SCpnt->device->lun, caller));
207 SCpnt->device->id,SCpnt->device->lun,caller));
208 msleep(1000); 209 msleep(1000);
209 spin_lock_irqsave(shost->host_lock, flags); 210 spin_lock_irqsave(shost->host_lock, flags);
210 } 211 }
211 spin_unlock_irqrestore(shost->host_lock, flags); 212 spin_unlock_irqrestore(shost->host_lock, flags);
212 213
213 if (ready == DID_NO_CONNECT || !SCpnt->device->hostdata) { 214 if (ready == DID_NO_CONNECT || !SCpnt->device->hostdata) {
214 dfcprintk (hd->ioc, printk(MYIOC_s_DEBUG_FMT 215 dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
215 "%s.%d: %d:%d, failing recovery, " 216 "%s.%d: %d:%d, failing recovery, "
216 "port state %d, vdev %p.\n", caller, 217 "port state %d, vdevice %p.\n", caller,
217 ((MPT_SCSI_HOST *) shost->hostdata)->ioc->name, 218 ioc->name, ioc->sh->host_no,
218 ((MPT_SCSI_HOST *) shost->hostdata)->ioc->sh->host_no, 219 SCpnt->device->id, SCpnt->device->lun, ready,
219 SCpnt->device->id,SCpnt->device->lun,ready,
220 SCpnt->device->hostdata)); 220 SCpnt->device->hostdata));
221 return FAILED; 221 return FAILED;
222 } 222 }
223 dfcprintk (hd->ioc, printk(MYIOC_s_DEBUG_FMT 223 dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
224 "%s.%d: %d:%d, executing recovery.\n", caller, 224 "%s.%d: %d:%d, executing recovery.\n", caller,
225 ((MPT_SCSI_HOST *) shost->hostdata)->ioc->name, 225 ioc->name, ioc->sh->host_no,
226 ((MPT_SCSI_HOST *) shost->hostdata)->ioc->sh->host_no, 226 SCpnt->device->id, SCpnt->device->lun));
227 SCpnt->device->id,SCpnt->device->lun));
228 return (*func)(SCpnt); 227 return (*func)(SCpnt);
229} 228}
230 229
@@ -470,7 +469,7 @@ mptfc_register_dev(MPT_ADAPTER *ioc, int channel, FCDevicePage0_t *pg0)
470 /* 469 /*
471 * if already mapped, remap here. If not mapped, 470 * if already mapped, remap here. If not mapped,
472 * target_alloc will allocate vtarget and map, 471 * target_alloc will allocate vtarget and map,
473 * slave_alloc will fill in vdev from vtarget. 472 * slave_alloc will fill in vdevice from vtarget.
474 */ 473 */
475 if (ri->starget) { 474 if (ri->starget) {
476 vtarget = ri->starget->hostdata; 475 vtarget = ri->starget->hostdata;
@@ -602,10 +601,10 @@ mptfc_slave_alloc(struct scsi_device *sdev)
602{ 601{
603 MPT_SCSI_HOST *hd; 602 MPT_SCSI_HOST *hd;
604 VirtTarget *vtarget; 603 VirtTarget *vtarget;
605 VirtDevice *vdev; 604 VirtDevice *vdevice;
606 struct scsi_target *starget; 605 struct scsi_target *starget;
607 struct fc_rport *rport; 606 struct fc_rport *rport;
608 607 MPT_ADAPTER *ioc;
609 608
610 starget = scsi_target(sdev); 609 starget = scsi_target(sdev);
611 rport = starget_to_rport(starget); 610 rport = starget_to_rport(starget);
@@ -613,31 +612,32 @@ mptfc_slave_alloc(struct scsi_device *sdev)
613 if (!rport || fc_remote_port_chkready(rport)) 612 if (!rport || fc_remote_port_chkready(rport))
614 return -ENXIO; 613 return -ENXIO;
615 614
616 hd = (MPT_SCSI_HOST *)sdev->host->hostdata; 615 hd = shost_priv(sdev->host);
616 ioc = hd->ioc;
617 617
618 vdev = kzalloc(sizeof(VirtDevice), GFP_KERNEL); 618 vdevice = kzalloc(sizeof(VirtDevice), GFP_KERNEL);
619 if (!vdev) { 619 if (!vdevice) {
620 printk(MYIOC_s_ERR_FMT "slave_alloc kmalloc(%zd) FAILED!\n", 620 printk(MYIOC_s_ERR_FMT "slave_alloc kmalloc(%zd) FAILED!\n",
621 hd->ioc->name, sizeof(VirtDevice)); 621 ioc->name, sizeof(VirtDevice));
622 return -ENOMEM; 622 return -ENOMEM;
623 } 623 }
624 624
625 625
626 sdev->hostdata = vdev; 626 sdev->hostdata = vdevice;
627 vtarget = starget->hostdata; 627 vtarget = starget->hostdata;
628 628
629 if (vtarget->num_luns == 0) { 629 if (vtarget->num_luns == 0) {
630 vtarget->ioc_id = hd->ioc->id; 630 vtarget->ioc_id = ioc->id;
631 vtarget->tflags = MPT_TARGET_FLAGS_Q_YES; 631 vtarget->tflags = MPT_TARGET_FLAGS_Q_YES;
632 } 632 }
633 633
634 vdev->vtarget = vtarget; 634 vdevice->vtarget = vtarget;
635 vdev->lun = sdev->lun; 635 vdevice->lun = sdev->lun;
636 636
637 vtarget->num_luns++; 637 vtarget->num_luns++;
638 638
639 639
640 mptfc_dump_lun_info(hd->ioc, rport, sdev, vtarget); 640 mptfc_dump_lun_info(ioc, rport, sdev, vtarget);
641 641
642 return 0; 642 return 0;
643} 643}
@@ -648,9 +648,9 @@ mptfc_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
648 struct mptfc_rport_info *ri; 648 struct mptfc_rport_info *ri;
649 struct fc_rport *rport = starget_to_rport(scsi_target(SCpnt->device)); 649 struct fc_rport *rport = starget_to_rport(scsi_target(SCpnt->device));
650 int err; 650 int err;
651 VirtDevice *vdev = SCpnt->device->hostdata; 651 VirtDevice *vdevice = SCpnt->device->hostdata;
652 652
653 if (!vdev || !vdev->vtarget) { 653 if (!vdevice || !vdevice->vtarget) {
654 SCpnt->result = DID_NO_CONNECT << 16; 654 SCpnt->result = DID_NO_CONNECT << 16;
655 done(SCpnt); 655 done(SCpnt);
656 return 0; 656 return 0;
@@ -675,6 +675,50 @@ mptfc_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
675} 675}
676 676
677/* 677/*
678 * mptfc_display_port_link_speed - displaying link speed
679 * @ioc: Pointer to MPT_ADAPTER structure
680 * @portnum: IOC Port number
681 * @pp0dest: port page0 data payload
682 *
683 */
684static void
685mptfc_display_port_link_speed(MPT_ADAPTER *ioc, int portnum, FCPortPage0_t *pp0dest)
686{
687 u8 old_speed, new_speed, state;
688 char *old, *new;
689
690 if (portnum >= 2)
691 return;
692
693 old_speed = ioc->fc_link_speed[portnum];
694 new_speed = pp0dest->CurrentSpeed;
695 state = pp0dest->PortState;
696
697 if (state != MPI_FCPORTPAGE0_PORTSTATE_OFFLINE &&
698 new_speed != MPI_FCPORTPAGE0_CURRENT_SPEED_UKNOWN) {
699
700 old = old_speed == MPI_FCPORTPAGE0_CURRENT_SPEED_1GBIT ? "1 Gbps" :
701 old_speed == MPI_FCPORTPAGE0_CURRENT_SPEED_2GBIT ? "2 Gbps" :
702 old_speed == MPI_FCPORTPAGE0_CURRENT_SPEED_4GBIT ? "4 Gbps" :
703 "Unknown";
704 new = new_speed == MPI_FCPORTPAGE0_CURRENT_SPEED_1GBIT ? "1 Gbps" :
705 new_speed == MPI_FCPORTPAGE0_CURRENT_SPEED_2GBIT ? "2 Gbps" :
706 new_speed == MPI_FCPORTPAGE0_CURRENT_SPEED_4GBIT ? "4 Gbps" :
707 "Unknown";
708 if (old_speed == 0)
709 printk(MYIOC_s_NOTE_FMT
710 "FC Link Established, Speed = %s\n",
711 ioc->name, new);
712 else if (old_speed != new_speed)
713 printk(MYIOC_s_WARN_FMT
714 "FC Link Speed Change, Old Speed = %s, New Speed = %s\n",
715 ioc->name, old, new);
716
717 ioc->fc_link_speed[portnum] = new_speed;
718 }
719}
720
721/*
678 * mptfc_GetFcPortPage0 - Fetch FCPort config Page0. 722 * mptfc_GetFcPortPage0 - Fetch FCPort config Page0.
679 * @ioc: Pointer to MPT_ADAPTER structure 723 * @ioc: Pointer to MPT_ADAPTER structure
680 * @portnum: IOC Port number 724 * @portnum: IOC Port number
@@ -773,6 +817,7 @@ mptfc_GetFcPortPage0(MPT_ADAPTER *ioc, int portnum)
773 " complete.\n", 817 " complete.\n",
774 ioc->name); 818 ioc->name);
775 } 819 }
820 mptfc_display_port_link_speed(ioc, portnum, pp0dest);
776 } 821 }
777 822
778 pci_free_consistent(ioc->pcidev, data_sz, (u8 *) ppage0_alloc, page0_dma); 823 pci_free_consistent(ioc->pcidev, data_sz, (u8 *) ppage0_alloc, page0_dma);
@@ -1023,6 +1068,18 @@ mptfc_init_host_attr(MPT_ADAPTER *ioc,int portnum)
1023} 1068}
1024 1069
1025static void 1070static void
1071mptfc_link_status_change(struct work_struct *work)
1072{
1073 MPT_ADAPTER *ioc =
1074 container_of(work, MPT_ADAPTER, fc_rescan_work);
1075 int ii;
1076
1077 for (ii=0; ii < ioc->facts.NumberOfPorts; ii++)
1078 (void) mptfc_GetFcPortPage0(ioc, ii);
1079
1080}
1081
1082static void
1026mptfc_setup_reset(struct work_struct *work) 1083mptfc_setup_reset(struct work_struct *work)
1027{ 1084{
1028 MPT_ADAPTER *ioc = 1085 MPT_ADAPTER *ioc =
@@ -1163,6 +1220,7 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
1163 spin_lock_init(&ioc->fc_rescan_work_lock); 1220 spin_lock_init(&ioc->fc_rescan_work_lock);
1164 INIT_WORK(&ioc->fc_rescan_work, mptfc_rescan_devices); 1221 INIT_WORK(&ioc->fc_rescan_work, mptfc_rescan_devices);
1165 INIT_WORK(&ioc->fc_setup_reset_work, mptfc_setup_reset); 1222 INIT_WORK(&ioc->fc_setup_reset_work, mptfc_setup_reset);
1223 INIT_WORK(&ioc->fc_lsc_work, mptfc_link_status_change);
1166 1224
1167 spin_lock_irqsave(&ioc->FreeQlock, flags); 1225 spin_lock_irqsave(&ioc->FreeQlock, flags);
1168 1226
@@ -1218,20 +1276,21 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
1218 1276
1219 spin_unlock_irqrestore(&ioc->FreeQlock, flags); 1277 spin_unlock_irqrestore(&ioc->FreeQlock, flags);
1220 1278
1221 hd = (MPT_SCSI_HOST *) sh->hostdata; 1279 hd = shost_priv(sh);
1222 hd->ioc = ioc; 1280 hd->ioc = ioc;
1223 1281
1224 /* SCSI needs scsi_cmnd lookup table! 1282 /* SCSI needs scsi_cmnd lookup table!
1225 * (with size equal to req_depth*PtrSz!) 1283 * (with size equal to req_depth*PtrSz!)
1226 */ 1284 */
1227 hd->ScsiLookup = kcalloc(ioc->req_depth, sizeof(void *), GFP_ATOMIC); 1285 ioc->ScsiLookup = kcalloc(ioc->req_depth, sizeof(void *), GFP_ATOMIC);
1228 if (!hd->ScsiLookup) { 1286 if (!ioc->ScsiLookup) {
1229 error = -ENOMEM; 1287 error = -ENOMEM;
1230 goto out_mptfc_probe; 1288 goto out_mptfc_probe;
1231 } 1289 }
1290 spin_lock_init(&ioc->scsi_lookup_lock);
1232 1291
1233 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n", 1292 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
1234 ioc->name, hd->ScsiLookup)); 1293 ioc->name, ioc->ScsiLookup));
1235 1294
1236 /* Clear the TM flags 1295 /* Clear the TM flags
1237 */ 1296 */
@@ -1262,8 +1321,8 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
1262 sh->transportt = mptfc_transport_template; 1321 sh->transportt = mptfc_transport_template;
1263 error = scsi_add_host (sh, &ioc->pcidev->dev); 1322 error = scsi_add_host (sh, &ioc->pcidev->dev);
1264 if(error) { 1323 if(error) {
1265 dprintk(ioc, printk(KERN_ERR MYNAM 1324 dprintk(ioc, printk(MYIOC_s_ERR_FMT
1266 "scsi_add_host failed\n")); 1325 "scsi_add_host failed\n", ioc->name));
1267 goto out_mptfc_probe; 1326 goto out_mptfc_probe;
1268 } 1327 }
1269 1328
@@ -1325,7 +1384,7 @@ mptfc_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
1325 ioc->name, event)); 1384 ioc->name, event));
1326 1385
1327 if (ioc->sh == NULL || 1386 if (ioc->sh == NULL ||
1328 ((hd = (MPT_SCSI_HOST *)ioc->sh->hostdata) == NULL)) 1387 ((hd = shost_priv(ioc->sh)) == NULL))
1329 return 1; 1388 return 1;
1330 1389
1331 switch (event) { 1390 switch (event) {
@@ -1337,6 +1396,14 @@ mptfc_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
1337 } 1396 }
1338 spin_unlock_irqrestore(&ioc->fc_rescan_work_lock, flags); 1397 spin_unlock_irqrestore(&ioc->fc_rescan_work_lock, flags);
1339 break; 1398 break;
1399 case MPI_EVENT_LINK_STATUS_CHANGE:
1400 spin_lock_irqsave(&ioc->fc_rescan_work_lock, flags);
1401 if (ioc->fc_rescan_work_q) {
1402 queue_work(ioc->fc_rescan_work_q,
1403 &ioc->fc_lsc_work);
1404 }
1405 spin_unlock_irqrestore(&ioc->fc_rescan_work_lock, flags);
1406 break;
1340 default: 1407 default:
1341 rc = mptscsih_event_process(ioc,pEvReply); 1408 rc = mptscsih_event_process(ioc,pEvReply);
1342 break; 1409 break;
diff --git a/drivers/message/fusion/mptlan.c b/drivers/message/fusion/mptlan.c
index 3da4c37846ec..7950fc678ed1 100644
--- a/drivers/message/fusion/mptlan.c
+++ b/drivers/message/fusion/mptlan.c
@@ -1,10 +1,10 @@
1/* 1/*
2 * linux/drivers/message/fusion/mptlan.c 2 * linux/drivers/message/fusion/mptlan.c
3 * IP Over Fibre Channel device driver. 3 * IP Over Fibre Channel device driver.
4 * For use with LSI Logic Fibre Channel PCI chip/adapters 4 * For use with LSI Fibre Channel PCI chip/adapters
5 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 5 * running LSI Fusion MPT (Message Passing Technology) firmware.
6 * 6 *
7 * Copyright (c) 2000-2007 LSI Logic Corporation 7 * Copyright (c) 2000-2007 LSI Corporation
8 * (mailto:DL-MPTFusionLinux@lsi.com) 8 * (mailto:DL-MPTFusionLinux@lsi.com)
9 * 9 *
10 */ 10 */
@@ -154,7 +154,7 @@ static unsigned short mpt_lan_type_trans(struct sk_buff *skb,
154/* 154/*
155 * Fusion MPT LAN private data 155 * Fusion MPT LAN private data
156 */ 156 */
157static int LanCtx = -1; 157static u8 LanCtx = MPT_MAX_PROTOCOL_DRIVERS;
158 158
159static u32 max_buckets_out = 127; 159static u32 max_buckets_out = 127;
160static u32 tx_max_out_p = 127 - 16; 160static u32 tx_max_out_p = 127 - 16;
@@ -165,12 +165,6 @@ DEFINE_RWLOCK(bad_naa_lock);
165#endif 165#endif
166 166
167/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 167/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
168/*
169 * Fusion MPT LAN external data
170 */
171extern int mpt_lan_index;
172
173/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
174/** 168/**
175 * lan_reply - Handle all data sent from the hardware. 169 * lan_reply - Handle all data sent from the hardware.
176 * @ioc: Pointer to MPT_ADAPTER structure 170 * @ioc: Pointer to MPT_ADAPTER structure
@@ -1230,6 +1224,8 @@ mpt_lan_post_receive_buckets(struct mpt_lan_priv *priv)
1230 } 1224 }
1231 pRecvReq = (LANReceivePostRequest_t *) mf; 1225 pRecvReq = (LANReceivePostRequest_t *) mf;
1232 1226
1227 i = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx);
1228 mpt_dev->RequestNB[i] = 0;
1233 count = buckets; 1229 count = buckets;
1234 if (count > max) 1230 if (count > max)
1235 count = max; 1231 count = max;
@@ -1351,10 +1347,11 @@ mpt_lan_post_receive_buckets_work(struct work_struct *work)
1351static struct net_device * 1347static struct net_device *
1352mpt_register_lan_device (MPT_ADAPTER *mpt_dev, int pnum) 1348mpt_register_lan_device (MPT_ADAPTER *mpt_dev, int pnum)
1353{ 1349{
1354 struct net_device *dev = alloc_fcdev(sizeof(struct mpt_lan_priv)); 1350 struct net_device *dev;
1355 struct mpt_lan_priv *priv = NULL; 1351 struct mpt_lan_priv *priv;
1356 u8 HWaddr[FC_ALEN], *a; 1352 u8 HWaddr[FC_ALEN], *a;
1357 1353
1354 dev = alloc_fcdev(sizeof(struct mpt_lan_priv));
1358 if (!dev) 1355 if (!dev)
1359 return NULL; 1356 return NULL;
1360 1357
@@ -1366,7 +1363,6 @@ mpt_register_lan_device (MPT_ADAPTER *mpt_dev, int pnum)
1366 priv->mpt_dev = mpt_dev; 1363 priv->mpt_dev = mpt_dev;
1367 priv->pnum = pnum; 1364 priv->pnum = pnum;
1368 1365
1369 memset(&priv->post_buckets_task, 0, sizeof(priv->post_buckets_task));
1370 INIT_DELAYED_WORK(&priv->post_buckets_task, 1366 INIT_DELAYED_WORK(&priv->post_buckets_task,
1371 mpt_lan_post_receive_buckets_work); 1367 mpt_lan_post_receive_buckets_work);
1372 priv->post_buckets_active = 0; 1368 priv->post_buckets_active = 0;
@@ -1391,8 +1387,6 @@ mpt_register_lan_device (MPT_ADAPTER *mpt_dev, int pnum)
1391 spin_lock_init(&priv->txfidx_lock); 1387 spin_lock_init(&priv->txfidx_lock);
1392 spin_lock_init(&priv->rxfidx_lock); 1388 spin_lock_init(&priv->rxfidx_lock);
1393 1389
1394 memset(&priv->stats, 0, sizeof(priv->stats));
1395
1396 /* Grab pre-fetched LANPage1 stuff. :-) */ 1390 /* Grab pre-fetched LANPage1 stuff. :-) */
1397 a = (u8 *) &mpt_dev->lan_cnfg_page1.HardwareAddressLow; 1391 a = (u8 *) &mpt_dev->lan_cnfg_page1.HardwareAddressLow;
1398 1392
@@ -1508,9 +1502,6 @@ static int __init mpt_lan_init (void)
1508 return -EBUSY; 1502 return -EBUSY;
1509 } 1503 }
1510 1504
1511 /* Set the callback index to be used by driver core for turbo replies */
1512 mpt_lan_index = LanCtx;
1513
1514 dlprintk((KERN_INFO MYNAM ": assigned context of %d\n", LanCtx)); 1505 dlprintk((KERN_INFO MYNAM ": assigned context of %d\n", LanCtx));
1515 1506
1516 if (mpt_reset_register(LanCtx, mpt_lan_ioc_reset)) { 1507 if (mpt_reset_register(LanCtx, mpt_lan_ioc_reset)) {
@@ -1531,10 +1522,9 @@ static void __exit mpt_lan_exit(void)
1531 mpt_device_driver_deregister(MPTLAN_DRIVER); 1522 mpt_device_driver_deregister(MPTLAN_DRIVER);
1532 mpt_reset_deregister(LanCtx); 1523 mpt_reset_deregister(LanCtx);
1533 1524
1534 if (LanCtx >= 0) { 1525 if (LanCtx) {
1535 mpt_deregister(LanCtx); 1526 mpt_deregister(LanCtx);
1536 LanCtx = -1; 1527 LanCtx = MPT_MAX_PROTOCOL_DRIVERS;
1537 mpt_lan_index = 0;
1538 } 1528 }
1539} 1529}
1540 1530
diff --git a/drivers/message/fusion/mptlan.h b/drivers/message/fusion/mptlan.h
index 8d08c2bed24a..bafb67fc8181 100644
--- a/drivers/message/fusion/mptlan.h
+++ b/drivers/message/fusion/mptlan.h
@@ -1,10 +1,10 @@
1/* 1/*
2 * linux/drivers/message/fusion/mptlan.h 2 * linux/drivers/message/fusion/mptlan.h
3 * IP Over Fibre Channel device driver. 3 * IP Over Fibre Channel device driver.
4 * For use with LSI Logic Fibre Channel PCI chip/adapters 4 * For use with LSI Fibre Channel PCI chip/adapters
5 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 5 * running LSI Fusion MPT (Message Passing Technology) firmware.
6 * 6 *
7 * Copyright (c) 2000-2007 LSI Logic Corporation 7 * Copyright (c) 2000-2007 LSI Corporation
8 * (mailto:DL-MPTFusionLinux@lsi.com) 8 * (mailto:DL-MPTFusionLinux@lsi.com)
9 * 9 *
10 */ 10 */
@@ -75,7 +75,7 @@
75#include <asm/io.h> 75#include <asm/io.h>
76 76
77 /* Override mptbase.h by pre-defining these! */ 77 /* Override mptbase.h by pre-defining these! */
78#define MODULEAUTHOR "LSI Logic Corporation" 78#define MODULEAUTHOR "LSI Corporation"
79 79
80#include "mptbase.h" 80#include "mptbase.h"
81 81
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index b9c69bff218c..e4c94f93de16 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -1,11 +1,10 @@
1/* 1/*
2 * linux/drivers/message/fusion/mptsas.c 2 * linux/drivers/message/fusion/mptsas.c
3 * For use with LSI Logic PCI chip/adapter(s) 3 * For use with LSI PCI chip/adapter(s)
4 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 4 * running LSI Fusion MPT (Message Passing Technology) firmware.
5 * 5 *
6 * Copyright (c) 1999-2007 LSI Logic Corporation 6 * Copyright (c) 1999-2007 LSI Corporation
7 * (mailto:DL-MPTFusionLinux@lsi.com) 7 * (mailto:DL-MPTFusionLinux@lsi.com)
8 * Copyright (c) 2005-2007 Dell
9 */ 8 */
10/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 9/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
11/* 10/*
@@ -61,6 +60,7 @@
61 60
62#include "mptbase.h" 61#include "mptbase.h"
63#include "mptscsih.h" 62#include "mptscsih.h"
63#include "mptsas.h"
64 64
65 65
66#define my_NAME "Fusion MPT SAS Host driver" 66#define my_NAME "Fusion MPT SAS Host driver"
@@ -89,134 +89,35 @@ static int max_lun = MPTSAS_MAX_LUN;
89module_param(max_lun, int, 0); 89module_param(max_lun, int, 0);
90MODULE_PARM_DESC(max_lun, " max lun, default=16895 "); 90MODULE_PARM_DESC(max_lun, " max lun, default=16895 ");
91 91
92static int mptsasDoneCtx = -1; 92static u8 mptsasDoneCtx = MPT_MAX_PROTOCOL_DRIVERS;
93static int mptsasTaskCtx = -1; 93static u8 mptsasTaskCtx = MPT_MAX_PROTOCOL_DRIVERS;
94static int mptsasInternalCtx = -1; /* Used only for internal commands */ 94static u8 mptsasInternalCtx = MPT_MAX_PROTOCOL_DRIVERS; /* Used only for internal commands */
95static int mptsasMgmtCtx = -1; 95static u8 mptsasMgmtCtx = MPT_MAX_PROTOCOL_DRIVERS;
96 96
97static void mptsas_hotplug_work(struct work_struct *work); 97static void mptsas_hotplug_work(struct work_struct *work);
98 98
99struct mptsas_target_reset_event {
100 struct list_head list;
101 EVENT_DATA_SAS_DEVICE_STATUS_CHANGE sas_event_data;
102 u8 target_reset_issued;
103};
104
105enum mptsas_hotplug_action {
106 MPTSAS_ADD_DEVICE,
107 MPTSAS_DEL_DEVICE,
108 MPTSAS_ADD_RAID,
109 MPTSAS_DEL_RAID,
110 MPTSAS_ADD_INACTIVE_VOLUME,
111 MPTSAS_IGNORE_EVENT,
112};
113
114struct mptsas_hotplug_event {
115 struct work_struct work;
116 MPT_ADAPTER *ioc;
117 enum mptsas_hotplug_action event_type;
118 u64 sas_address;
119 u8 channel;
120 u8 id;
121 u32 device_info;
122 u16 handle;
123 u16 parent_handle;
124 u8 phy_id;
125 u8 phys_disk_num_valid; /* hrc (hidden raid component) */
126 u8 phys_disk_num; /* hrc - unique index*/
127 u8 hidden_raid_component; /* hrc - don't expose*/
128};
129
130struct mptsas_discovery_event {
131 struct work_struct work;
132 MPT_ADAPTER *ioc;
133};
134
135/*
136 * SAS topology structures
137 *
138 * The MPT Fusion firmware interface spreads information about the
139 * SAS topology over many manufacture pages, thus we need some data
140 * structure to collect it and process it for the SAS transport class.
141 */
142
143struct mptsas_devinfo {
144 u16 handle; /* unique id to address this device */
145 u16 handle_parent; /* unique id to address parent device */
146 u16 handle_enclosure; /* enclosure identifier of the enclosure */
147 u16 slot; /* physical slot in enclosure */
148 u8 phy_id; /* phy number of parent device */
149 u8 port_id; /* sas physical port this device
150 is assoc'd with */
151 u8 id; /* logical target id of this device */
152 u32 phys_disk_num; /* phys disk id, for csmi-ioctls */
153 u8 channel; /* logical bus number of this device */
154 u64 sas_address; /* WWN of this device,
155 SATA is assigned by HBA,expander */
156 u32 device_info; /* bitfield detailed info about this device */
157};
158
159/*
160 * Specific details on ports, wide/narrow
161 */
162struct mptsas_portinfo_details{
163 u16 num_phys; /* number of phys belong to this port */
164 u64 phy_bitmask; /* TODO, extend support for 255 phys */
165 struct sas_rphy *rphy; /* transport layer rphy object */
166 struct sas_port *port; /* transport layer port object */
167 struct scsi_target *starget;
168 struct mptsas_portinfo *port_info;
169};
170
171struct mptsas_phyinfo {
172 u16 handle; /* unique id to address this */
173 u8 phy_id; /* phy index */
174 u8 port_id; /* firmware port identifier */
175 u8 negotiated_link_rate; /* nego'd link rate for this phy */
176 u8 hw_link_rate; /* hardware max/min phys link rate */
177 u8 programmed_link_rate; /* programmed max/min phy link rate */
178 u8 sas_port_add_phy; /* flag to request sas_port_add_phy*/
179 struct mptsas_devinfo identify; /* point to phy device info */
180 struct mptsas_devinfo attached; /* point to attached device info */
181 struct sas_phy *phy; /* transport layer phy object */
182 struct mptsas_portinfo *portinfo;
183 struct mptsas_portinfo_details * port_details;
184};
185
186struct mptsas_portinfo {
187 struct list_head list;
188 u16 num_phys; /* number of phys */
189 struct mptsas_phyinfo *phy_info;
190};
191
192struct mptsas_enclosure {
193 u64 enclosure_logical_id; /* The WWN for the enclosure */
194 u16 enclosure_handle; /* unique id to address this */
195 u16 flags; /* details enclosure management */
196 u16 num_slot; /* num slots */
197 u16 start_slot; /* first slot */
198 u8 start_id; /* starting logical target id */
199 u8 start_channel; /* starting logical channel id */
200 u8 sep_id; /* SEP device logical target id */
201 u8 sep_channel; /* SEP channel logical channel id */
202};
203
204static void mptsas_print_phy_data(MPT_ADAPTER *ioc, 99static void mptsas_print_phy_data(MPT_ADAPTER *ioc,
205 MPI_SAS_IO_UNIT0_PHY_DATA *phy_data) 100 MPI_SAS_IO_UNIT0_PHY_DATA *phy_data)
206{ 101{
207 dsasprintk(ioc, printk(KERN_DEBUG "---- IO UNIT PAGE 0 ------------\n")); 102 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
208 dsasprintk(ioc, printk(KERN_DEBUG "Handle=0x%X\n", 103 "---- IO UNIT PAGE 0 ------------\n", ioc->name));
209 le16_to_cpu(phy_data->AttachedDeviceHandle))); 104 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Handle=0x%X\n",
210 dsasprintk(ioc, printk(KERN_DEBUG "Controller Handle=0x%X\n", 105 ioc->name, le16_to_cpu(phy_data->AttachedDeviceHandle)));
211 le16_to_cpu(phy_data->ControllerDevHandle))); 106 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Controller Handle=0x%X\n",
212 dsasprintk(ioc, printk(KERN_DEBUG "Port=0x%X\n", phy_data->Port)); 107 ioc->name, le16_to_cpu(phy_data->ControllerDevHandle)));
213 dsasprintk(ioc, printk(KERN_DEBUG "Port Flags=0x%X\n", phy_data->PortFlags)); 108 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Port=0x%X\n",
214 dsasprintk(ioc, printk(KERN_DEBUG "PHY Flags=0x%X\n", phy_data->PhyFlags)); 109 ioc->name, phy_data->Port));
215 dsasprintk(ioc, printk(KERN_DEBUG "Negotiated Link Rate=0x%X\n", phy_data->NegotiatedLinkRate)); 110 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Port Flags=0x%X\n",
216 dsasprintk(ioc, printk(KERN_DEBUG "Controller PHY Device Info=0x%X\n", 111 ioc->name, phy_data->PortFlags));
217 le32_to_cpu(phy_data->ControllerPhyDeviceInfo))); 112 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "PHY Flags=0x%X\n",
218 dsasprintk(ioc, printk(KERN_DEBUG "DiscoveryStatus=0x%X\n\n", 113 ioc->name, phy_data->PhyFlags));
219 le32_to_cpu(phy_data->DiscoveryStatus))); 114 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Negotiated Link Rate=0x%X\n",
115 ioc->name, phy_data->NegotiatedLinkRate));
116 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
117 "Controller PHY Device Info=0x%X\n", ioc->name,
118 le32_to_cpu(phy_data->ControllerPhyDeviceInfo)));
119 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "DiscoveryStatus=0x%X\n\n",
120 ioc->name, le32_to_cpu(phy_data->DiscoveryStatus)));
220} 121}
221 122
222static void mptsas_print_phy_pg0(MPT_ADAPTER *ioc, SasPhyPage0_t *pg0) 123static void mptsas_print_phy_pg0(MPT_ADAPTER *ioc, SasPhyPage0_t *pg0)
@@ -225,27 +126,41 @@ static void mptsas_print_phy_pg0(MPT_ADAPTER *ioc, SasPhyPage0_t *pg0)
225 126
226 memcpy(&sas_address, &pg0->SASAddress, sizeof(__le64)); 127 memcpy(&sas_address, &pg0->SASAddress, sizeof(__le64));
227 128
228 dsasprintk(ioc, printk(KERN_DEBUG "---- SAS PHY PAGE 0 ------------\n")); 129 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
229 dsasprintk(ioc, printk(KERN_DEBUG "Attached Device Handle=0x%X\n", 130 "---- SAS PHY PAGE 0 ------------\n", ioc->name));
230 le16_to_cpu(pg0->AttachedDevHandle))); 131 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
231 dsasprintk(ioc, printk(KERN_DEBUG "SAS Address=0x%llX\n", 132 "Attached Device Handle=0x%X\n", ioc->name,
232 (unsigned long long)le64_to_cpu(sas_address))); 133 le16_to_cpu(pg0->AttachedDevHandle)));
233 dsasprintk(ioc, printk(KERN_DEBUG "Attached PHY Identifier=0x%X\n", pg0->AttachedPhyIdentifier)); 134 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "SAS Address=0x%llX\n",
234 dsasprintk(ioc, printk(KERN_DEBUG "Attached Device Info=0x%X\n", 135 ioc->name, (unsigned long long)le64_to_cpu(sas_address)));
235 le32_to_cpu(pg0->AttachedDeviceInfo))); 136 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
236 dsasprintk(ioc, printk(KERN_DEBUG "Programmed Link Rate=0x%X\n", pg0->ProgrammedLinkRate)); 137 "Attached PHY Identifier=0x%X\n", ioc->name,
237 dsasprintk(ioc, printk(KERN_DEBUG "Change Count=0x%X\n", pg0->ChangeCount)); 138 pg0->AttachedPhyIdentifier));
238 dsasprintk(ioc, printk(KERN_DEBUG "PHY Info=0x%X\n\n", le32_to_cpu(pg0->PhyInfo))); 139 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Attached Device Info=0x%X\n",
140 ioc->name, le32_to_cpu(pg0->AttachedDeviceInfo)));
141 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Programmed Link Rate=0x%X\n",
142 ioc->name, pg0->ProgrammedLinkRate));
143 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Change Count=0x%X\n",
144 ioc->name, pg0->ChangeCount));
145 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "PHY Info=0x%X\n\n",
146 ioc->name, le32_to_cpu(pg0->PhyInfo)));
239} 147}
240 148
241static void mptsas_print_phy_pg1(MPT_ADAPTER *ioc, SasPhyPage1_t *pg1) 149static void mptsas_print_phy_pg1(MPT_ADAPTER *ioc, SasPhyPage1_t *pg1)
242{ 150{
243 dsasprintk(ioc, printk(KERN_DEBUG "---- SAS PHY PAGE 1 ------------\n")); 151 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
244 dsasprintk(ioc, printk(KERN_DEBUG "Invalid Dword Count=0x%x\n", pg1->InvalidDwordCount)); 152 "---- SAS PHY PAGE 1 ------------\n", ioc->name));
245 dsasprintk(ioc, printk(KERN_DEBUG "Running Disparity Error Count=0x%x\n", 153 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Invalid Dword Count=0x%x\n",
246 pg1->RunningDisparityErrorCount)); 154 ioc->name, pg1->InvalidDwordCount));
247 dsasprintk(ioc, printk(KERN_DEBUG "Loss Dword Synch Count=0x%x\n", pg1->LossDwordSynchCount)); 155 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
248 dsasprintk(ioc, printk(KERN_DEBUG "PHY Reset Problem Count=0x%x\n\n", pg1->PhyResetProblemCount)); 156 "Running Disparity Error Count=0x%x\n", ioc->name,
157 pg1->RunningDisparityErrorCount));
158 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
159 "Loss Dword Synch Count=0x%x\n", ioc->name,
160 pg1->LossDwordSynchCount));
161 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
162 "PHY Reset Problem Count=0x%x\n\n", ioc->name,
163 pg1->PhyResetProblemCount));
249} 164}
250 165
251static void mptsas_print_device_pg0(MPT_ADAPTER *ioc, SasDevicePage0_t *pg0) 166static void mptsas_print_device_pg0(MPT_ADAPTER *ioc, SasDevicePage0_t *pg0)
@@ -254,37 +169,53 @@ static void mptsas_print_device_pg0(MPT_ADAPTER *ioc, SasDevicePage0_t *pg0)
254 169
255 memcpy(&sas_address, &pg0->SASAddress, sizeof(__le64)); 170 memcpy(&sas_address, &pg0->SASAddress, sizeof(__le64));
256 171
257 dsasprintk(ioc, printk(KERN_DEBUG "---- SAS DEVICE PAGE 0 ---------\n")); 172 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
258 dsasprintk(ioc, printk(KERN_DEBUG "Handle=0x%X\n" ,le16_to_cpu(pg0->DevHandle))); 173 "---- SAS DEVICE PAGE 0 ---------\n", ioc->name));
259 dsasprintk(ioc, printk(KERN_DEBUG "Parent Handle=0x%X\n" ,le16_to_cpu(pg0->ParentDevHandle))); 174 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Handle=0x%X\n",
260 dsasprintk(ioc, printk(KERN_DEBUG "Enclosure Handle=0x%X\n", le16_to_cpu(pg0->EnclosureHandle))); 175 ioc->name, le16_to_cpu(pg0->DevHandle)));
261 dsasprintk(ioc, printk(KERN_DEBUG "Slot=0x%X\n", le16_to_cpu(pg0->Slot))); 176 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Parent Handle=0x%X\n",
262 dsasprintk(ioc, printk(KERN_DEBUG "SAS Address=0x%llX\n", (unsigned long long) 177 ioc->name, le16_to_cpu(pg0->ParentDevHandle)));
263 le64_to_cpu(sas_address))); 178 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Enclosure Handle=0x%X\n",
264 dsasprintk(ioc, printk(KERN_DEBUG "Target ID=0x%X\n", pg0->TargetID)); 179 ioc->name, le16_to_cpu(pg0->EnclosureHandle)));
265 dsasprintk(ioc, printk(KERN_DEBUG "Bus=0x%X\n", pg0->Bus)); 180 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Slot=0x%X\n",
266 /* The PhyNum field specifies the PHY number of the parent 181 ioc->name, le16_to_cpu(pg0->Slot)));
267 * device this device is linked to 182 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "SAS Address=0x%llX\n",
268 */ 183 ioc->name, (unsigned long long)le64_to_cpu(sas_address)));
269 dsasprintk(ioc, printk(KERN_DEBUG "Parent Phy Num=0x%X\n", pg0->PhyNum)); 184 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Target ID=0x%X\n",
270 dsasprintk(ioc, printk(KERN_DEBUG "Access Status=0x%X\n", le16_to_cpu(pg0->AccessStatus))); 185 ioc->name, pg0->TargetID));
271 dsasprintk(ioc, printk(KERN_DEBUG "Device Info=0x%X\n", le32_to_cpu(pg0->DeviceInfo))); 186 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Bus=0x%X\n",
272 dsasprintk(ioc, printk(KERN_DEBUG "Flags=0x%X\n", le16_to_cpu(pg0->Flags))); 187 ioc->name, pg0->Bus));
273 dsasprintk(ioc, printk(KERN_DEBUG "Physical Port=0x%X\n\n", pg0->PhysicalPort)); 188 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Parent Phy Num=0x%X\n",
189 ioc->name, pg0->PhyNum));
190 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Access Status=0x%X\n",
191 ioc->name, le16_to_cpu(pg0->AccessStatus)));
192 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Device Info=0x%X\n",
193 ioc->name, le32_to_cpu(pg0->DeviceInfo)));
194 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Flags=0x%X\n",
195 ioc->name, le16_to_cpu(pg0->Flags)));
196 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Physical Port=0x%X\n\n",
197 ioc->name, pg0->PhysicalPort));
274} 198}
275 199
276static void mptsas_print_expander_pg1(MPT_ADAPTER *ioc, SasExpanderPage1_t *pg1) 200static void mptsas_print_expander_pg1(MPT_ADAPTER *ioc, SasExpanderPage1_t *pg1)
277{ 201{
278 dsasprintk(ioc, printk(KERN_DEBUG "---- SAS EXPANDER PAGE 1 ------------\n")); 202 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
279 dsasprintk(ioc, printk(KERN_DEBUG "Physical Port=0x%X\n", pg1->PhysicalPort)); 203 "---- SAS EXPANDER PAGE 1 ------------\n", ioc->name));
280 dsasprintk(ioc, printk(KERN_DEBUG "PHY Identifier=0x%X\n", pg1->PhyIdentifier)); 204 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Physical Port=0x%X\n",
281 dsasprintk(ioc, printk(KERN_DEBUG "Negotiated Link Rate=0x%X\n", pg1->NegotiatedLinkRate)); 205 ioc->name, pg1->PhysicalPort));
282 dsasprintk(ioc, printk(KERN_DEBUG "Programmed Link Rate=0x%X\n", pg1->ProgrammedLinkRate)); 206 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "PHY Identifier=0x%X\n",
283 dsasprintk(ioc, printk(KERN_DEBUG "Hardware Link Rate=0x%X\n", pg1->HwLinkRate)); 207 ioc->name, pg1->PhyIdentifier));
284 dsasprintk(ioc, printk(KERN_DEBUG "Owner Device Handle=0x%X\n", 208 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Negotiated Link Rate=0x%X\n",
285 le16_to_cpu(pg1->OwnerDevHandle))); 209 ioc->name, pg1->NegotiatedLinkRate));
286 dsasprintk(ioc, printk(KERN_DEBUG "Attached Device Handle=0x%X\n\n", 210 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Programmed Link Rate=0x%X\n",
287 le16_to_cpu(pg1->AttachedDevHandle))); 211 ioc->name, pg1->ProgrammedLinkRate));
212 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Hardware Link Rate=0x%X\n",
213 ioc->name, pg1->HwLinkRate));
214 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Owner Device Handle=0x%X\n",
215 ioc->name, le16_to_cpu(pg1->OwnerDevHandle)));
216 dsasprintk(ioc, printk(MYIOC_s_DEBUG_FMT
217 "Attached Device Handle=0x%X\n\n", ioc->name,
218 le16_to_cpu(pg1->AttachedDevHandle)));
288} 219}
289 220
290static inline MPT_ADAPTER *phy_to_ioc(struct sas_phy *phy) 221static inline MPT_ADAPTER *phy_to_ioc(struct sas_phy *phy)
@@ -354,8 +285,8 @@ mptsas_port_delete(MPT_ADAPTER *ioc, struct mptsas_portinfo_details * port_detai
354 port_info = port_details->port_info; 285 port_info = port_details->port_info;
355 phy_info = port_info->phy_info; 286 phy_info = port_info->phy_info;
356 287
357 dsaswideprintk(ioc, printk(KERN_DEBUG "%s: [%p]: num_phys=%02d " 288 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "%s: [%p]: num_phys=%02d "
358 "bitmask=0x%016llX\n", __FUNCTION__, port_details, 289 "bitmask=0x%016llX\n", ioc->name, __FUNCTION__, port_details,
359 port_details->num_phys, (unsigned long long) 290 port_details->num_phys, (unsigned long long)
360 port_details->phy_bitmask)); 291 port_details->phy_bitmask));
361 292
@@ -382,14 +313,15 @@ mptsas_set_rphy(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info, struct sas_rp
382{ 313{
383 if (phy_info->port_details) { 314 if (phy_info->port_details) {
384 phy_info->port_details->rphy = rphy; 315 phy_info->port_details->rphy = rphy;
385 dsaswideprintk(ioc, printk(KERN_DEBUG "sas_rphy_add: rphy=%p\n", rphy)); 316 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "sas_rphy_add: rphy=%p\n",
317 ioc->name, rphy));
386 } 318 }
387 319
388 if (rphy) { 320 if (rphy) {
389 dsaswideprintk(ioc, dev_printk(KERN_DEBUG, 321 dsaswideprintk(ioc, dev_printk(KERN_DEBUG,
390 &rphy->dev, "add:")); 322 &rphy->dev, MYIOC_s_FMT "add:", ioc->name));
391 dsaswideprintk(ioc, printk(KERN_DEBUG "rphy=%p release=%p\n", 323 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "rphy=%p release=%p\n",
392 rphy, rphy->dev.release)); 324 ioc->name, rphy, rphy->dev.release));
393 } 325 }
394} 326}
395 327
@@ -410,9 +342,9 @@ mptsas_set_port(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info, struct sas_po
410 342
411 if (port) { 343 if (port) {
412 dsaswideprintk(ioc, dev_printk(KERN_DEBUG, 344 dsaswideprintk(ioc, dev_printk(KERN_DEBUG,
413 &port->dev, "add:")); 345 &port->dev, MYIOC_s_FMT "add:", ioc->name));
414 dsaswideprintk(ioc, printk(KERN_DEBUG "port=%p release=%p\n", 346 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "port=%p release=%p\n",
415 port, port->dev.release)); 347 ioc->name, port, port->dev.release));
416 } 348 }
417} 349}
418 350
@@ -463,9 +395,9 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
463 * Removing a phy from a port, letting the last 395 * Removing a phy from a port, letting the last
464 * phy be removed by firmware events. 396 * phy be removed by firmware events.
465 */ 397 */
466 dsaswideprintk(ioc, printk(KERN_DEBUG 398 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT
467 "%s: [%p]: deleting phy = %d\n", 399 "%s: [%p]: deleting phy = %d\n",
468 __FUNCTION__, port_details, i)); 400 ioc->name, __FUNCTION__, port_details, i));
469 port_details->num_phys--; 401 port_details->num_phys--;
470 port_details->phy_bitmask &= ~ (1 << phy_info->phy_id); 402 port_details->phy_bitmask &= ~ (1 << phy_info->phy_id);
471 memset(&phy_info->attached, 0, sizeof(struct mptsas_devinfo)); 403 memset(&phy_info->attached, 0, sizeof(struct mptsas_devinfo));
@@ -479,8 +411,8 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
479 phy_info = port_info->phy_info; 411 phy_info = port_info->phy_info;
480 for (i = 0 ; i < port_info->num_phys ; i++, phy_info++) { 412 for (i = 0 ; i < port_info->num_phys ; i++, phy_info++) {
481 sas_address = phy_info->attached.sas_address; 413 sas_address = phy_info->attached.sas_address;
482 dsaswideprintk(ioc, printk(KERN_DEBUG "phy_id=%d sas_address=0x%018llX\n", 414 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "phy_id=%d sas_address=0x%018llX\n",
483 i, (unsigned long long)sas_address)); 415 ioc->name, i, (unsigned long long)sas_address));
484 if (!sas_address) 416 if (!sas_address)
485 continue; 417 continue;
486 port_details = phy_info->port_details; 418 port_details = phy_info->port_details;
@@ -498,9 +430,9 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
498 port_details->phy_bitmask |= 430 port_details->phy_bitmask |=
499 (1 << phy_info->phy_id); 431 (1 << phy_info->phy_id);
500 phy_info->sas_port_add_phy=1; 432 phy_info->sas_port_add_phy=1;
501 dsaswideprintk(ioc, printk(KERN_DEBUG "\t\tForming port\n\t\t" 433 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "\t\tForming port\n\t\t"
502 "phy_id=%d sas_address=0x%018llX\n", 434 "phy_id=%d sas_address=0x%018llX\n",
503 i, (unsigned long long)sas_address)); 435 ioc->name, i, (unsigned long long)sas_address));
504 phy_info->port_details = port_details; 436 phy_info->port_details = port_details;
505 } 437 }
506 438
@@ -515,9 +447,9 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
515 continue; 447 continue;
516 if (phy_info_cmp->port_details == port_details ) 448 if (phy_info_cmp->port_details == port_details )
517 continue; 449 continue;
518 dsaswideprintk(ioc, printk(KERN_DEBUG 450 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT
519 "\t\tphy_id=%d sas_address=0x%018llX\n", 451 "\t\tphy_id=%d sas_address=0x%018llX\n",
520 j, (unsigned long long) 452 ioc->name, j, (unsigned long long)
521 phy_info_cmp->attached.sas_address)); 453 phy_info_cmp->attached.sas_address));
522 if (phy_info_cmp->port_details) { 454 if (phy_info_cmp->port_details) {
523 port_details->rphy = 455 port_details->rphy =
@@ -549,15 +481,15 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
549 port_details = port_info->phy_info[i].port_details; 481 port_details = port_info->phy_info[i].port_details;
550 if (!port_details) 482 if (!port_details)
551 continue; 483 continue;
552 dsaswideprintk(ioc, printk(KERN_DEBUG 484 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT
553 "%s: [%p]: phy_id=%02d num_phys=%02d " 485 "%s: [%p]: phy_id=%02d num_phys=%02d "
554 "bitmask=0x%016llX\n", __FUNCTION__, 486 "bitmask=0x%016llX\n", ioc->name, __FUNCTION__,
555 port_details, i, port_details->num_phys, 487 port_details, i, port_details->num_phys,
556 (unsigned long long)port_details->phy_bitmask)); 488 (unsigned long long)port_details->phy_bitmask));
557 dsaswideprintk(ioc, printk(KERN_DEBUG"\t\tport = %p rphy=%p\n", 489 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "\t\tport = %p rphy=%p\n",
558 port_details->port, port_details->rphy)); 490 ioc->name, port_details->port, port_details->rphy));
559 } 491 }
560 dsaswideprintk(ioc, printk(KERN_DEBUG"\n")); 492 dsaswideprintk(ioc, printk("\n"));
561 mutex_unlock(&ioc->sas_topology_mutex); 493 mutex_unlock(&ioc->sas_topology_mutex);
562} 494}
563 495
@@ -573,15 +505,15 @@ static VirtTarget *
573mptsas_find_vtarget(MPT_ADAPTER *ioc, u8 channel, u8 id) 505mptsas_find_vtarget(MPT_ADAPTER *ioc, u8 channel, u8 id)
574{ 506{
575 struct scsi_device *sdev; 507 struct scsi_device *sdev;
576 VirtDevice *vdev; 508 VirtDevice *vdevice;
577 VirtTarget *vtarget = NULL; 509 VirtTarget *vtarget = NULL;
578 510
579 shost_for_each_device(sdev, ioc->sh) { 511 shost_for_each_device(sdev, ioc->sh) {
580 if ((vdev = sdev->hostdata) == NULL) 512 if ((vdevice = sdev->hostdata) == NULL)
581 continue; 513 continue;
582 if (vdev->vtarget->id == id && 514 if (vdevice->vtarget->id == id &&
583 vdev->vtarget->channel == channel) 515 vdevice->vtarget->channel == channel)
584 vtarget = vdev->vtarget; 516 vtarget = vdevice->vtarget;
585 } 517 }
586 return vtarget; 518 return vtarget;
587} 519}
@@ -623,13 +555,7 @@ mptsas_target_reset(MPT_ADAPTER *ioc, u8 channel, u8 id)
623 555
624 DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)mf); 556 DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)mf);
625 557
626 if (mpt_send_handshake_request(ioc->TaskCtx, ioc, 558 mpt_put_msg_frame_hi_pri(ioc->TaskCtx, ioc, mf);
627 sizeof(SCSITaskMgmt_t), (u32 *)mf, NO_SLEEP)) {
628 mpt_free_msg_frame(ioc, mf);
629 dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, tm handshake failed @%d!!\n",
630 ioc->name,__FUNCTION__, __LINE__));
631 return 0;
632 }
633 559
634 return 1; 560 return 1;
635} 561}
@@ -649,7 +575,7 @@ static void
649mptsas_target_reset_queue(MPT_ADAPTER *ioc, 575mptsas_target_reset_queue(MPT_ADAPTER *ioc,
650 EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *sas_event_data) 576 EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *sas_event_data)
651{ 577{
652 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)ioc->sh->hostdata; 578 MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
653 VirtTarget *vtarget = NULL; 579 VirtTarget *vtarget = NULL;
654 struct mptsas_target_reset_event *target_reset_list; 580 struct mptsas_target_reset_event *target_reset_list;
655 u8 id, channel; 581 u8 id, channel;
@@ -696,7 +622,7 @@ mptsas_target_reset_queue(MPT_ADAPTER *ioc,
696static void 622static void
697mptsas_dev_reset_complete(MPT_ADAPTER *ioc) 623mptsas_dev_reset_complete(MPT_ADAPTER *ioc)
698{ 624{
699 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)ioc->sh->hostdata; 625 MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
700 struct list_head *head = &hd->target_reset_list; 626 struct list_head *head = &hd->target_reset_list;
701 struct mptsas_target_reset_event *target_reset_list; 627 struct mptsas_target_reset_event *target_reset_list;
702 struct mptsas_hotplug_event *ev; 628 struct mptsas_hotplug_event *ev;
@@ -813,7 +739,7 @@ mptsas_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
813 739
814 if (!ioc->sh || !ioc->sh->hostdata) 740 if (!ioc->sh || !ioc->sh->hostdata)
815 goto out; 741 goto out;
816 hd = (MPT_SCSI_HOST *)ioc->sh->hostdata; 742 hd = shost_priv(ioc->sh);
817 if (!hd->ioc) 743 if (!hd->ioc)
818 goto out; 744 goto out;
819 745
@@ -913,19 +839,20 @@ static int
913mptsas_target_alloc(struct scsi_target *starget) 839mptsas_target_alloc(struct scsi_target *starget)
914{ 840{
915 struct Scsi_Host *host = dev_to_shost(&starget->dev); 841 struct Scsi_Host *host = dev_to_shost(&starget->dev);
916 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 842 MPT_SCSI_HOST *hd = shost_priv(host);
917 VirtTarget *vtarget; 843 VirtTarget *vtarget;
918 u8 id, channel; 844 u8 id, channel;
919 struct sas_rphy *rphy; 845 struct sas_rphy *rphy;
920 struct mptsas_portinfo *p; 846 struct mptsas_portinfo *p;
921 int i; 847 int i;
848 MPT_ADAPTER *ioc = hd->ioc;
922 849
923 vtarget = kzalloc(sizeof(VirtTarget), GFP_KERNEL); 850 vtarget = kzalloc(sizeof(VirtTarget), GFP_KERNEL);
924 if (!vtarget) 851 if (!vtarget)
925 return -ENOMEM; 852 return -ENOMEM;
926 853
927 vtarget->starget = starget; 854 vtarget->starget = starget;
928 vtarget->ioc_id = hd->ioc->id; 855 vtarget->ioc_id = ioc->id;
929 vtarget->tflags = MPT_TARGET_FLAGS_Q_YES; 856 vtarget->tflags = MPT_TARGET_FLAGS_Q_YES;
930 id = starget->id; 857 id = starget->id;
931 channel = 0; 858 channel = 0;
@@ -934,15 +861,15 @@ mptsas_target_alloc(struct scsi_target *starget)
934 * RAID volumes placed beyond the last expected port. 861 * RAID volumes placed beyond the last expected port.
935 */ 862 */
936 if (starget->channel == MPTSAS_RAID_CHANNEL) { 863 if (starget->channel == MPTSAS_RAID_CHANNEL) {
937 for (i=0; i < hd->ioc->raid_data.pIocPg2->NumActiveVolumes; i++) 864 for (i=0; i < ioc->raid_data.pIocPg2->NumActiveVolumes; i++)
938 if (id == hd->ioc->raid_data.pIocPg2->RaidVolume[i].VolumeID) 865 if (id == ioc->raid_data.pIocPg2->RaidVolume[i].VolumeID)
939 channel = hd->ioc->raid_data.pIocPg2->RaidVolume[i].VolumeBus; 866 channel = ioc->raid_data.pIocPg2->RaidVolume[i].VolumeBus;
940 goto out; 867 goto out;
941 } 868 }
942 869
943 rphy = dev_to_rphy(starget->dev.parent); 870 rphy = dev_to_rphy(starget->dev.parent);
944 mutex_lock(&hd->ioc->sas_topology_mutex); 871 mutex_lock(&ioc->sas_topology_mutex);
945 list_for_each_entry(p, &hd->ioc->sas_topology, list) { 872 list_for_each_entry(p, &ioc->sas_topology, list) {
946 for (i = 0; i < p->num_phys; i++) { 873 for (i = 0; i < p->num_phys; i++) {
947 if (p->phy_info[i].attached.sas_address != 874 if (p->phy_info[i].attached.sas_address !=
948 rphy->identify.sas_address) 875 rphy->identify.sas_address)
@@ -954,18 +881,18 @@ mptsas_target_alloc(struct scsi_target *starget)
954 /* 881 /*
955 * Exposing hidden raid components 882 * Exposing hidden raid components
956 */ 883 */
957 if (mptscsih_is_phys_disk(hd->ioc, channel, id)) { 884 if (mptscsih_is_phys_disk(ioc, channel, id)) {
958 id = mptscsih_raid_id_to_num(hd->ioc, 885 id = mptscsih_raid_id_to_num(ioc,
959 channel, id); 886 channel, id);
960 vtarget->tflags |= 887 vtarget->tflags |=
961 MPT_TARGET_FLAGS_RAID_COMPONENT; 888 MPT_TARGET_FLAGS_RAID_COMPONENT;
962 p->phy_info[i].attached.phys_disk_num = id; 889 p->phy_info[i].attached.phys_disk_num = id;
963 } 890 }
964 mutex_unlock(&hd->ioc->sas_topology_mutex); 891 mutex_unlock(&ioc->sas_topology_mutex);
965 goto out; 892 goto out;
966 } 893 }
967 } 894 }
968 mutex_unlock(&hd->ioc->sas_topology_mutex); 895 mutex_unlock(&ioc->sas_topology_mutex);
969 896
970 kfree(vtarget); 897 kfree(vtarget);
971 return -ENXIO; 898 return -ENXIO;
@@ -981,10 +908,11 @@ static void
981mptsas_target_destroy(struct scsi_target *starget) 908mptsas_target_destroy(struct scsi_target *starget)
982{ 909{
983 struct Scsi_Host *host = dev_to_shost(&starget->dev); 910 struct Scsi_Host *host = dev_to_shost(&starget->dev);
984 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 911 MPT_SCSI_HOST *hd = shost_priv(host);
985 struct sas_rphy *rphy; 912 struct sas_rphy *rphy;
986 struct mptsas_portinfo *p; 913 struct mptsas_portinfo *p;
987 int i; 914 int i;
915 MPT_ADAPTER *ioc = hd->ioc;
988 916
989 if (!starget->hostdata) 917 if (!starget->hostdata)
990 return; 918 return;
@@ -993,7 +921,7 @@ mptsas_target_destroy(struct scsi_target *starget)
993 goto out; 921 goto out;
994 922
995 rphy = dev_to_rphy(starget->dev.parent); 923 rphy = dev_to_rphy(starget->dev.parent);
996 list_for_each_entry(p, &hd->ioc->sas_topology, list) { 924 list_for_each_entry(p, &ioc->sas_topology, list) {
997 for (i = 0; i < p->num_phys; i++) { 925 for (i = 0; i < p->num_phys; i++) {
998 if (p->phy_info[i].attached.sas_address != 926 if (p->phy_info[i].attached.sas_address !=
999 rphy->identify.sas_address) 927 rphy->identify.sas_address)
@@ -1013,61 +941,62 @@ static int
1013mptsas_slave_alloc(struct scsi_device *sdev) 941mptsas_slave_alloc(struct scsi_device *sdev)
1014{ 942{
1015 struct Scsi_Host *host = sdev->host; 943 struct Scsi_Host *host = sdev->host;
1016 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 944 MPT_SCSI_HOST *hd = shost_priv(host);
1017 struct sas_rphy *rphy; 945 struct sas_rphy *rphy;
1018 struct mptsas_portinfo *p; 946 struct mptsas_portinfo *p;
1019 VirtDevice *vdev; 947 VirtDevice *vdevice;
1020 struct scsi_target *starget; 948 struct scsi_target *starget;
1021 int i; 949 int i;
950 MPT_ADAPTER *ioc = hd->ioc;
1022 951
1023 vdev = kzalloc(sizeof(VirtDevice), GFP_KERNEL); 952 vdevice = kzalloc(sizeof(VirtDevice), GFP_KERNEL);
1024 if (!vdev) { 953 if (!vdevice) {
1025 printk(MYIOC_s_ERR_FMT "slave_alloc kzalloc(%zd) FAILED!\n", 954 printk(MYIOC_s_ERR_FMT "slave_alloc kzalloc(%zd) FAILED!\n",
1026 hd->ioc->name, sizeof(VirtDevice)); 955 ioc->name, sizeof(VirtDevice));
1027 return -ENOMEM; 956 return -ENOMEM;
1028 } 957 }
1029 starget = scsi_target(sdev); 958 starget = scsi_target(sdev);
1030 vdev->vtarget = starget->hostdata; 959 vdevice->vtarget = starget->hostdata;
1031 960
1032 if (sdev->channel == MPTSAS_RAID_CHANNEL) 961 if (sdev->channel == MPTSAS_RAID_CHANNEL)
1033 goto out; 962 goto out;
1034 963
1035 rphy = dev_to_rphy(sdev->sdev_target->dev.parent); 964 rphy = dev_to_rphy(sdev->sdev_target->dev.parent);
1036 mutex_lock(&hd->ioc->sas_topology_mutex); 965 mutex_lock(&ioc->sas_topology_mutex);
1037 list_for_each_entry(p, &hd->ioc->sas_topology, list) { 966 list_for_each_entry(p, &ioc->sas_topology, list) {
1038 for (i = 0; i < p->num_phys; i++) { 967 for (i = 0; i < p->num_phys; i++) {
1039 if (p->phy_info[i].attached.sas_address != 968 if (p->phy_info[i].attached.sas_address !=
1040 rphy->identify.sas_address) 969 rphy->identify.sas_address)
1041 continue; 970 continue;
1042 vdev->lun = sdev->lun; 971 vdevice->lun = sdev->lun;
1043 /* 972 /*
1044 * Exposing hidden raid components 973 * Exposing hidden raid components
1045 */ 974 */
1046 if (mptscsih_is_phys_disk(hd->ioc, 975 if (mptscsih_is_phys_disk(ioc,
1047 p->phy_info[i].attached.channel, 976 p->phy_info[i].attached.channel,
1048 p->phy_info[i].attached.id)) 977 p->phy_info[i].attached.id))
1049 sdev->no_uld_attach = 1; 978 sdev->no_uld_attach = 1;
1050 mutex_unlock(&hd->ioc->sas_topology_mutex); 979 mutex_unlock(&ioc->sas_topology_mutex);
1051 goto out; 980 goto out;
1052 } 981 }
1053 } 982 }
1054 mutex_unlock(&hd->ioc->sas_topology_mutex); 983 mutex_unlock(&ioc->sas_topology_mutex);
1055 984
1056 kfree(vdev); 985 kfree(vdevice);
1057 return -ENXIO; 986 return -ENXIO;
1058 987
1059 out: 988 out:
1060 vdev->vtarget->num_luns++; 989 vdevice->vtarget->num_luns++;
1061 sdev->hostdata = vdev; 990 sdev->hostdata = vdevice;
1062 return 0; 991 return 0;
1063} 992}
1064 993
1065static int 994static int
1066mptsas_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) 995mptsas_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1067{ 996{
1068 VirtDevice *vdev = SCpnt->device->hostdata; 997 VirtDevice *vdevice = SCpnt->device->hostdata;
1069 998
1070 if (!vdev || !vdev->vtarget || vdev->vtarget->deleted) { 999 if (!vdevice || !vdevice->vtarget || vdevice->vtarget->deleted) {
1071 SCpnt->result = DID_NO_CONNECT << 16; 1000 SCpnt->result = DID_NO_CONNECT << 16;
1072 done(SCpnt); 1001 done(SCpnt);
1073 return 0; 1002 return 0;
@@ -1239,10 +1168,8 @@ static int mptsas_phy_reset(struct sas_phy *phy, int hard_reset)
1239 /* process the completed Reply Message Frame */ 1168 /* process the completed Reply Message Frame */
1240 reply = (SasIoUnitControlReply_t *)ioc->sas_mgmt.reply; 1169 reply = (SasIoUnitControlReply_t *)ioc->sas_mgmt.reply;
1241 if (reply->IOCStatus != MPI_IOCSTATUS_SUCCESS) { 1170 if (reply->IOCStatus != MPI_IOCSTATUS_SUCCESS) {
1242 printk("%s: IOCStatus=0x%X IOCLogInfo=0x%X\n", 1171 printk(MYIOC_s_INFO_FMT "%s: IOCStatus=0x%X IOCLogInfo=0x%X\n",
1243 __FUNCTION__, 1172 ioc->name, __FUNCTION__, reply->IOCStatus, reply->IOCLogInfo);
1244 reply->IOCStatus,
1245 reply->IOCLogInfo);
1246 error = -ENXIO; 1173 error = -ENXIO;
1247 goto out_unlock; 1174 goto out_unlock;
1248 } 1175 }
@@ -1328,16 +1255,16 @@ static int mptsas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
1328 u64 sas_address = 0; 1255 u64 sas_address = 0;
1329 1256
1330 if (!rsp) { 1257 if (!rsp) {
1331 printk(KERN_ERR "%s: the smp response space is missing\n", 1258 printk(MYIOC_s_ERR_FMT "%s: the smp response space is missing\n",
1332 __FUNCTION__); 1259 ioc->name, __FUNCTION__);
1333 return -EINVAL; 1260 return -EINVAL;
1334 } 1261 }
1335 1262
1336 /* do we need to support multiple segments? */ 1263 /* do we need to support multiple segments? */
1337 if (req->bio->bi_vcnt > 1 || rsp->bio->bi_vcnt > 1) { 1264 if (req->bio->bi_vcnt > 1 || rsp->bio->bi_vcnt > 1) {
1338 printk(KERN_ERR "%s: multiple segments req %u %u, rsp %u %u\n", 1265 printk(MYIOC_s_ERR_FMT "%s: multiple segments req %u %u, rsp %u %u\n",
1339 __FUNCTION__, req->bio->bi_vcnt, req->data_len, 1266 ioc->name, __FUNCTION__, req->bio->bi_vcnt, req->data_len,
1340 rsp->bio->bi_vcnt, rsp->data_len); 1267 rsp->bio->bi_vcnt, rsp->data_len);
1341 return -EINVAL; 1268 return -EINVAL;
1342 } 1269 }
1343 1270
@@ -1402,7 +1329,7 @@ static int mptsas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
1402 1329
1403 timeleft = wait_for_completion_timeout(&ioc->sas_mgmt.done, 10 * HZ); 1330 timeleft = wait_for_completion_timeout(&ioc->sas_mgmt.done, 10 * HZ);
1404 if (!timeleft) { 1331 if (!timeleft) {
1405 printk(KERN_ERR "%s: smp timeout!\n", __FUNCTION__); 1332 printk(MYIOC_s_ERR_FMT "%s: smp timeout!\n", ioc->name, __FUNCTION__);
1406 /* On timeout reset the board */ 1333 /* On timeout reset the board */
1407 mpt_HardResetHandler(ioc, CAN_SLEEP); 1334 mpt_HardResetHandler(ioc, CAN_SLEEP);
1408 ret = -ETIMEDOUT; 1335 ret = -ETIMEDOUT;
@@ -1417,8 +1344,8 @@ static int mptsas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
1417 memcpy(req->sense, smprep, sizeof(*smprep)); 1344 memcpy(req->sense, smprep, sizeof(*smprep));
1418 req->sense_len = sizeof(*smprep); 1345 req->sense_len = sizeof(*smprep);
1419 } else { 1346 } else {
1420 printk(KERN_ERR "%s: smp passthru reply failed to be returned\n", 1347 printk(MYIOC_s_ERR_FMT "%s: smp passthru reply failed to be returned\n",
1421 __FUNCTION__); 1348 ioc->name, __FUNCTION__);
1422 ret = -ENXIO; 1349 ret = -ENXIO;
1423 } 1350 }
1424unmap: 1351unmap:
@@ -2062,12 +1989,12 @@ static int mptsas_probe_one_phy(struct device *dev,
2062 goto out; 1989 goto out;
2063 } 1990 }
2064 mptsas_set_port(ioc, phy_info, port); 1991 mptsas_set_port(ioc, phy_info, port);
2065 dsaswideprintk(ioc, printk(KERN_DEBUG 1992 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2066 "sas_port_alloc: port=%p dev=%p port_id=%d\n", 1993 "sas_port_alloc: port=%p dev=%p port_id=%d\n",
2067 port, dev, port->port_identifier)); 1994 ioc->name, port, dev, port->port_identifier));
2068 } 1995 }
2069 dsaswideprintk(ioc, printk(KERN_DEBUG "sas_port_add_phy: phy_id=%d\n", 1996 dsaswideprintk(ioc, printk(MYIOC_s_DEBUG_FMT "sas_port_add_phy: phy_id=%d\n",
2070 phy_info->phy_id)); 1997 ioc->name, phy_info->phy_id));
2071 sas_port_add_phy(port, phy_info->phy); 1998 sas_port_add_phy(port, phy_info->phy);
2072 phy_info->sas_port_add_phy = 0; 1999 phy_info->sas_port_add_phy = 0;
2073 } 2000 }
@@ -2369,8 +2296,9 @@ mptsas_delete_expander_phys(MPT_ADAPTER *ioc)
2369 expander_sas_address) 2296 expander_sas_address)
2370 continue; 2297 continue;
2371 dsaswideprintk(ioc, 2298 dsaswideprintk(ioc,
2372 dev_printk(KERN_DEBUG, &port->dev, 2299 dev_printk(KERN_DEBUG, &port->dev,
2373 "delete port (%d)\n", port->port_identifier)); 2300 MYIOC_s_FMT "delete port (%d)\n", ioc->name,
2301 port->port_identifier));
2374 sas_port_delete(port); 2302 sas_port_delete(port);
2375 mptsas_port_delete(ioc, phy_info->port_details); 2303 mptsas_port_delete(ioc, phy_info->port_details);
2376 } 2304 }
@@ -2613,7 +2541,7 @@ mptsas_adding_inactive_raid_components(MPT_ADAPTER *ioc, u8 channel, u8 id)
2613 2541
2614 ev = kzalloc(sizeof(*ev), GFP_ATOMIC); 2542 ev = kzalloc(sizeof(*ev), GFP_ATOMIC);
2615 if (!ev) { 2543 if (!ev) {
2616 printk(KERN_WARNING "mptsas: lost hotplug event\n"); 2544 printk(MYIOC_s_WARN_FMT "mptsas: lost hotplug event\n", ioc->name);
2617 goto out; 2545 goto out;
2618 } 2546 }
2619 2547
@@ -2754,8 +2682,8 @@ mptsas_hotplug_work(struct work_struct *work)
2754 printk(MYIOC_s_INFO_FMT 2682 printk(MYIOC_s_INFO_FMT
2755 "removing %s device, channel %d, id %d, phy %d\n", 2683 "removing %s device, channel %d, id %d, phy %d\n",
2756 ioc->name, ds, ev->channel, ev->id, phy_info->phy_id); 2684 ioc->name, ds, ev->channel, ev->id, phy_info->phy_id);
2757 dev_printk(KERN_DEBUG, &port->dev, 2685 dev_printk(KERN_DEBUG, &port->dev, MYIOC_s_FMT
2758 "delete port (%d)\n", port->port_identifier); 2686 "delete port (%d)\n", ioc->name, port->port_identifier);
2759 sas_port_delete(port); 2687 sas_port_delete(port);
2760 mptsas_port_delete(ioc, phy_info->port_details); 2688 mptsas_port_delete(ioc, phy_info->port_details);
2761 break; 2689 break;
@@ -2796,8 +2724,8 @@ mptsas_hotplug_work(struct work_struct *work)
2796 2724
2797 if (!vtarget) { 2725 if (!vtarget) {
2798 dfailprintk(ioc, printk(MYIOC_s_ERR_FMT 2726 dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
2799 "%s: exit at line=%d\n", ioc->name, 2727 "%s: exit at line=%d\n", ioc->name,
2800 __FUNCTION__, __LINE__)); 2728 __FUNCTION__, __LINE__));
2801 break; 2729 break;
2802 } 2730 }
2803 /* 2731 /*
@@ -2930,7 +2858,7 @@ mptsas_send_sas_event(MPT_ADAPTER *ioc,
2930 case MPI_EVENT_SAS_DEV_STAT_RC_ADDED: 2858 case MPI_EVENT_SAS_DEV_STAT_RC_ADDED:
2931 ev = kzalloc(sizeof(*ev), GFP_ATOMIC); 2859 ev = kzalloc(sizeof(*ev), GFP_ATOMIC);
2932 if (!ev) { 2860 if (!ev) {
2933 printk(KERN_WARNING "mptsas: lost hotplug event\n"); 2861 printk(MYIOC_s_WARN_FMT "lost hotplug event\n", ioc->name);
2934 break; 2862 break;
2935 } 2863 }
2936 2864
@@ -2989,7 +2917,7 @@ mptsas_send_raid_event(MPT_ADAPTER *ioc,
2989 2917
2990 ev = kzalloc(sizeof(*ev), GFP_ATOMIC); 2918 ev = kzalloc(sizeof(*ev), GFP_ATOMIC);
2991 if (!ev) { 2919 if (!ev) {
2992 printk(KERN_WARNING "mptsas: lost hotplug event\n"); 2920 printk(MYIOC_s_WARN_FMT "lost hotplug event\n", ioc->name);
2993 return; 2921 return;
2994 } 2922 }
2995 2923
@@ -3288,20 +3216,22 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
3288 sh->sg_tablesize = numSGE; 3216 sh->sg_tablesize = numSGE;
3289 } 3217 }
3290 3218
3291 hd = (MPT_SCSI_HOST *) sh->hostdata; 3219 hd = shost_priv(sh);
3292 hd->ioc = ioc; 3220 hd->ioc = ioc;
3293 3221
3294 /* SCSI needs scsi_cmnd lookup table! 3222 /* SCSI needs scsi_cmnd lookup table!
3295 * (with size equal to req_depth*PtrSz!) 3223 * (with size equal to req_depth*PtrSz!)
3296 */ 3224 */
3297 hd->ScsiLookup = kcalloc(ioc->req_depth, sizeof(void *), GFP_ATOMIC); 3225 ioc->ScsiLookup = kcalloc(ioc->req_depth, sizeof(void *), GFP_ATOMIC);
3298 if (!hd->ScsiLookup) { 3226 if (!ioc->ScsiLookup) {
3299 error = -ENOMEM; 3227 error = -ENOMEM;
3228 spin_unlock_irqrestore(&ioc->FreeQlock, flags);
3300 goto out_mptsas_probe; 3229 goto out_mptsas_probe;
3301 } 3230 }
3231 spin_lock_init(&ioc->scsi_lookup_lock);
3302 3232
3303 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n", 3233 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
3304 ioc->name, hd->ScsiLookup)); 3234 ioc->name, ioc->ScsiLookup));
3305 3235
3306 /* Clear the TM flags 3236 /* Clear the TM flags
3307 */ 3237 */
@@ -3340,8 +3270,8 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
3340 3270
3341 error = scsi_add_host(sh, &ioc->pcidev->dev); 3271 error = scsi_add_host(sh, &ioc->pcidev->dev);
3342 if (error) { 3272 if (error) {
3343 dprintk(ioc, printk(KERN_ERR MYNAM 3273 dprintk(ioc, printk(MYIOC_s_ERR_FMT
3344 "scsi_add_host failed\n")); 3274 "scsi_add_host failed\n", ioc->name));
3345 goto out_mptsas_probe; 3275 goto out_mptsas_probe;
3346 } 3276 }
3347 3277
diff --git a/drivers/message/fusion/mptsas.h b/drivers/message/fusion/mptsas.h
new file mode 100644
index 000000000000..7c150f50629a
--- /dev/null
+++ b/drivers/message/fusion/mptsas.h
@@ -0,0 +1,158 @@
1/*
2 * linux/drivers/message/fusion/mptsas.h
3 * High performance SCSI + LAN / Fibre Channel device drivers.
4 * For use with PCI chip/adapter(s):
5 * LSIFC9xx/LSI409xx Fibre Channel
6 * running LSI MPT (Message Passing Technology) firmware.
7 *
8 * Copyright (c) 1999-2007 LSI Corporation
9 * (mailto:DL-MPTFusionLinux@lsi.com)
10 *
11 */
12/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
13/*
14 This program is free software; you can redistribute it and/or modify
15 it under the terms of the GNU General Public License as published by
16 the Free Software Foundation; version 2 of the License.
17
18 This program is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 GNU General Public License for more details.
22
23 NO WARRANTY
24 THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
25 CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
26 LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
27 MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
28 solely responsible for determining the appropriateness of using and
29 distributing the Program and assumes all risks associated with its
30 exercise of rights under this Agreement, including but not limited to
31 the risks and costs of program errors, damage to or loss of data,
32 programs or equipment, and unavailability or interruption of operations.
33
34 DISCLAIMER OF LIABILITY
35 NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
36 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
37 DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
38 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
39 TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
40 USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
41 HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
42
43 You should have received a copy of the GNU General Public License
44 along with this program; if not, write to the Free Software
45 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
46*/
47
48#ifndef MPTSAS_H_INCLUDED
49#define MPTSAS_H_INCLUDED
50/*{-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
51
52struct mptsas_target_reset_event {
53 struct list_head list;
54 EVENT_DATA_SAS_DEVICE_STATUS_CHANGE sas_event_data;
55 u8 target_reset_issued;
56};
57
58enum mptsas_hotplug_action {
59 MPTSAS_ADD_DEVICE,
60 MPTSAS_DEL_DEVICE,
61 MPTSAS_ADD_RAID,
62 MPTSAS_DEL_RAID,
63 MPTSAS_ADD_INACTIVE_VOLUME,
64 MPTSAS_IGNORE_EVENT,
65};
66
67struct mptsas_hotplug_event {
68 struct work_struct work;
69 MPT_ADAPTER *ioc;
70 enum mptsas_hotplug_action event_type;
71 u64 sas_address;
72 u8 channel;
73 u8 id;
74 u32 device_info;
75 u16 handle;
76 u16 parent_handle;
77 u8 phy_id;
78 u8 phys_disk_num_valid; /* hrc (hidden raid component) */
79 u8 phys_disk_num; /* hrc - unique index*/
80 u8 hidden_raid_component; /* hrc - don't expose*/
81};
82
83struct mptsas_discovery_event {
84 struct work_struct work;
85 MPT_ADAPTER *ioc;
86};
87
88/*
89 * SAS topology structures
90 *
91 * The MPT Fusion firmware interface spreads information about the
92 * SAS topology over many manufacture pages, thus we need some data
93 * structure to collect it and process it for the SAS transport class.
94 */
95
96struct mptsas_devinfo {
97 u16 handle; /* unique id to address this device */
98 u16 handle_parent; /* unique id to address parent device */
99 u16 handle_enclosure; /* enclosure identifier of the enclosure */
100 u16 slot; /* physical slot in enclosure */
101 u8 phy_id; /* phy number of parent device */
102 u8 port_id; /* sas physical port this device
103 is assoc'd with */
104 u8 id; /* logical target id of this device */
105 u32 phys_disk_num; /* phys disk id, for csmi-ioctls */
106 u8 channel; /* logical bus number of this device */
107 u64 sas_address; /* WWN of this device,
108 SATA is assigned by HBA,expander */
109 u32 device_info; /* bitfield detailed info about this device */
110};
111
112/*
113 * Specific details on ports, wide/narrow
114 */
115struct mptsas_portinfo_details{
116 u16 num_phys; /* number of phys belong to this port */
117 u64 phy_bitmask; /* TODO, extend support for 255 phys */
118 struct sas_rphy *rphy; /* transport layer rphy object */
119 struct sas_port *port; /* transport layer port object */
120 struct scsi_target *starget;
121 struct mptsas_portinfo *port_info;
122};
123
124struct mptsas_phyinfo {
125 u16 handle; /* unique id to address this */
126 u8 phy_id; /* phy index */
127 u8 port_id; /* firmware port identifier */
128 u8 negotiated_link_rate; /* nego'd link rate for this phy */
129 u8 hw_link_rate; /* hardware max/min phys link rate */
130 u8 programmed_link_rate; /* programmed max/min phy link rate */
131 u8 sas_port_add_phy; /* flag to request sas_port_add_phy*/
132 struct mptsas_devinfo identify; /* point to phy device info */
133 struct mptsas_devinfo attached; /* point to attached device info */
134 struct sas_phy *phy; /* transport layer phy object */
135 struct mptsas_portinfo *portinfo;
136 struct mptsas_portinfo_details * port_details;
137};
138
139struct mptsas_portinfo {
140 struct list_head list;
141 u16 num_phys; /* number of phys */
142 struct mptsas_phyinfo *phy_info;
143};
144
145struct mptsas_enclosure {
146 u64 enclosure_logical_id; /* The WWN for the enclosure */
147 u16 enclosure_handle; /* unique id to address this */
148 u16 flags; /* details enclosure management */
149 u16 num_slot; /* num slots */
150 u16 start_slot; /* first slot */
151 u8 start_id; /* starting logical target id */
152 u8 start_channel; /* starting logical channel id */
153 u8 sep_id; /* SEP device logical target id */
154 u8 sep_channel; /* SEP channel logical channel id */
155};
156
157/*}-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
158#endif
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 5431529741ad..bdff950a54a1 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -1,9 +1,9 @@
1/* 1/*
2 * linux/drivers/message/fusion/mptscsih.c 2 * linux/drivers/message/fusion/mptscsih.c
3 * For use with LSI Logic PCI chip/adapter(s) 3 * For use with LSI PCI chip/adapter(s)
4 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 4 * running LSI Fusion MPT (Message Passing Technology) firmware.
5 * 5 *
6 * Copyright (c) 1999-2007 LSI Logic Corporation 6 * Copyright (c) 1999-2007 LSI Corporation
7 * (mailto:DL-MPTFusionLinux@lsi.com) 7 * (mailto:DL-MPTFusionLinux@lsi.com)
8 * 8 *
9 */ 9 */
@@ -80,6 +80,10 @@ MODULE_VERSION(my_VERSION);
80/* 80/*
81 * Other private/forward protos... 81 * Other private/forward protos...
82 */ 82 */
83static struct scsi_cmnd * mptscsih_get_scsi_lookup(MPT_ADAPTER *ioc, int i);
84static struct scsi_cmnd * mptscsih_getclear_scsi_lookup(MPT_ADAPTER *ioc, int i);
85static void mptscsih_set_scsi_lookup(MPT_ADAPTER *ioc, int i, struct scsi_cmnd *scmd);
86static int SCPNT_TO_LOOKUP_IDX(MPT_ADAPTER *ioc, struct scsi_cmnd *scmd);
83int mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r); 87int mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
84static void mptscsih_report_queue_full(struct scsi_cmnd *sc, SCSIIOReply_t *pScsiReply, SCSIIORequest_t *pScsiReq); 88static void mptscsih_report_queue_full(struct scsi_cmnd *sc, SCSIIOReply_t *pScsiReply, SCSIIORequest_t *pScsiReq);
85int mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r); 89int mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
@@ -90,7 +94,6 @@ static void mptscsih_freeChainBuffers(MPT_ADAPTER *ioc, int req_idx);
90static void mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply); 94static void mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply);
91static int mptscsih_tm_pending_wait(MPT_SCSI_HOST * hd); 95static int mptscsih_tm_pending_wait(MPT_SCSI_HOST * hd);
92static int mptscsih_tm_wait_for_completion(MPT_SCSI_HOST * hd, ulong timeout ); 96static int mptscsih_tm_wait_for_completion(MPT_SCSI_HOST * hd, ulong timeout );
93static int SCPNT_TO_LOOKUP_IDX(struct scsi_cmnd *sc);
94 97
95static int mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int ctx2abort, ulong timeout); 98static int mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int ctx2abort, ulong timeout);
96 99
@@ -192,7 +195,7 @@ mptscsih_getFreeChainBuffer(MPT_ADAPTER *ioc, int *retIndex)
192 int chain_idx; 195 int chain_idx;
193 196
194 dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "getFreeChainBuffer called\n", 197 dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "getFreeChainBuffer called\n",
195 ioc->name)); 198 ioc->name));
196 spin_lock_irqsave(&ioc->FreeQlock, flags); 199 spin_lock_irqsave(&ioc->FreeQlock, flags);
197 if (!list_empty(&ioc->FreeChainQ)) { 200 if (!list_empty(&ioc->FreeChainQ)) {
198 int offset; 201 int offset;
@@ -203,13 +206,14 @@ mptscsih_getFreeChainBuffer(MPT_ADAPTER *ioc, int *retIndex)
203 offset = (u8 *)chainBuf - (u8 *)ioc->ChainBuffer; 206 offset = (u8 *)chainBuf - (u8 *)ioc->ChainBuffer;
204 chain_idx = offset / ioc->req_sz; 207 chain_idx = offset / ioc->req_sz;
205 rc = SUCCESS; 208 rc = SUCCESS;
206 dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "getFreeChainBuffer chainBuf=%p ChainBuffer=%p offset=%d chain_idx=%d\n", 209 dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT
207 ioc->name, chainBuf, ioc->ChainBuffer, offset, chain_idx)); 210 "getFreeChainBuffer chainBuf=%p ChainBuffer=%p offset=%d chain_idx=%d\n",
211 ioc->name, chainBuf, ioc->ChainBuffer, offset, chain_idx));
208 } else { 212 } else {
209 rc = FAILED; 213 rc = FAILED;
210 chain_idx = MPT_HOST_NO_CHAIN; 214 chain_idx = MPT_HOST_NO_CHAIN;
211 dfailprintk(ioc, printk(MYIOC_s_DEBUG_FMT "getFreeChainBuffer failed\n", 215 dfailprintk(ioc, printk(MYIOC_s_ERR_FMT "getFreeChainBuffer failed\n",
212 ioc->name)); 216 ioc->name));
213 } 217 }
214 spin_unlock_irqrestore(&ioc->FreeQlock, flags); 218 spin_unlock_irqrestore(&ioc->FreeQlock, flags);
215 219
@@ -419,8 +423,8 @@ nextSGEset:
419 * out the Address and Flags fields. 423 * out the Address and Flags fields.
420 */ 424 */
421 chainSge = (char *) psge; 425 chainSge = (char *) psge;
422 dsgprintk(ioc, printk(KERN_DEBUG " Current buff @ %p (index 0x%x)", 426 dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT " Current buff @ %p (index 0x%x)",
423 psge, req_idx)); 427 ioc->name, psge, req_idx));
424 428
425 /* Start the SGE for the next buffer 429 /* Start the SGE for the next buffer
426 */ 430 */
@@ -428,8 +432,8 @@ nextSGEset:
428 sgeOffset = 0; 432 sgeOffset = 0;
429 sg_done = 0; 433 sg_done = 0;
430 434
431 dsgprintk(ioc, printk(KERN_DEBUG " Chain buff @ %p (index 0x%x)\n", 435 dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT " Chain buff @ %p (index 0x%x)\n",
432 psge, chain_idx)); 436 ioc->name, psge, chain_idx));
433 437
434 /* Start the SGE for the next buffer 438 /* Start the SGE for the next buffer
435 */ 439 */
@@ -588,18 +592,17 @@ mptscsih_info_scsiio(MPT_ADAPTER *ioc, struct scsi_cmnd *sc, SCSIIOReply_t * pSc
588 } 592 }
589 593
590 scsi_print_command(sc); 594 scsi_print_command(sc);
591 printk(KERN_DEBUG "\tfw_channel = %d, fw_id = %d\n", 595 printk(MYIOC_s_DEBUG_FMT "\tfw_channel = %d, fw_id = %d\n",
592 pScsiReply->Bus, pScsiReply->TargetID); 596 ioc->name, pScsiReply->Bus, pScsiReply->TargetID);
593 printk(KERN_DEBUG "\trequest_len = %d, underflow = %d, resid = %d\n", 597 printk(MYIOC_s_DEBUG_FMT "\trequest_len = %d, underflow = %d, "
594 scsi_bufflen(sc), sc->underflow, scsi_get_resid(sc)); 598 "resid = %d\n", ioc->name, scsi_bufflen(sc), sc->underflow,
595 printk(KERN_DEBUG "\ttag = %d, transfer_count = %d, sc->result = %08X\n", 599 scsi_get_resid(sc));
596 le16_to_cpu(pScsiReply->TaskTag), 600 printk(MYIOC_s_DEBUG_FMT "\ttag = %d, transfer_count = %d, "
601 "sc->result = %08X\n", ioc->name, le16_to_cpu(pScsiReply->TaskTag),
597 le32_to_cpu(pScsiReply->TransferCount), sc->result); 602 le32_to_cpu(pScsiReply->TransferCount), sc->result);
598 603 printk(MYIOC_s_DEBUG_FMT "\tiocstatus = %s (0x%04x), "
599 printk(KERN_DEBUG "\tiocstatus = %s (0x%04x), "
600 "scsi_status = %s (0x%02x), scsi_state = (0x%02x)\n", 604 "scsi_status = %s (0x%02x), scsi_state = (0x%02x)\n",
601 desc, ioc_status, 605 ioc->name, desc, ioc_status, desc1, pScsiReply->SCSIStatus,
602 desc1, pScsiReply->SCSIStatus,
603 pScsiReply->SCSIState); 606 pScsiReply->SCSIState);
604 607
605 if (pScsiReply->SCSIState & MPI_SCSI_STATE_AUTOSENSE_VALID) { 608 if (pScsiReply->SCSIState & MPI_SCSI_STATE_AUTOSENSE_VALID) {
@@ -607,9 +610,8 @@ mptscsih_info_scsiio(MPT_ADAPTER *ioc, struct scsi_cmnd *sc, SCSIIOReply_t * pSc
607 asc = sc->sense_buffer[12]; 610 asc = sc->sense_buffer[12];
608 ascq = sc->sense_buffer[13]; 611 ascq = sc->sense_buffer[13];
609 612
610 printk(KERN_DEBUG "\t[sense_key,asc,ascq]: " 613 printk(MYIOC_s_DEBUG_FMT "\t[sense_key,asc,ascq]: "
611 "[0x%02x,0x%02x,0x%02x]\n", 614 "[0x%02x,0x%02x,0x%02x]\n", ioc->name, skey, asc, ascq);
612 skey, asc, ascq);
613 } 615 }
614 616
615 /* 617 /*
@@ -617,8 +619,8 @@ mptscsih_info_scsiio(MPT_ADAPTER *ioc, struct scsi_cmnd *sc, SCSIIOReply_t * pSc
617 */ 619 */
618 if (pScsiReply->SCSIState & MPI_SCSI_STATE_RESPONSE_INFO_VALID && 620 if (pScsiReply->SCSIState & MPI_SCSI_STATE_RESPONSE_INFO_VALID &&
619 pScsiReply->ResponseInfo) 621 pScsiReply->ResponseInfo)
620 printk(KERN_DEBUG "response_info = %08xh\n", 622 printk(MYIOC_s_DEBUG_FMT "response_info = %08xh\n",
621 le32_to_cpu(pScsiReply->ResponseInfo)); 623 ioc->name, le32_to_cpu(pScsiReply->ResponseInfo));
622} 624}
623#endif 625#endif
624 626
@@ -645,11 +647,10 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
645 SCSIIORequest_t *pScsiReq; 647 SCSIIORequest_t *pScsiReq;
646 SCSIIOReply_t *pScsiReply; 648 SCSIIOReply_t *pScsiReply;
647 u16 req_idx, req_idx_MR; 649 u16 req_idx, req_idx_MR;
648 VirtDevice *vdev; 650 VirtDevice *vdevice;
649 VirtTarget *vtarget; 651 VirtTarget *vtarget;
650 652
651 hd = (MPT_SCSI_HOST *) ioc->sh->hostdata; 653 hd = shost_priv(ioc->sh);
652
653 req_idx = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx); 654 req_idx = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx);
654 req_idx_MR = (mr != NULL) ? 655 req_idx_MR = (mr != NULL) ?
655 le16_to_cpu(mr->u.frame.hwhdr.msgctxu.fld.req_idx) : req_idx; 656 le16_to_cpu(mr->u.frame.hwhdr.msgctxu.fld.req_idx) : req_idx;
@@ -660,12 +661,11 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
660 printk (MYIOC_s_ERR_FMT 661 printk (MYIOC_s_ERR_FMT
661 "req_idx=%x req_idx_MR=%x mf=%p mr=%p sc=%p\n", 662 "req_idx=%x req_idx_MR=%x mf=%p mr=%p sc=%p\n",
662 ioc->name, req_idx, req_idx_MR, mf, mr, 663 ioc->name, req_idx, req_idx_MR, mf, mr,
663 hd->ScsiLookup[req_idx_MR]); 664 mptscsih_get_scsi_lookup(ioc, req_idx_MR));
664 return 0; 665 return 0;
665 } 666 }
666 667
667 sc = hd->ScsiLookup[req_idx]; 668 sc = mptscsih_getclear_scsi_lookup(ioc, req_idx);
668 hd->ScsiLookup[req_idx] = NULL;
669 if (sc == NULL) { 669 if (sc == NULL) {
670 MPIHeader_t *hdr = (MPIHeader_t *)mf; 670 MPIHeader_t *hdr = (MPIHeader_t *)mf;
671 671
@@ -738,8 +738,8 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
738 */ 738 */
739 if (scsi_state & MPI_SCSI_STATE_RESPONSE_INFO_VALID && 739 if (scsi_state & MPI_SCSI_STATE_RESPONSE_INFO_VALID &&
740 pScsiReply->ResponseInfo) { 740 pScsiReply->ResponseInfo) {
741 printk(KERN_NOTICE "[%d:%d:%d:%d] " 741 printk(MYIOC_s_NOTE_FMT "[%d:%d:%d:%d] "
742 "FCP_ResponseInfo=%08xh\n", 742 "FCP_ResponseInfo=%08xh\n", ioc->name,
743 sc->device->host->host_no, sc->device->channel, 743 sc->device->host->host_no, sc->device->channel,
744 sc->device->id, sc->device->lun, 744 sc->device->id, sc->device->lun,
745 le32_to_cpu(pScsiReply->ResponseInfo)); 745 le32_to_cpu(pScsiReply->ResponseInfo));
@@ -771,10 +771,10 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
771 if (hd->sel_timeout[pScsiReq->TargetID] < 0xFFFF) 771 if (hd->sel_timeout[pScsiReq->TargetID] < 0xFFFF)
772 hd->sel_timeout[pScsiReq->TargetID]++; 772 hd->sel_timeout[pScsiReq->TargetID]++;
773 773
774 vdev = sc->device->hostdata; 774 vdevice = sc->device->hostdata;
775 if (!vdev) 775 if (!vdevice)
776 break; 776 break;
777 vtarget = vdev->vtarget; 777 vtarget = vdevice->vtarget;
778 if (vtarget->tflags & MPT_TARGET_FLAGS_LED_ON) { 778 if (vtarget->tflags & MPT_TARGET_FLAGS_LED_ON) {
779 mptscsih_issue_sep_command(ioc, vtarget, 779 mptscsih_issue_sep_command(ioc, vtarget,
780 MPI_SEP_REQ_SLOTSTATUS_UNCONFIGURED); 780 MPI_SEP_REQ_SLOTSTATUS_UNCONFIGURED);
@@ -824,9 +824,9 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
824 sc->result=DID_SOFT_ERROR << 16; 824 sc->result=DID_SOFT_ERROR << 16;
825 else /* Sufficient data transfer occurred */ 825 else /* Sufficient data transfer occurred */
826 sc->result = (DID_OK << 16) | scsi_status; 826 sc->result = (DID_OK << 16) | scsi_status;
827 dreplyprintk(ioc, printk(KERN_DEBUG 827 dreplyprintk(ioc, printk(MYIOC_s_DEBUG_FMT
828 "RESIDUAL_MISMATCH: result=%x on channel=%d id=%d\n", 828 "RESIDUAL_MISMATCH: result=%x on channel=%d id=%d\n",
829 sc->result, sc->device->channel, sc->device->id)); 829 ioc->name, sc->result, sc->device->channel, sc->device->id));
830 break; 830 break;
831 831
832 case MPI_IOCSTATUS_SCSI_DATA_UNDERRUN: /* 0x0045 */ 832 case MPI_IOCSTATUS_SCSI_DATA_UNDERRUN: /* 0x0045 */
@@ -858,9 +858,11 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
858 } 858 }
859 859
860 860
861 dreplyprintk(ioc, printk(KERN_DEBUG " sc->underflow={report ERR if < %02xh bytes xfer'd}\n", 861 dreplyprintk(ioc, printk(MYIOC_s_DEBUG_FMT
862 sc->underflow)); 862 " sc->underflow={report ERR if < %02xh bytes xfer'd}\n",
863 dreplyprintk(ioc, printk(KERN_DEBUG " ActBytesXferd=%02xh\n", xfer_cnt)); 863 ioc->name, sc->underflow));
864 dreplyprintk(ioc, printk(MYIOC_s_DEBUG_FMT
865 " ActBytesXferd=%02xh\n", ioc->name, xfer_cnt));
864 866
865 /* Report Queue Full 867 /* Report Queue Full
866 */ 868 */
@@ -969,48 +971,32 @@ static void
969mptscsih_flush_running_cmds(MPT_SCSI_HOST *hd) 971mptscsih_flush_running_cmds(MPT_SCSI_HOST *hd)
970{ 972{
971 MPT_ADAPTER *ioc = hd->ioc; 973 MPT_ADAPTER *ioc = hd->ioc;
972 struct scsi_cmnd *SCpnt; 974 struct scsi_cmnd *sc;
973 MPT_FRAME_HDR *mf; 975 SCSIIORequest_t *mf = NULL;
974 int ii; 976 int ii;
975 int max = ioc->req_depth; 977 int channel, id;
976
977 dprintk(ioc, printk(KERN_DEBUG MYNAM ": flush_ScsiLookup called\n"));
978 for (ii= 0; ii < max; ii++) {
979 if ((SCpnt = hd->ScsiLookup[ii]) != NULL) {
980
981 /* Command found.
982 */
983
984 /* Null ScsiLookup index
985 */
986 hd->ScsiLookup[ii] = NULL;
987
988 mf = MPT_INDEX_2_MFPTR(ioc, ii);
989 dmfprintk(ioc, printk(KERN_DEBUG MYNAM ": flush: ScsiDone (mf=%p,sc=%p)\n",
990 mf, SCpnt));
991
992 /* Free Chain buffers */
993 mptscsih_freeChainBuffers(ioc, ii);
994
995 /* Free Message frames */
996 mpt_free_msg_frame(ioc, mf);
997
998 if ((unsigned char *)mf != SCpnt->host_scribble)
999 continue;
1000
1001 /* Set status, free OS resources (SG DMA buffers)
1002 * Do OS callback
1003 */
1004 scsi_dma_unmap(SCpnt);
1005
1006 SCpnt->result = DID_RESET << 16;
1007 SCpnt->host_scribble = NULL;
1008 978
1009 SCpnt->scsi_done(SCpnt); /* Issue the command callback */ 979 for (ii= 0; ii < ioc->req_depth; ii++) {
1010 } 980 sc = mptscsih_getclear_scsi_lookup(ioc, ii);
981 if (!sc)
982 continue;
983 mf = (SCSIIORequest_t *)MPT_INDEX_2_MFPTR(ioc, ii);
984 if (!mf)
985 continue;
986 channel = mf->Bus;
987 id = mf->TargetID;
988 mptscsih_freeChainBuffers(ioc, ii);
989 mpt_free_msg_frame(ioc, (MPT_FRAME_HDR *)mf);
990 if ((unsigned char *)mf != sc->host_scribble)
991 continue;
992 scsi_dma_unmap(sc);
993 sc->result = DID_RESET << 16;
994 sc->host_scribble = NULL;
995 sdev_printk(KERN_INFO, sc->device, MYIOC_s_FMT
996 "completing cmds: fw_channel %d, fw_id %d, sc=%p,"
997 " mf = %p, idx=%x\n", ioc->name, channel, id, sc, mf, ii);
998 sc->scsi_done(sc);
1011 } 999 }
1012
1013 return;
1014} 1000}
1015 1001
1016/* 1002/*
@@ -1032,17 +1018,16 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, VirtDevice *vdevice)
1032{ 1018{
1033 SCSIIORequest_t *mf = NULL; 1019 SCSIIORequest_t *mf = NULL;
1034 int ii; 1020 int ii;
1035 int max = hd->ioc->req_depth;
1036 struct scsi_cmnd *sc; 1021 struct scsi_cmnd *sc;
1037 struct scsi_lun lun; 1022 struct scsi_lun lun;
1023 MPT_ADAPTER *ioc = hd->ioc;
1024 unsigned long flags;
1038 1025
1039 dsprintk(hd->ioc, printk(KERN_DEBUG MYNAM ": search_running channel %d id %d lun %d max %d\n", 1026 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
1040 vdevice->vtarget->channel, vdevice->vtarget->id, vdevice->lun, max)); 1027 for (ii = 0; ii < ioc->req_depth; ii++) {
1041 1028 if ((sc = ioc->ScsiLookup[ii]) != NULL) {
1042 for (ii=0; ii < max; ii++) {
1043 if ((sc = hd->ScsiLookup[ii]) != NULL) {
1044 1029
1045 mf = (SCSIIORequest_t *)MPT_INDEX_2_MFPTR(hd->ioc, ii); 1030 mf = (SCSIIORequest_t *)MPT_INDEX_2_MFPTR(ioc, ii);
1046 if (mf == NULL) 1031 if (mf == NULL)
1047 continue; 1032 continue;
1048 /* If the device is a hidden raid component, then its 1033 /* If the device is a hidden raid component, then its
@@ -1059,22 +1044,23 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, VirtDevice *vdevice)
1059 memcmp(lun.scsi_lun, mf->LUN, 8)) 1044 memcmp(lun.scsi_lun, mf->LUN, 8))
1060 continue; 1045 continue;
1061 1046
1062 /* Cleanup
1063 */
1064 hd->ScsiLookup[ii] = NULL;
1065 mptscsih_freeChainBuffers(hd->ioc, ii);
1066 mpt_free_msg_frame(hd->ioc, (MPT_FRAME_HDR *)mf);
1067 if ((unsigned char *)mf != sc->host_scribble) 1047 if ((unsigned char *)mf != sc->host_scribble)
1068 continue; 1048 continue;
1049 ioc->ScsiLookup[ii] = NULL;
1050 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
1051 mptscsih_freeChainBuffers(ioc, ii);
1052 mpt_free_msg_frame(ioc, (MPT_FRAME_HDR *)mf);
1069 scsi_dma_unmap(sc); 1053 scsi_dma_unmap(sc);
1070 sc->host_scribble = NULL; 1054 sc->host_scribble = NULL;
1071 sc->result = DID_NO_CONNECT << 16; 1055 sc->result = DID_NO_CONNECT << 16;
1072 sdev_printk(KERN_INFO, sc->device, "completing cmds: fw_channel %d," 1056 sdev_printk(KERN_INFO, sc->device, MYIOC_s_FMT "completing cmds: fw_channel %d,"
1073 "fw_id %d, sc=%p, mf = %p, idx=%x\n", vdevice->vtarget->channel, 1057 "fw_id %d, sc=%p, mf = %p, idx=%x\n", ioc->name, vdevice->vtarget->channel,
1074 vdevice->vtarget->id, sc, mf, ii); 1058 vdevice->vtarget->id, sc, mf, ii);
1075 sc->scsi_done(sc); 1059 sc->scsi_done(sc);
1060 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
1076 } 1061 }
1077 } 1062 }
1063 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
1078 return; 1064 return;
1079} 1065}
1080 1066
@@ -1097,17 +1083,18 @@ mptscsih_report_queue_full(struct scsi_cmnd *sc, SCSIIOReply_t *pScsiReply, SCSI
1097{ 1083{
1098 long time = jiffies; 1084 long time = jiffies;
1099 MPT_SCSI_HOST *hd; 1085 MPT_SCSI_HOST *hd;
1086 MPT_ADAPTER *ioc;
1100 1087
1101 if (sc->device == NULL) 1088 if (sc->device == NULL)
1102 return; 1089 return;
1103 if (sc->device->host == NULL) 1090 if (sc->device->host == NULL)
1104 return; 1091 return;
1105 if ((hd = (MPT_SCSI_HOST *)sc->device->host->hostdata) == NULL) 1092 if ((hd = shost_priv(sc->device->host)) == NULL)
1106 return; 1093 return;
1107 1094 ioc = hd->ioc;
1108 if (time - hd->last_queue_full > 10 * HZ) { 1095 if (time - hd->last_queue_full > 10 * HZ) {
1109 dprintk(hd->ioc, printk(MYIOC_s_WARN_FMT "Device (%d:%d:%d) reported QUEUE_FULL!\n", 1096 dprintk(ioc, printk(MYIOC_s_WARN_FMT "Device (%d:%d:%d) reported QUEUE_FULL!\n",
1110 hd->ioc->name, 0, sc->device->id, sc->device->lun)); 1097 ioc->name, 0, sc->device->id, sc->device->lun));
1111 hd->last_queue_full = time; 1098 hd->last_queue_full = time;
1112 } 1099 }
1113} 1100}
@@ -1134,28 +1121,28 @@ mptscsih_remove(struct pci_dev *pdev)
1134 1121
1135 scsi_remove_host(host); 1122 scsi_remove_host(host);
1136 1123
1137 if((hd = (MPT_SCSI_HOST *)host->hostdata) == NULL) 1124 if((hd = shost_priv(host)) == NULL)
1138 return; 1125 return;
1139 1126
1140 mptscsih_shutdown(pdev); 1127 mptscsih_shutdown(pdev);
1141 1128
1142 sz1=0; 1129 sz1=0;
1143 1130
1144 if (hd->ScsiLookup != NULL) { 1131 if (ioc->ScsiLookup != NULL) {
1145 sz1 = hd->ioc->req_depth * sizeof(void *); 1132 sz1 = ioc->req_depth * sizeof(void *);
1146 kfree(hd->ScsiLookup); 1133 kfree(ioc->ScsiLookup);
1147 hd->ScsiLookup = NULL; 1134 ioc->ScsiLookup = NULL;
1148 } 1135 }
1149 1136
1150 dprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT 1137 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
1151 "Free'd ScsiLookup (%d) memory\n", 1138 "Free'd ScsiLookup (%d) memory\n",
1152 hd->ioc->name, sz1)); 1139 ioc->name, sz1));
1153 1140
1154 kfree(hd->info_kbuf); 1141 kfree(hd->info_kbuf);
1155 1142
1156 /* NULL the Scsi_Host pointer 1143 /* NULL the Scsi_Host pointer
1157 */ 1144 */
1158 hd->ioc->sh = NULL; 1145 ioc->sh = NULL;
1159 1146
1160 scsi_host_put(host); 1147 scsi_host_put(host);
1161 1148
@@ -1171,15 +1158,6 @@ mptscsih_remove(struct pci_dev *pdev)
1171void 1158void
1172mptscsih_shutdown(struct pci_dev *pdev) 1159mptscsih_shutdown(struct pci_dev *pdev)
1173{ 1160{
1174 MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
1175 struct Scsi_Host *host = ioc->sh;
1176 MPT_SCSI_HOST *hd;
1177
1178 if(!host)
1179 return;
1180
1181 hd = (MPT_SCSI_HOST *)host->hostdata;
1182
1183} 1161}
1184 1162
1185#ifdef CONFIG_PM 1163#ifdef CONFIG_PM
@@ -1225,7 +1203,7 @@ mptscsih_info(struct Scsi_Host *SChost)
1225 MPT_SCSI_HOST *h; 1203 MPT_SCSI_HOST *h;
1226 int size = 0; 1204 int size = 0;
1227 1205
1228 h = (MPT_SCSI_HOST *)SChost->hostdata; 1206 h = shost_priv(SChost);
1229 1207
1230 if (h) { 1208 if (h) {
1231 if (h->info_kbuf == NULL) 1209 if (h->info_kbuf == NULL)
@@ -1319,7 +1297,7 @@ int
1319mptscsih_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset, 1297mptscsih_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset,
1320 int length, int func) 1298 int length, int func)
1321{ 1299{
1322 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 1300 MPT_SCSI_HOST *hd = shost_priv(host);
1323 MPT_ADAPTER *ioc = hd->ioc; 1301 MPT_ADAPTER *ioc = hd->ioc;
1324 int size = 0; 1302 int size = 0;
1325 1303
@@ -1358,7 +1336,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1358 MPT_SCSI_HOST *hd; 1336 MPT_SCSI_HOST *hd;
1359 MPT_FRAME_HDR *mf; 1337 MPT_FRAME_HDR *mf;
1360 SCSIIORequest_t *pScsiReq; 1338 SCSIIORequest_t *pScsiReq;
1361 VirtDevice *vdev = SCpnt->device->hostdata; 1339 VirtDevice *vdevice = SCpnt->device->hostdata;
1362 int lun; 1340 int lun;
1363 u32 datalen; 1341 u32 datalen;
1364 u32 scsictl; 1342 u32 scsictl;
@@ -1368,7 +1346,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1368 int ii; 1346 int ii;
1369 MPT_ADAPTER *ioc; 1347 MPT_ADAPTER *ioc;
1370 1348
1371 hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata; 1349 hd = shost_priv(SCpnt->device->host);
1372 ioc = hd->ioc; 1350 ioc = hd->ioc;
1373 lun = SCpnt->device->lun; 1351 lun = SCpnt->device->lun;
1374 SCpnt->scsi_done = done; 1352 SCpnt->scsi_done = done;
@@ -1385,7 +1363,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1385 /* 1363 /*
1386 * Put together a MPT SCSI request... 1364 * Put together a MPT SCSI request...
1387 */ 1365 */
1388 if ((mf = mpt_get_msg_frame(hd->ioc->DoneCtx, hd->ioc)) == NULL) { 1366 if ((mf = mpt_get_msg_frame(ioc->DoneCtx, ioc)) == NULL) {
1389 dprintk(ioc, printk(MYIOC_s_WARN_FMT "QueueCmd, no msg frames!!\n", 1367 dprintk(ioc, printk(MYIOC_s_WARN_FMT "QueueCmd, no msg frames!!\n",
1390 ioc->name)); 1368 ioc->name));
1391 return SCSI_MLQUEUE_HOST_BUSY; 1369 return SCSI_MLQUEUE_HOST_BUSY;
@@ -1415,8 +1393,8 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1415 /* Default to untagged. Once a target structure has been allocated, 1393 /* Default to untagged. Once a target structure has been allocated,
1416 * use the Inquiry data to determine if device supports tagged. 1394 * use the Inquiry data to determine if device supports tagged.
1417 */ 1395 */
1418 if (vdev 1396 if (vdevice
1419 && (vdev->vtarget->tflags & MPT_TARGET_FLAGS_Q_YES) 1397 && (vdevice->vtarget->tflags & MPT_TARGET_FLAGS_Q_YES)
1420 && (SCpnt->device->tagged_supported)) { 1398 && (SCpnt->device->tagged_supported)) {
1421 scsictl = scsidir | MPI_SCSIIO_CONTROL_SIMPLEQ; 1399 scsictl = scsidir | MPI_SCSIIO_CONTROL_SIMPLEQ;
1422 } else { 1400 } else {
@@ -1425,10 +1403,10 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1425 1403
1426 /* Use the above information to set up the message frame 1404 /* Use the above information to set up the message frame
1427 */ 1405 */
1428 pScsiReq->TargetID = (u8) vdev->vtarget->id; 1406 pScsiReq->TargetID = (u8) vdevice->vtarget->id;
1429 pScsiReq->Bus = vdev->vtarget->channel; 1407 pScsiReq->Bus = vdevice->vtarget->channel;
1430 pScsiReq->ChainOffset = 0; 1408 pScsiReq->ChainOffset = 0;
1431 if (vdev->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT) 1409 if (vdevice->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT)
1432 pScsiReq->Function = MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH; 1410 pScsiReq->Function = MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH;
1433 else 1411 else
1434 pScsiReq->Function = MPI_FUNCTION_SCSI_IO_REQUEST; 1412 pScsiReq->Function = MPI_FUNCTION_SCSI_IO_REQUEST;
@@ -1453,7 +1431,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1453 pScsiReq->DataLength = cpu_to_le32(datalen); 1431 pScsiReq->DataLength = cpu_to_le32(datalen);
1454 1432
1455 /* SenseBuffer low address */ 1433 /* SenseBuffer low address */
1456 pScsiReq->SenseBufferLowAddr = cpu_to_le32(hd->ioc->sense_buf_low_dma 1434 pScsiReq->SenseBufferLowAddr = cpu_to_le32(ioc->sense_buf_low_dma
1457 + (my_idx * MPT_SENSE_BUFFER_ALLOC)); 1435 + (my_idx * MPT_SENSE_BUFFER_ALLOC));
1458 1436
1459 /* Now add the SG list 1437 /* Now add the SG list
@@ -1465,23 +1443,22 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
1465 (dma_addr_t) -1); 1443 (dma_addr_t) -1);
1466 } else { 1444 } else {
1467 /* Add a 32 or 64 bit SGE */ 1445 /* Add a 32 or 64 bit SGE */
1468 if (mptscsih_AddSGE(hd->ioc, SCpnt, pScsiReq, my_idx) != SUCCESS) 1446 if (mptscsih_AddSGE(ioc, SCpnt, pScsiReq, my_idx) != SUCCESS)
1469 goto fail; 1447 goto fail;
1470 } 1448 }
1471 1449
1472 SCpnt->host_scribble = (unsigned char *)mf; 1450 SCpnt->host_scribble = (unsigned char *)mf;
1473 hd->ScsiLookup[my_idx] = SCpnt; 1451 mptscsih_set_scsi_lookup(ioc, my_idx, SCpnt);
1474 1452
1475 mpt_put_msg_frame(hd->ioc->DoneCtx, hd->ioc, mf); 1453 mpt_put_msg_frame(ioc->DoneCtx, ioc, mf);
1476 dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Issued SCSI cmd (%p) mf=%p idx=%d\n", 1454 dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Issued SCSI cmd (%p) mf=%p idx=%d\n",
1477 ioc->name, SCpnt, mf, my_idx)); 1455 ioc->name, SCpnt, mf, my_idx));
1478 DBG_DUMP_REQUEST_FRAME(ioc, (u32 *)mf) 1456 DBG_DUMP_REQUEST_FRAME(ioc, (u32 *)mf);
1479 return 0; 1457 return 0;
1480 1458
1481 fail: 1459 fail:
1482 hd->ScsiLookup[my_idx] = NULL; 1460 mptscsih_freeChainBuffers(ioc, my_idx);
1483 mptscsih_freeChainBuffers(hd->ioc, my_idx); 1461 mpt_free_msg_frame(ioc, mf);
1484 mpt_free_msg_frame(hd->ioc, mf);
1485 return SCSI_MLQUEUE_HOST_BUSY; 1462 return SCSI_MLQUEUE_HOST_BUSY;
1486} 1463}
1487 1464
@@ -1590,38 +1567,38 @@ mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int c
1590 */ 1567 */
1591 if (mptscsih_tm_pending_wait(hd) == FAILED) { 1568 if (mptscsih_tm_pending_wait(hd) == FAILED) {
1592 if (type == MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK) { 1569 if (type == MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK) {
1593 dtmprintk(ioc, printk(KERN_DEBUG MYNAM ": %s: TMHandler abort: " 1570 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "TMHandler abort: "
1594 "Timed out waiting for last TM (%d) to complete! \n", 1571 "Timed out waiting for last TM (%d) to complete! \n",
1595 ioc->name, hd->tmPending)); 1572 ioc->name, hd->tmPending));
1596 return FAILED; 1573 return FAILED;
1597 } else if (type == MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET) { 1574 } else if (type == MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET) {
1598 dtmprintk(ioc, printk(KERN_DEBUG MYNAM ": %s: TMHandler target " 1575 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "TMHandler target "
1599 "reset: Timed out waiting for last TM (%d) " 1576 "reset: Timed out waiting for last TM (%d) "
1600 "to complete! \n", ioc->name, 1577 "to complete! \n", ioc->name,
1601 hd->tmPending)); 1578 hd->tmPending));
1602 return FAILED; 1579 return FAILED;
1603 } else if (type == MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS) { 1580 } else if (type == MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS) {
1604 dtmprintk(ioc, printk(KERN_DEBUG MYNAM ": %s: TMHandler bus reset: " 1581 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "TMHandler bus reset: "
1605 "Timed out waiting for last TM (%d) to complete! \n", 1582 "Timed out waiting for last TM (%d) to complete! \n",
1606 ioc->name, hd->tmPending)); 1583 ioc->name, hd->tmPending));
1607 return FAILED; 1584 return FAILED;
1608 } 1585 }
1609 } else { 1586 } else {
1610 spin_lock_irqsave(&hd->ioc->FreeQlock, flags); 1587 spin_lock_irqsave(&ioc->FreeQlock, flags);
1611 hd->tmPending |= (1 << type); 1588 hd->tmPending |= (1 << type);
1612 spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags); 1589 spin_unlock_irqrestore(&ioc->FreeQlock, flags);
1613 } 1590 }
1614 1591
1615 ioc_raw_state = mpt_GetIocState(hd->ioc, 0); 1592 ioc_raw_state = mpt_GetIocState(ioc, 0);
1616 1593
1617 if ((ioc_raw_state & MPI_IOC_STATE_MASK) != MPI_IOC_STATE_OPERATIONAL) { 1594 if ((ioc_raw_state & MPI_IOC_STATE_MASK) != MPI_IOC_STATE_OPERATIONAL) {
1618 printk(MYIOC_s_WARN_FMT 1595 printk(MYIOC_s_WARN_FMT
1619 "TM Handler for type=%x: IOC Not operational (0x%x)!\n", 1596 "TM Handler for type=%x: IOC Not operational (0x%x)!\n",
1620 ioc->name, type, ioc_raw_state); 1597 ioc->name, type, ioc_raw_state);
1621 printk(KERN_WARNING " Issuing HardReset!!\n"); 1598 printk(MYIOC_s_WARN_FMT " Issuing HardReset!!\n", ioc->name);
1622 if (mpt_HardResetHandler(ioc, CAN_SLEEP) < 0) 1599 if (mpt_HardResetHandler(ioc, CAN_SLEEP) < 0)
1623 printk((KERN_WARNING "TMHandler: HardReset " 1600 printk(MYIOC_s_WARN_FMT "TMHandler: HardReset "
1624 "FAILED!!\n")); 1601 "FAILED!!\n", ioc->name);
1625 return FAILED; 1602 return FAILED;
1626 } 1603 }
1627 1604
@@ -1680,16 +1657,17 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, i
1680 SCSITaskMgmt_t *pScsiTm; 1657 SCSITaskMgmt_t *pScsiTm;
1681 int ii; 1658 int ii;
1682 int retval; 1659 int retval;
1660 MPT_ADAPTER *ioc = hd->ioc;
1683 1661
1684 /* Return Fail to calling function if no message frames available. 1662 /* Return Fail to calling function if no message frames available.
1685 */ 1663 */
1686 if ((mf = mpt_get_msg_frame(hd->ioc->TaskCtx, hd->ioc)) == NULL) { 1664 if ((mf = mpt_get_msg_frame(ioc->TaskCtx, ioc)) == NULL) {
1687 dfailprintk(hd->ioc, printk(MYIOC_s_ERR_FMT "IssueTaskMgmt, no msg frames!!\n", 1665 dfailprintk(ioc, printk(MYIOC_s_ERR_FMT "IssueTaskMgmt, no msg frames!!\n",
1688 hd->ioc->name)); 1666 ioc->name));
1689 return FAILED; 1667 return FAILED;
1690 } 1668 }
1691 dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt request @ %p\n", 1669 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt request @ %p\n",
1692 hd->ioc->name, mf)); 1670 ioc->name, mf));
1693 1671
1694 /* Format the Request 1672 /* Format the Request
1695 */ 1673 */
@@ -1712,28 +1690,34 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, i
1712 1690
1713 pScsiTm->TaskMsgContext = ctx2abort; 1691 pScsiTm->TaskMsgContext = ctx2abort;
1714 1692
1715 dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt: ctx2abort (0x%08x) " 1693 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt: ctx2abort (0x%08x) "
1716 "type=%d\n", hd->ioc->name, ctx2abort, type)); 1694 "type=%d\n", ioc->name, ctx2abort, type));
1717 1695
1718 DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)pScsiTm); 1696 DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)pScsiTm);
1719 1697
1720 if ((retval = mpt_send_handshake_request(hd->ioc->TaskCtx, hd->ioc, 1698 if ((ioc->facts.IOCCapabilities & MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q) &&
1721 sizeof(SCSITaskMgmt_t), (u32*)pScsiTm, CAN_SLEEP)) != 0) { 1699 (ioc->facts.MsgVersion >= MPI_VERSION_01_05))
1722 dfailprintk(hd->ioc, printk(MYIOC_s_ERR_FMT "send_handshake FAILED!" 1700 mpt_put_msg_frame_hi_pri(ioc->TaskCtx, ioc, mf);
1723 " (hd %p, ioc %p, mf %p, rc=%d) \n", hd->ioc->name, hd, 1701 else {
1724 hd->ioc, mf, retval)); 1702 retval = mpt_send_handshake_request(ioc->TaskCtx, ioc,
1725 goto fail_out; 1703 sizeof(SCSITaskMgmt_t), (u32*)pScsiTm, CAN_SLEEP);
1704 if (retval) {
1705 dfailprintk(ioc, printk(MYIOC_s_ERR_FMT "send_handshake FAILED!"
1706 " (hd %p, ioc %p, mf %p, rc=%d) \n", ioc->name, hd,
1707 ioc, mf, retval));
1708 goto fail_out;
1709 }
1726 } 1710 }
1727 1711
1728 if(mptscsih_tm_wait_for_completion(hd, timeout) == FAILED) { 1712 if(mptscsih_tm_wait_for_completion(hd, timeout) == FAILED) {
1729 dfailprintk(hd->ioc, printk(MYIOC_s_ERR_FMT "task management request TIMED OUT!" 1713 dfailprintk(ioc, printk(MYIOC_s_ERR_FMT "task management request TIMED OUT!"
1730 " (hd %p, ioc %p, mf %p) \n", hd->ioc->name, hd, 1714 " (hd %p, ioc %p, mf %p) \n", ioc->name, hd,
1731 hd->ioc, mf)); 1715 ioc, mf));
1732 dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Calling HardReset! \n", 1716 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Calling HardReset! \n",
1733 hd->ioc->name)); 1717 ioc->name));
1734 retval = mpt_HardResetHandler(hd->ioc, CAN_SLEEP); 1718 retval = mpt_HardResetHandler(ioc, CAN_SLEEP);
1735 dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "rc=%d \n", 1719 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "rc=%d \n",
1736 hd->ioc->name, retval)); 1720 ioc->name, retval));
1737 goto fail_out; 1721 goto fail_out;
1738 } 1722 }
1739 1723
@@ -1754,7 +1738,7 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, i
1754 /* 1738 /*
1755 * Free task managment mf, and corresponding tm flags 1739 * Free task managment mf, and corresponding tm flags
1756 */ 1740 */
1757 mpt_free_msg_frame(hd->ioc, mf); 1741 mpt_free_msg_frame(ioc, mf);
1758 hd->tmPending = 0; 1742 hd->tmPending = 0;
1759 hd->tmState = TM_STATE_NONE; 1743 hd->tmState = TM_STATE_NONE;
1760 return FAILED; 1744 return FAILED;
@@ -1797,11 +1781,11 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
1797 1781
1798 /* If we can't locate our host adapter structure, return FAILED status. 1782 /* If we can't locate our host adapter structure, return FAILED status.
1799 */ 1783 */
1800 if ((hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata) == NULL) { 1784 if ((hd = shost_priv(SCpnt->device->host)) == NULL) {
1801 SCpnt->result = DID_RESET << 16; 1785 SCpnt->result = DID_RESET << 16;
1802 SCpnt->scsi_done(SCpnt); 1786 SCpnt->scsi_done(SCpnt);
1803 printk(KERN_DEBUG MYNAM ": mptscsih_abort: Can't locate " 1787 printk(KERN_ERR MYNAM ": task abort: "
1804 "host! (sc=%p)\n", SCpnt); 1788 "can't locate host! (sc=%p)\n", SCpnt);
1805 return FAILED; 1789 return FAILED;
1806 } 1790 }
1807 1791
@@ -1812,8 +1796,9 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
1812 1796
1813 vdevice = SCpnt->device->hostdata; 1797 vdevice = SCpnt->device->hostdata;
1814 if (!vdevice || !vdevice->vtarget) { 1798 if (!vdevice || !vdevice->vtarget) {
1815 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "task abort: device has been " 1799 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT
1816 "deleted (sc=%p)\n", ioc->name, SCpnt)); 1800 "task abort: device has been deleted (sc=%p)\n",
1801 ioc->name, SCpnt));
1817 SCpnt->result = DID_NO_CONNECT << 16; 1802 SCpnt->result = DID_NO_CONNECT << 16;
1818 SCpnt->scsi_done(SCpnt); 1803 SCpnt->scsi_done(SCpnt);
1819 retval = 0; 1804 retval = 0;
@@ -1823,8 +1808,9 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
1823 /* Task aborts are not supported for hidden raid components. 1808 /* Task aborts are not supported for hidden raid components.
1824 */ 1809 */
1825 if (vdevice->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT) { 1810 if (vdevice->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT) {
1826 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "task abort: hidden raid " 1811 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT
1827 "component (sc=%p)\n", ioc->name, SCpnt)); 1812 "task abort: hidden raid component (sc=%p)\n",
1813 ioc->name, SCpnt));
1828 SCpnt->result = DID_RESET << 16; 1814 SCpnt->result = DID_RESET << 16;
1829 retval = FAILED; 1815 retval = FAILED;
1830 goto out; 1816 goto out;
@@ -1832,12 +1818,12 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
1832 1818
1833 /* Find this command 1819 /* Find this command
1834 */ 1820 */
1835 if ((scpnt_idx = SCPNT_TO_LOOKUP_IDX(SCpnt)) < 0) { 1821 if ((scpnt_idx = SCPNT_TO_LOOKUP_IDX(ioc, SCpnt)) < 0) {
1836 /* Cmd not found in ScsiLookup. 1822 /* Cmd not found in ScsiLookup.
1837 * Do OS callback. 1823 * Do OS callback.
1838 */ 1824 */
1839 SCpnt->result = DID_RESET << 16; 1825 SCpnt->result = DID_RESET << 16;
1840 dtmprintk(ioc, printk(KERN_DEBUG MYNAM ": %s: mptscsih_abort: " 1826 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "task abort: "
1841 "Command not in the active list! (sc=%p)\n", ioc->name, 1827 "Command not in the active list! (sc=%p)\n", ioc->name,
1842 SCpnt)); 1828 SCpnt));
1843 retval = 0; 1829 retval = 0;
@@ -1859,7 +1845,7 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
1859 * swap it here either. It is an opaque cookie to 1845 * swap it here either. It is an opaque cookie to
1860 * the controller, so it does not matter. -DaveM 1846 * the controller, so it does not matter. -DaveM
1861 */ 1847 */
1862 mf = MPT_INDEX_2_MFPTR(hd->ioc, scpnt_idx); 1848 mf = MPT_INDEX_2_MFPTR(ioc, scpnt_idx);
1863 ctx2abort = mf->u.frame.hwhdr.msgctxu.MsgContext; 1849 ctx2abort = mf->u.frame.hwhdr.msgctxu.MsgContext;
1864 1850
1865 hd->abortSCpnt = SCpnt; 1851 hd->abortSCpnt = SCpnt;
@@ -1868,7 +1854,7 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
1868 vdevice->vtarget->channel, vdevice->vtarget->id, vdevice->lun, 1854 vdevice->vtarget->channel, vdevice->vtarget->id, vdevice->lun,
1869 ctx2abort, mptscsih_get_tm_timeout(ioc)); 1855 ctx2abort, mptscsih_get_tm_timeout(ioc));
1870 1856
1871 if (SCPNT_TO_LOOKUP_IDX(SCpnt) == scpnt_idx && 1857 if (SCPNT_TO_LOOKUP_IDX(ioc, SCpnt) == scpnt_idx &&
1872 SCpnt->serial_number == sn) 1858 SCpnt->serial_number == sn)
1873 retval = FAILED; 1859 retval = FAILED;
1874 1860
@@ -1901,9 +1887,9 @@ mptscsih_dev_reset(struct scsi_cmnd * SCpnt)
1901 1887
1902 /* If we can't locate our host adapter structure, return FAILED status. 1888 /* If we can't locate our host adapter structure, return FAILED status.
1903 */ 1889 */
1904 if ((hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata) == NULL){ 1890 if ((hd = shost_priv(SCpnt->device->host)) == NULL){
1905 printk(KERN_DEBUG MYNAM ": mptscsih_dev_reset: Can't " 1891 printk(KERN_ERR MYNAM ": target reset: "
1906 "locate host! (sc=%p)\n", SCpnt); 1892 "Can't locate host! (sc=%p)\n", SCpnt);
1907 return FAILED; 1893 return FAILED;
1908 } 1894 }
1909 1895
@@ -1959,14 +1945,14 @@ mptscsih_bus_reset(struct scsi_cmnd * SCpnt)
1959{ 1945{
1960 MPT_SCSI_HOST *hd; 1946 MPT_SCSI_HOST *hd;
1961 int retval; 1947 int retval;
1962 VirtDevice *vdev; 1948 VirtDevice *vdevice;
1963 MPT_ADAPTER *ioc; 1949 MPT_ADAPTER *ioc;
1964 1950
1965 /* If we can't locate our host adapter structure, return FAILED status. 1951 /* If we can't locate our host adapter structure, return FAILED status.
1966 */ 1952 */
1967 if ((hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata) == NULL){ 1953 if ((hd = shost_priv(SCpnt->device->host)) == NULL){
1968 printk(KERN_DEBUG MYNAM ": mptscsih_bus_reset: Can't " 1954 printk(KERN_ERR MYNAM ": bus reset: "
1969 "locate host! (sc=%p)\n", SCpnt ); 1955 "Can't locate host! (sc=%p)\n", SCpnt);
1970 return FAILED; 1956 return FAILED;
1971 } 1957 }
1972 1958
@@ -1978,9 +1964,9 @@ mptscsih_bus_reset(struct scsi_cmnd * SCpnt)
1978 if (hd->timeouts < -1) 1964 if (hd->timeouts < -1)
1979 hd->timeouts++; 1965 hd->timeouts++;
1980 1966
1981 vdev = SCpnt->device->hostdata; 1967 vdevice = SCpnt->device->hostdata;
1982 retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS, 1968 retval = mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS,
1983 vdev->vtarget->channel, 0, 0, 0, mptscsih_get_tm_timeout(ioc)); 1969 vdevice->vtarget->channel, 0, 0, 0, mptscsih_get_tm_timeout(ioc));
1984 1970
1985 printk(MYIOC_s_INFO_FMT "bus reset: %s (sc=%p)\n", 1971 printk(MYIOC_s_INFO_FMT "bus reset: %s (sc=%p)\n",
1986 ioc->name, ((retval == 0) ? "SUCCESS" : "FAILED" ), SCpnt); 1972 ioc->name, ((retval == 0) ? "SUCCESS" : "FAILED" ), SCpnt);
@@ -2008,9 +1994,9 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt)
2008 MPT_ADAPTER *ioc; 1994 MPT_ADAPTER *ioc;
2009 1995
2010 /* If we can't locate the host to reset, then we failed. */ 1996 /* If we can't locate the host to reset, then we failed. */
2011 if ((hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata) == NULL){ 1997 if ((hd = shost_priv(SCpnt->device->host)) == NULL){
2012 printk( KERN_DEBUG MYNAM ": mptscsih_host_reset: Can't " 1998 printk(KERN_ERR MYNAM ": host reset: "
2013 "locate host! (sc=%p)\n", SCpnt); 1999 "Can't locate host! (sc=%p)\n", SCpnt);
2014 return FAILED; 2000 return FAILED;
2015 } 2001 }
2016 2002
@@ -2021,7 +2007,7 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt)
2021 /* If our attempts to reset the host failed, then return a failed 2007 /* If our attempts to reset the host failed, then return a failed
2022 * status. The host will be taken off line by the SCSI mid-layer. 2008 * status. The host will be taken off line by the SCSI mid-layer.
2023 */ 2009 */
2024 if (mpt_HardResetHandler(hd->ioc, CAN_SLEEP) < 0) { 2010 if (mpt_HardResetHandler(ioc, CAN_SLEEP) < 0) {
2025 retval = FAILED; 2011 retval = FAILED;
2026 } else { 2012 } else {
2027 /* Make sure TM pending is cleared and TM state is set to 2013 /* Make sure TM pending is cleared and TM state is set to
@@ -2051,17 +2037,18 @@ mptscsih_tm_pending_wait(MPT_SCSI_HOST * hd)
2051 unsigned long flags; 2037 unsigned long flags;
2052 int loop_count = 4 * 10; /* Wait 10 seconds */ 2038 int loop_count = 4 * 10; /* Wait 10 seconds */
2053 int status = FAILED; 2039 int status = FAILED;
2040 MPT_ADAPTER *ioc = hd->ioc;
2054 2041
2055 do { 2042 do {
2056 spin_lock_irqsave(&hd->ioc->FreeQlock, flags); 2043 spin_lock_irqsave(&ioc->FreeQlock, flags);
2057 if (hd->tmState == TM_STATE_NONE) { 2044 if (hd->tmState == TM_STATE_NONE) {
2058 hd->tmState = TM_STATE_IN_PROGRESS; 2045 hd->tmState = TM_STATE_IN_PROGRESS;
2059 hd->tmPending = 1; 2046 hd->tmPending = 1;
2060 spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags); 2047 spin_unlock_irqrestore(&ioc->FreeQlock, flags);
2061 status = SUCCESS; 2048 status = SUCCESS;
2062 break; 2049 break;
2063 } 2050 }
2064 spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags); 2051 spin_unlock_irqrestore(&ioc->FreeQlock, flags);
2065 msleep(250); 2052 msleep(250);
2066 } while (--loop_count); 2053 } while (--loop_count);
2067 2054
@@ -2082,15 +2069,16 @@ mptscsih_tm_wait_for_completion(MPT_SCSI_HOST * hd, ulong timeout )
2082 unsigned long flags; 2069 unsigned long flags;
2083 int loop_count = 4 * timeout; 2070 int loop_count = 4 * timeout;
2084 int status = FAILED; 2071 int status = FAILED;
2072 MPT_ADAPTER *ioc = hd->ioc;
2085 2073
2086 do { 2074 do {
2087 spin_lock_irqsave(&hd->ioc->FreeQlock, flags); 2075 spin_lock_irqsave(&ioc->FreeQlock, flags);
2088 if(hd->tmPending == 0) { 2076 if(hd->tmPending == 0) {
2089 status = SUCCESS; 2077 status = SUCCESS;
2090 spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags); 2078 spin_unlock_irqrestore(&ioc->FreeQlock, flags);
2091 break; 2079 break;
2092 } 2080 }
2093 spin_unlock_irqrestore(&hd->ioc->FreeQlock, flags); 2081 spin_unlock_irqrestore(&ioc->FreeQlock, flags);
2094 msleep(250); 2082 msleep(250);
2095 } while (--loop_count); 2083 } while (--loop_count);
2096 2084
@@ -2172,7 +2160,7 @@ mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *m
2172 return 1; 2160 return 1;
2173 } 2161 }
2174 2162
2175 hd = (MPT_SCSI_HOST *)ioc->sh->hostdata; 2163 hd = shost_priv(ioc->sh);
2176 pScsiTmReply = (SCSITaskMgmtReply_t*)mr; 2164 pScsiTmReply = (SCSITaskMgmtReply_t*)mr;
2177 pScsiTmReq = (SCSITaskMgmt_t*)mf; 2165 pScsiTmReq = (SCSITaskMgmt_t*)mf;
2178 tmType = pScsiTmReq->TaskType; 2166 tmType = pScsiTmReq->TaskType;
@@ -2223,7 +2211,7 @@ mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *m
2223 if (iocstatus == MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED || 2211 if (iocstatus == MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED ||
2224 hd->cmdPtr) 2212 hd->cmdPtr)
2225 if (mpt_HardResetHandler(ioc, NO_SLEEP) < 0) 2213 if (mpt_HardResetHandler(ioc, NO_SLEEP) < 0)
2226 printk((KERN_WARNING " Firmware Reload FAILED!!\n")); 2214 printk(MYIOC_s_WARN_FMT " Firmware Reload FAILED!!\n", ioc->name);
2227 break; 2215 break;
2228 2216
2229 case MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET: 2217 case MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET:
@@ -2366,7 +2354,7 @@ void
2366mptscsih_slave_destroy(struct scsi_device *sdev) 2354mptscsih_slave_destroy(struct scsi_device *sdev)
2367{ 2355{
2368 struct Scsi_Host *host = sdev->host; 2356 struct Scsi_Host *host = sdev->host;
2369 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 2357 MPT_SCSI_HOST *hd = shost_priv(host);
2370 VirtTarget *vtarget; 2358 VirtTarget *vtarget;
2371 VirtDevice *vdevice; 2359 VirtDevice *vdevice;
2372 struct scsi_target *starget; 2360 struct scsi_target *starget;
@@ -2393,16 +2381,17 @@ mptscsih_slave_destroy(struct scsi_device *sdev)
2393int 2381int
2394mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth) 2382mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
2395{ 2383{
2396 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)sdev->host->hostdata; 2384 MPT_SCSI_HOST *hd = shost_priv(sdev->host);
2397 VirtTarget *vtarget; 2385 VirtTarget *vtarget;
2398 struct scsi_target *starget; 2386 struct scsi_target *starget;
2399 int max_depth; 2387 int max_depth;
2400 int tagged; 2388 int tagged;
2389 MPT_ADAPTER *ioc = hd->ioc;
2401 2390
2402 starget = scsi_target(sdev); 2391 starget = scsi_target(sdev);
2403 vtarget = starget->hostdata; 2392 vtarget = starget->hostdata;
2404 2393
2405 if (hd->ioc->bus_type == SPI) { 2394 if (ioc->bus_type == SPI) {
2406 if (!(vtarget->tflags & MPT_TARGET_FLAGS_Q_YES)) 2395 if (!(vtarget->tflags & MPT_TARGET_FLAGS_Q_YES))
2407 max_depth = 1; 2396 max_depth = 1;
2408 else if (sdev->type == TYPE_DISK && 2397 else if (sdev->type == TYPE_DISK &&
@@ -2437,19 +2426,20 @@ mptscsih_slave_configure(struct scsi_device *sdev)
2437 VirtTarget *vtarget; 2426 VirtTarget *vtarget;
2438 VirtDevice *vdevice; 2427 VirtDevice *vdevice;
2439 struct scsi_target *starget; 2428 struct scsi_target *starget;
2440 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)sh->hostdata; 2429 MPT_SCSI_HOST *hd = shost_priv(sh);
2430 MPT_ADAPTER *ioc = hd->ioc;
2441 2431
2442 starget = scsi_target(sdev); 2432 starget = scsi_target(sdev);
2443 vtarget = starget->hostdata; 2433 vtarget = starget->hostdata;
2444 vdevice = sdev->hostdata; 2434 vdevice = sdev->hostdata;
2445 2435
2446 dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT 2436 dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2447 "device @ %p, channel=%d, id=%d, lun=%d\n", 2437 "device @ %p, channel=%d, id=%d, lun=%d\n",
2448 hd->ioc->name, sdev, sdev->channel, sdev->id, sdev->lun)); 2438 ioc->name, sdev, sdev->channel, sdev->id, sdev->lun));
2449 if (hd->ioc->bus_type == SPI) 2439 if (ioc->bus_type == SPI)
2450 dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT 2440 dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2451 "sdtr %d wdtr %d ppr %d inq length=%d\n", 2441 "sdtr %d wdtr %d ppr %d inq length=%d\n",
2452 hd->ioc->name, sdev->sdtr, sdev->wdtr, 2442 ioc->name, sdev->sdtr, sdev->wdtr,
2453 sdev->ppr, sdev->inquiry_len)); 2443 sdev->ppr, sdev->inquiry_len));
2454 2444
2455 if (sdev->id > sh->max_id) { 2445 if (sdev->id > sh->max_id) {
@@ -2461,21 +2451,21 @@ mptscsih_slave_configure(struct scsi_device *sdev)
2461 vdevice->configured_lun = 1; 2451 vdevice->configured_lun = 1;
2462 mptscsih_change_queue_depth(sdev, MPT_SCSI_CMD_PER_DEV_HIGH); 2452 mptscsih_change_queue_depth(sdev, MPT_SCSI_CMD_PER_DEV_HIGH);
2463 2453
2464 dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT 2454 dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2465 "Queue depth=%d, tflags=%x\n", 2455 "Queue depth=%d, tflags=%x\n",
2466 hd->ioc->name, sdev->queue_depth, vtarget->tflags)); 2456 ioc->name, sdev->queue_depth, vtarget->tflags));
2467 2457
2468 if (hd->ioc->bus_type == SPI) 2458 if (ioc->bus_type == SPI)
2469 dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT 2459 dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2470 "negoFlags=%x, maxOffset=%x, SyncFactor=%x\n", 2460 "negoFlags=%x, maxOffset=%x, SyncFactor=%x\n",
2471 hd->ioc->name, vtarget->negoFlags, vtarget->maxOffset, 2461 ioc->name, vtarget->negoFlags, vtarget->maxOffset,
2472 vtarget->minSyncFactor)); 2462 vtarget->minSyncFactor));
2473 2463
2474slave_configure_exit: 2464slave_configure_exit:
2475 2465
2476 dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT 2466 dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2477 "tagged %d, simple %d, ordered %d\n", 2467 "tagged %d, simple %d, ordered %d\n",
2478 hd->ioc->name,sdev->tagged_supported, sdev->simple_tags, 2468 ioc->name,sdev->tagged_supported, sdev->simple_tags,
2479 sdev->ordered_tags)); 2469 sdev->ordered_tags));
2480 2470
2481 return 0; 2471 return 0;
@@ -2494,14 +2484,15 @@ slave_configure_exit:
2494static void 2484static void
2495mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply) 2485mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply)
2496{ 2486{
2497 VirtDevice *vdev; 2487 VirtDevice *vdevice;
2498 SCSIIORequest_t *pReq; 2488 SCSIIORequest_t *pReq;
2499 u32 sense_count = le32_to_cpu(pScsiReply->SenseCount); 2489 u32 sense_count = le32_to_cpu(pScsiReply->SenseCount);
2490 MPT_ADAPTER *ioc = hd->ioc;
2500 2491
2501 /* Get target structure 2492 /* Get target structure
2502 */ 2493 */
2503 pReq = (SCSIIORequest_t *) mf; 2494 pReq = (SCSIIORequest_t *) mf;
2504 vdev = sc->device->hostdata; 2495 vdevice = sc->device->hostdata;
2505 2496
2506 if (sense_count) { 2497 if (sense_count) {
2507 u8 *sense_data; 2498 u8 *sense_data;
@@ -2509,15 +2500,14 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
2509 2500
2510 /* Copy the sense received into the scsi command block. */ 2501 /* Copy the sense received into the scsi command block. */
2511 req_index = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx); 2502 req_index = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx);
2512 sense_data = ((u8 *)hd->ioc->sense_buf_pool + (req_index * MPT_SENSE_BUFFER_ALLOC)); 2503 sense_data = ((u8 *)ioc->sense_buf_pool + (req_index * MPT_SENSE_BUFFER_ALLOC));
2513 memcpy(sc->sense_buffer, sense_data, SNS_LEN(sc)); 2504 memcpy(sc->sense_buffer, sense_data, SNS_LEN(sc));
2514 2505
2515 /* Log SMART data (asc = 0x5D, non-IM case only) if required. 2506 /* Log SMART data (asc = 0x5D, non-IM case only) if required.
2516 */ 2507 */
2517 if ((hd->ioc->events) && (hd->ioc->eventTypes & (1 << MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE))) { 2508 if ((ioc->events) && (ioc->eventTypes & (1 << MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE))) {
2518 if ((sense_data[12] == 0x5D) && (vdev->vtarget->raidVolume == 0)) { 2509 if ((sense_data[12] == 0x5D) && (vdevice->vtarget->raidVolume == 0)) {
2519 int idx; 2510 int idx;
2520 MPT_ADAPTER *ioc = hd->ioc;
2521 2511
2522 idx = ioc->eventContext % MPTCTL_EVENT_LOG_SIZE; 2512 idx = ioc->eventContext % MPTCTL_EVENT_LOG_SIZE;
2523 ioc->events[idx].event = MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE; 2513 ioc->events[idx].event = MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE;
@@ -2530,36 +2520,116 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
2530 ioc->events[idx].data[1] = (sense_data[13] << 8) | sense_data[12]; 2520 ioc->events[idx].data[1] = (sense_data[13] << 8) | sense_data[12];
2531 2521
2532 ioc->eventContext++; 2522 ioc->eventContext++;
2533 if (hd->ioc->pcidev->vendor == 2523 if (ioc->pcidev->vendor ==
2534 PCI_VENDOR_ID_IBM) { 2524 PCI_VENDOR_ID_IBM) {
2535 mptscsih_issue_sep_command(hd->ioc, 2525 mptscsih_issue_sep_command(ioc,
2536 vdev->vtarget, MPI_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT); 2526 vdevice->vtarget, MPI_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT);
2537 vdev->vtarget->tflags |= 2527 vdevice->vtarget->tflags |=
2538 MPT_TARGET_FLAGS_LED_ON; 2528 MPT_TARGET_FLAGS_LED_ON;
2539 } 2529 }
2540 } 2530 }
2541 } 2531 }
2542 } else { 2532 } else {
2543 dprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Hmmm... SenseData len=0! (?)\n", 2533 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Hmmm... SenseData len=0! (?)\n",
2544 hd->ioc->name)); 2534 ioc->name));
2545 } 2535 }
2546} 2536}
2547 2537
2548static int 2538/**
2549SCPNT_TO_LOOKUP_IDX(struct scsi_cmnd *sc) 2539 * mptscsih_get_scsi_lookup
2540 *
2541 * retrieves scmd entry from ScsiLookup[] array list
2542 *
2543 * @ioc: Pointer to MPT_ADAPTER structure
2544 * @i: index into the array
2545 *
2546 * Returns the scsi_cmd pointer
2547 *
2548 **/
2549static struct scsi_cmnd *
2550mptscsih_get_scsi_lookup(MPT_ADAPTER *ioc, int i)
2550{ 2551{
2551 MPT_SCSI_HOST *hd; 2552 unsigned long flags;
2552 int i; 2553 struct scsi_cmnd *scmd;
2553 2554
2554 hd = (MPT_SCSI_HOST *) sc->device->host->hostdata; 2555 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
2556 scmd = ioc->ScsiLookup[i];
2557 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
2558
2559 return scmd;
2560}
2561
2562/**
2563 * mptscsih_getclear_scsi_lookup
2564 *
2565 * retrieves and clears scmd entry from ScsiLookup[] array list
2566 *
2567 * @ioc: Pointer to MPT_ADAPTER structure
2568 * @i: index into the array
2569 *
2570 * Returns the scsi_cmd pointer
2571 *
2572 **/
2573static struct scsi_cmnd *
2574mptscsih_getclear_scsi_lookup(MPT_ADAPTER *ioc, int i)
2575{
2576 unsigned long flags;
2577 struct scsi_cmnd *scmd;
2578
2579 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
2580 scmd = ioc->ScsiLookup[i];
2581 ioc->ScsiLookup[i] = NULL;
2582 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
2583
2584 return scmd;
2585}
2555 2586
2556 for (i = 0; i < hd->ioc->req_depth; i++) { 2587/**
2557 if (hd->ScsiLookup[i] == sc) { 2588 * mptscsih_set_scsi_lookup
2558 return i; 2589 *
2590 * writes a scmd entry into the ScsiLookup[] array list
2591 *
2592 * @ioc: Pointer to MPT_ADAPTER structure
2593 * @i: index into the array
2594 * @scmd: scsi_cmnd pointer
2595 *
2596 **/
2597static void
2598mptscsih_set_scsi_lookup(MPT_ADAPTER *ioc, int i, struct scsi_cmnd *scmd)
2599{
2600 unsigned long flags;
2601
2602 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
2603 ioc->ScsiLookup[i] = scmd;
2604 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
2605}
2606
2607/**
2608 * SCPNT_TO_LOOKUP_IDX
2609 *
2610 * search's for a given scmd in the ScsiLookup[] array list
2611 *
2612 * @ioc: Pointer to MPT_ADAPTER structure
2613 * @scmd: scsi_cmnd pointer
2614 *
2615 **/
2616static int
2617SCPNT_TO_LOOKUP_IDX(MPT_ADAPTER *ioc, struct scsi_cmnd *sc)
2618{
2619 unsigned long flags;
2620 int i, index=-1;
2621
2622 spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
2623 for (i = 0; i < ioc->req_depth; i++) {
2624 if (ioc->ScsiLookup[i] == sc) {
2625 index = i;
2626 goto out;
2559 } 2627 }
2560 } 2628 }
2561 2629
2562 return -1; 2630 out:
2631 spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
2632 return index;
2563} 2633}
2564 2634
2565/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 2635/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -2568,21 +2638,20 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
2568{ 2638{
2569 MPT_SCSI_HOST *hd; 2639 MPT_SCSI_HOST *hd;
2570 unsigned long flags; 2640 unsigned long flags;
2571 int ii;
2572 2641
2573 dtmprintk(ioc, printk(KERN_DEBUG MYNAM 2642 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT
2574 ": IOC %s_reset routed to SCSI host driver!\n", 2643 ": IOC %s_reset routed to SCSI host driver!\n",
2575 reset_phase==MPT_IOC_SETUP_RESET ? "setup" : ( 2644 ioc->name, reset_phase==MPT_IOC_SETUP_RESET ? "setup" : (
2576 reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post"))); 2645 reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post")));
2577 2646
2578 /* If a FW reload request arrives after base installed but 2647 /* If a FW reload request arrives after base installed but
2579 * before all scsi hosts have been attached, then an alt_ioc 2648 * before all scsi hosts have been attached, then an alt_ioc
2580 * may have a NULL sh pointer. 2649 * may have a NULL sh pointer.
2581 */ 2650 */
2582 if ((ioc->sh == NULL) || (ioc->sh->hostdata == NULL)) 2651 if (ioc->sh == NULL || shost_priv(ioc->sh) == NULL)
2583 return 0; 2652 return 0;
2584 else 2653 else
2585 hd = (MPT_SCSI_HOST *) ioc->sh->hostdata; 2654 hd = shost_priv(ioc->sh);
2586 2655
2587 if (reset_phase == MPT_IOC_SETUP_RESET) { 2656 if (reset_phase == MPT_IOC_SETUP_RESET) {
2588 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Setup-Diag Reset\n", ioc->name)); 2657 dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Setup-Diag Reset\n", ioc->name));
@@ -2624,11 +2693,6 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
2624 * Init all control structures. 2693 * Init all control structures.
2625 */ 2694 */
2626 2695
2627 /* ScsiLookup initialization
2628 */
2629 for (ii=0; ii < hd->ioc->req_depth; ii++)
2630 hd->ScsiLookup[ii] = NULL;
2631
2632 /* 2. Chain Buffer initialization 2696 /* 2. Chain Buffer initialization
2633 */ 2697 */
2634 2698
@@ -2675,7 +2739,7 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
2675 ioc->name, event)); 2739 ioc->name, event));
2676 2740
2677 if (ioc->sh == NULL || 2741 if (ioc->sh == NULL ||
2678 ((hd = (MPT_SCSI_HOST *)ioc->sh->hostdata) == NULL)) 2742 ((hd = shost_priv(ioc->sh)) == NULL))
2679 return 1; 2743 return 1;
2680 2744
2681 switch (event) { 2745 switch (event) {
@@ -2713,7 +2777,8 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
2713 case MPI_EVENT_STATE_CHANGE: /* 02 */ 2777 case MPI_EVENT_STATE_CHANGE: /* 02 */
2714 case MPI_EVENT_EVENT_CHANGE: /* 0A */ 2778 case MPI_EVENT_EVENT_CHANGE: /* 0A */
2715 default: 2779 default:
2716 dprintk(ioc, printk(KERN_DEBUG MYNAM ": Ignoring event (=%02Xh)\n", event)); 2780 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": Ignoring event (=%02Xh)\n",
2781 ioc->name, event));
2717 break; 2782 break;
2718 } 2783 }
2719 2784
@@ -2753,7 +2818,7 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
2753 int completionCode; 2818 int completionCode;
2754 u16 req_idx; 2819 u16 req_idx;
2755 2820
2756 hd = (MPT_SCSI_HOST *) ioc->sh->hostdata; 2821 hd = shost_priv(ioc->sh);
2757 2822
2758 if ((mf == NULL) || 2823 if ((mf == NULL) ||
2759 (mf >= MPT_INDEX_2_MFPTR(ioc, ioc->req_depth))) { 2824 (mf >= MPT_INDEX_2_MFPTR(ioc, ioc->req_depth))) {
@@ -2765,17 +2830,17 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
2765 2830
2766 del_timer(&hd->timer); 2831 del_timer(&hd->timer);
2767 req_idx = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx); 2832 req_idx = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx);
2768 hd->ScsiLookup[req_idx] = NULL; 2833 mptscsih_set_scsi_lookup(ioc, req_idx, NULL);
2769 pReq = (SCSIIORequest_t *) mf; 2834 pReq = (SCSIIORequest_t *) mf;
2770 2835
2771 if (mf != hd->cmdPtr) { 2836 if (mf != hd->cmdPtr) {
2772 printk(MYIOC_s_WARN_FMT "ScanDvComplete (mf=%p, cmdPtr=%p, idx=%d)\n", 2837 printk(MYIOC_s_WARN_FMT "ScanDvComplete (mf=%p, cmdPtr=%p, idx=%d)\n",
2773 hd->ioc->name, (void *)mf, (void *) hd->cmdPtr, req_idx); 2838 ioc->name, (void *)mf, (void *) hd->cmdPtr, req_idx);
2774 } 2839 }
2775 hd->cmdPtr = NULL; 2840 hd->cmdPtr = NULL;
2776 2841
2777 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScanDvComplete (mf=%p,mr=%p,idx=%d)\n", 2842 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScanDvComplete (mf=%p,mr=%p,idx=%d)\n",
2778 hd->ioc->name, mf, mr, req_idx)); 2843 ioc->name, mf, mr, req_idx));
2779 2844
2780 hd->pLocal = &hd->localReply; 2845 hd->pLocal = &hd->localReply;
2781 hd->pLocal->scsiStatus = 0; 2846 hd->pLocal->scsiStatus = 0;
@@ -2839,15 +2904,15 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
2839 */ 2904 */
2840 completionCode = MPT_SCANDV_SENSE; 2905 completionCode = MPT_SCANDV_SENSE;
2841 hd->pLocal->scsiStatus = scsi_status; 2906 hd->pLocal->scsiStatus = scsi_status;
2842 sense_data = ((u8 *)hd->ioc->sense_buf_pool + 2907 sense_data = ((u8 *)ioc->sense_buf_pool +
2843 (req_idx * MPT_SENSE_BUFFER_ALLOC)); 2908 (req_idx * MPT_SENSE_BUFFER_ALLOC));
2844 2909
2845 sz = min_t(int, pReq->SenseBufferLength, 2910 sz = min_t(int, pReq->SenseBufferLength,
2846 SCSI_STD_SENSE_BYTES); 2911 SCSI_STD_SENSE_BYTES);
2847 memcpy(hd->pLocal->sense, sense_data, sz); 2912 memcpy(hd->pLocal->sense, sense_data, sz);
2848 2913
2849 ddvprintk(ioc, printk(KERN_DEBUG " Check Condition, sense ptr %p\n", 2914 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT " Check Condition, sense ptr %p\n",
2850 sense_data)); 2915 ioc->name, sense_data));
2851 } else if (pReply->SCSIState & MPI_SCSI_STATE_AUTOSENSE_FAILED) { 2916 } else if (pReply->SCSIState & MPI_SCSI_STATE_AUTOSENSE_FAILED) {
2852 if (pReq->CDB[0] == INQUIRY) 2917 if (pReq->CDB[0] == INQUIRY)
2853 completionCode = MPT_SCANDV_ISSUE_SENSE; 2918 completionCode = MPT_SCANDV_ISSUE_SENSE;
@@ -2906,8 +2971,9 @@ void
2906mptscsih_timer_expired(unsigned long data) 2971mptscsih_timer_expired(unsigned long data)
2907{ 2972{
2908 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *) data; 2973 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *) data;
2974 MPT_ADAPTER *ioc = hd->ioc;
2909 2975
2910 ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired! Cmd %p\n", hd->ioc->name, hd->cmdPtr)); 2976 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired! Cmd %p\n", ioc->name, hd->cmdPtr));
2911 2977
2912 if (hd->cmdPtr) { 2978 if (hd->cmdPtr) {
2913 MPIHeader_t *cmd = (MPIHeader_t *)hd->cmdPtr; 2979 MPIHeader_t *cmd = (MPIHeader_t *)hd->cmdPtr;
@@ -2921,13 +2987,13 @@ mptscsih_timer_expired(unsigned long data)
2921 */ 2987 */
2922 } else { 2988 } else {
2923 /* Perform a FW reload */ 2989 /* Perform a FW reload */
2924 if (mpt_HardResetHandler(hd->ioc, NO_SLEEP) < 0) { 2990 if (mpt_HardResetHandler(ioc, NO_SLEEP) < 0) {
2925 printk(MYIOC_s_WARN_FMT "Firmware Reload FAILED!\n", hd->ioc->name); 2991 printk(MYIOC_s_WARN_FMT "Firmware Reload FAILED!\n", ioc->name);
2926 } 2992 }
2927 } 2993 }
2928 } else { 2994 } else {
2929 /* This should NEVER happen */ 2995 /* This should NEVER happen */
2930 printk(MYIOC_s_WARN_FMT "Null cmdPtr!!!!\n", hd->ioc->name); 2996 printk(MYIOC_s_WARN_FMT "Null cmdPtr!!!!\n", ioc->name);
2931 } 2997 }
2932 2998
2933 /* No more processing. 2999 /* No more processing.
@@ -2935,7 +3001,7 @@ mptscsih_timer_expired(unsigned long data)
2935 * The FW will reply to all outstanding commands, callback will finish cleanup. 3001 * The FW will reply to all outstanding commands, callback will finish cleanup.
2936 * Hard reset clean-up will free all resources. 3002 * Hard reset clean-up will free all resources.
2937 */ 3003 */
2938 ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired Complete!\n", hd->ioc->name)); 3004 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired Complete!\n", ioc->name));
2939 3005
2940 return; 3006 return;
2941} 3007}
@@ -2973,11 +3039,12 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
2973 char cmdLen; 3039 char cmdLen;
2974 char CDB[]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; 3040 char CDB[]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
2975 char cmd = io->cmd; 3041 char cmd = io->cmd;
3042 MPT_ADAPTER *ioc = hd->ioc;
2976 3043
2977 in_isr = in_interrupt(); 3044 in_isr = in_interrupt();
2978 if (in_isr) { 3045 if (in_isr) {
2979 dprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Internal SCSI IO request not allowed in ISR context!\n", 3046 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Internal SCSI IO request not allowed in ISR context!\n",
2980 hd->ioc->name)); 3047 ioc->name));
2981 return -EPERM; 3048 return -EPERM;
2982 } 3049 }
2983 3050
@@ -3078,9 +3145,9 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
3078 3145
3079 /* Get and Populate a free Frame 3146 /* Get and Populate a free Frame
3080 */ 3147 */
3081 if ((mf = mpt_get_msg_frame(hd->ioc->InternalCtx, hd->ioc)) == NULL) { 3148 if ((mf = mpt_get_msg_frame(ioc->InternalCtx, ioc)) == NULL) {
3082 ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "No msg frames!\n", 3149 dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "No msg frames!\n",
3083 hd->ioc->name)); 3150 ioc->name));
3084 return -EBUSY; 3151 return -EBUSY;
3085 } 3152 }
3086 3153
@@ -3119,19 +3186,19 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
3119 3186
3120 if (cmd == REQUEST_SENSE) { 3187 if (cmd == REQUEST_SENSE) {
3121 pScsiReq->Control = cpu_to_le32(dir | MPI_SCSIIO_CONTROL_UNTAGGED); 3188 pScsiReq->Control = cpu_to_le32(dir | MPI_SCSIIO_CONTROL_UNTAGGED);
3122 ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Untagged! 0x%2x\n", 3189 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Untagged! 0x%2x\n",
3123 hd->ioc->name, cmd)); 3190 ioc->name, cmd));
3124 } 3191 }
3125 3192
3126 for (ii=0; ii < 16; ii++) 3193 for (ii=0; ii < 16; ii++)
3127 pScsiReq->CDB[ii] = CDB[ii]; 3194 pScsiReq->CDB[ii] = CDB[ii];
3128 3195
3129 pScsiReq->DataLength = cpu_to_le32(io->size); 3196 pScsiReq->DataLength = cpu_to_le32(io->size);
3130 pScsiReq->SenseBufferLowAddr = cpu_to_le32(hd->ioc->sense_buf_low_dma 3197 pScsiReq->SenseBufferLowAddr = cpu_to_le32(ioc->sense_buf_low_dma
3131 + (my_idx * MPT_SENSE_BUFFER_ALLOC)); 3198 + (my_idx * MPT_SENSE_BUFFER_ALLOC));
3132 3199
3133 ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Sending Command 0x%x for (%d:%d:%d)\n", 3200 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending Command 0x%x for (%d:%d:%d)\n",
3134 hd->ioc->name, cmd, io->channel, io->id, io->lun)); 3201 ioc->name, cmd, io->channel, io->id, io->lun));
3135 3202
3136 if (dir == MPI_SCSIIO_CONTROL_READ) { 3203 if (dir == MPI_SCSIIO_CONTROL_READ) {
3137 mpt_add_sge((char *) &pScsiReq->SGL, 3204 mpt_add_sge((char *) &pScsiReq->SGL,
@@ -3166,7 +3233,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
3166 hd->cmdPtr = mf; 3233 hd->cmdPtr = mf;
3167 3234
3168 add_timer(&hd->timer); 3235 add_timer(&hd->timer);
3169 mpt_put_msg_frame(hd->ioc->InternalCtx, hd->ioc, mf); 3236 mpt_put_msg_frame(ioc->InternalCtx, ioc, mf);
3170 wait_event(hd->scandv_waitq, hd->scandv_wait_done); 3237 wait_event(hd->scandv_waitq, hd->scandv_wait_done);
3171 3238
3172 if (hd->pLocal) { 3239 if (hd->pLocal) {
@@ -3182,8 +3249,8 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
3182 } else { 3249 } else {
3183 rc = -EFAULT; 3250 rc = -EFAULT;
3184 /* This should never happen. */ 3251 /* This should never happen. */
3185 ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "_do_cmd: Null pLocal!!!\n", 3252 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "_do_cmd: Null pLocal!!!\n",
3186 hd->ioc->name)); 3253 ioc->name));
3187 } 3254 }
3188 3255
3189 return rc; 3256 return rc;
@@ -3235,7 +3302,7 @@ static ssize_t
3235mptscsih_version_fw_show(struct class_device *cdev, char *buf) 3302mptscsih_version_fw_show(struct class_device *cdev, char *buf)
3236{ 3303{
3237 struct Scsi_Host *host = class_to_shost(cdev); 3304 struct Scsi_Host *host = class_to_shost(cdev);
3238 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3305 MPT_SCSI_HOST *hd = shost_priv(host);
3239 MPT_ADAPTER *ioc = hd->ioc; 3306 MPT_ADAPTER *ioc = hd->ioc;
3240 3307
3241 return snprintf(buf, PAGE_SIZE, "%02d.%02d.%02d.%02d\n", 3308 return snprintf(buf, PAGE_SIZE, "%02d.%02d.%02d.%02d\n",
@@ -3250,7 +3317,7 @@ static ssize_t
3250mptscsih_version_bios_show(struct class_device *cdev, char *buf) 3317mptscsih_version_bios_show(struct class_device *cdev, char *buf)
3251{ 3318{
3252 struct Scsi_Host *host = class_to_shost(cdev); 3319 struct Scsi_Host *host = class_to_shost(cdev);
3253 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3320 MPT_SCSI_HOST *hd = shost_priv(host);
3254 MPT_ADAPTER *ioc = hd->ioc; 3321 MPT_ADAPTER *ioc = hd->ioc;
3255 3322
3256 return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x.%02x\n", 3323 return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x.%02x\n",
@@ -3265,7 +3332,7 @@ static ssize_t
3265mptscsih_version_mpi_show(struct class_device *cdev, char *buf) 3332mptscsih_version_mpi_show(struct class_device *cdev, char *buf)
3266{ 3333{
3267 struct Scsi_Host *host = class_to_shost(cdev); 3334 struct Scsi_Host *host = class_to_shost(cdev);
3268 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3335 MPT_SCSI_HOST *hd = shost_priv(host);
3269 MPT_ADAPTER *ioc = hd->ioc; 3336 MPT_ADAPTER *ioc = hd->ioc;
3270 3337
3271 return snprintf(buf, PAGE_SIZE, "%03x\n", ioc->facts.MsgVersion); 3338 return snprintf(buf, PAGE_SIZE, "%03x\n", ioc->facts.MsgVersion);
@@ -3276,7 +3343,7 @@ static ssize_t
3276mptscsih_version_product_show(struct class_device *cdev, char *buf) 3343mptscsih_version_product_show(struct class_device *cdev, char *buf)
3277{ 3344{
3278 struct Scsi_Host *host = class_to_shost(cdev); 3345 struct Scsi_Host *host = class_to_shost(cdev);
3279 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3346 MPT_SCSI_HOST *hd = shost_priv(host);
3280 MPT_ADAPTER *ioc = hd->ioc; 3347 MPT_ADAPTER *ioc = hd->ioc;
3281 3348
3282 return snprintf(buf, PAGE_SIZE, "%s\n", ioc->prod_name); 3349 return snprintf(buf, PAGE_SIZE, "%s\n", ioc->prod_name);
@@ -3288,7 +3355,7 @@ static ssize_t
3288mptscsih_version_nvdata_persistent_show(struct class_device *cdev, char *buf) 3355mptscsih_version_nvdata_persistent_show(struct class_device *cdev, char *buf)
3289{ 3356{
3290 struct Scsi_Host *host = class_to_shost(cdev); 3357 struct Scsi_Host *host = class_to_shost(cdev);
3291 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3358 MPT_SCSI_HOST *hd = shost_priv(host);
3292 MPT_ADAPTER *ioc = hd->ioc; 3359 MPT_ADAPTER *ioc = hd->ioc;
3293 3360
3294 return snprintf(buf, PAGE_SIZE, "%02xh\n", 3361 return snprintf(buf, PAGE_SIZE, "%02xh\n",
@@ -3301,7 +3368,7 @@ static ssize_t
3301mptscsih_version_nvdata_default_show(struct class_device *cdev, char *buf) 3368mptscsih_version_nvdata_default_show(struct class_device *cdev, char *buf)
3302{ 3369{
3303 struct Scsi_Host *host = class_to_shost(cdev); 3370 struct Scsi_Host *host = class_to_shost(cdev);
3304 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3371 MPT_SCSI_HOST *hd = shost_priv(host);
3305 MPT_ADAPTER *ioc = hd->ioc; 3372 MPT_ADAPTER *ioc = hd->ioc;
3306 3373
3307 return snprintf(buf, PAGE_SIZE, "%02xh\n",ioc->nvdata_version_default); 3374 return snprintf(buf, PAGE_SIZE, "%02xh\n",ioc->nvdata_version_default);
@@ -3313,7 +3380,7 @@ static ssize_t
3313mptscsih_board_name_show(struct class_device *cdev, char *buf) 3380mptscsih_board_name_show(struct class_device *cdev, char *buf)
3314{ 3381{
3315 struct Scsi_Host *host = class_to_shost(cdev); 3382 struct Scsi_Host *host = class_to_shost(cdev);
3316 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3383 MPT_SCSI_HOST *hd = shost_priv(host);
3317 MPT_ADAPTER *ioc = hd->ioc; 3384 MPT_ADAPTER *ioc = hd->ioc;
3318 3385
3319 return snprintf(buf, PAGE_SIZE, "%s\n", ioc->board_name); 3386 return snprintf(buf, PAGE_SIZE, "%s\n", ioc->board_name);
@@ -3324,7 +3391,7 @@ static ssize_t
3324mptscsih_board_assembly_show(struct class_device *cdev, char *buf) 3391mptscsih_board_assembly_show(struct class_device *cdev, char *buf)
3325{ 3392{
3326 struct Scsi_Host *host = class_to_shost(cdev); 3393 struct Scsi_Host *host = class_to_shost(cdev);
3327 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3394 MPT_SCSI_HOST *hd = shost_priv(host);
3328 MPT_ADAPTER *ioc = hd->ioc; 3395 MPT_ADAPTER *ioc = hd->ioc;
3329 3396
3330 return snprintf(buf, PAGE_SIZE, "%s\n", ioc->board_assembly); 3397 return snprintf(buf, PAGE_SIZE, "%s\n", ioc->board_assembly);
@@ -3336,7 +3403,7 @@ static ssize_t
3336mptscsih_board_tracer_show(struct class_device *cdev, char *buf) 3403mptscsih_board_tracer_show(struct class_device *cdev, char *buf)
3337{ 3404{
3338 struct Scsi_Host *host = class_to_shost(cdev); 3405 struct Scsi_Host *host = class_to_shost(cdev);
3339 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3406 MPT_SCSI_HOST *hd = shost_priv(host);
3340 MPT_ADAPTER *ioc = hd->ioc; 3407 MPT_ADAPTER *ioc = hd->ioc;
3341 3408
3342 return snprintf(buf, PAGE_SIZE, "%s\n", ioc->board_tracer); 3409 return snprintf(buf, PAGE_SIZE, "%s\n", ioc->board_tracer);
@@ -3348,7 +3415,7 @@ static ssize_t
3348mptscsih_io_delay_show(struct class_device *cdev, char *buf) 3415mptscsih_io_delay_show(struct class_device *cdev, char *buf)
3349{ 3416{
3350 struct Scsi_Host *host = class_to_shost(cdev); 3417 struct Scsi_Host *host = class_to_shost(cdev);
3351 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3418 MPT_SCSI_HOST *hd = shost_priv(host);
3352 MPT_ADAPTER *ioc = hd->ioc; 3419 MPT_ADAPTER *ioc = hd->ioc;
3353 3420
3354 return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->io_missing_delay); 3421 return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->io_missing_delay);
@@ -3360,7 +3427,7 @@ static ssize_t
3360mptscsih_device_delay_show(struct class_device *cdev, char *buf) 3427mptscsih_device_delay_show(struct class_device *cdev, char *buf)
3361{ 3428{
3362 struct Scsi_Host *host = class_to_shost(cdev); 3429 struct Scsi_Host *host = class_to_shost(cdev);
3363 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3430 MPT_SCSI_HOST *hd = shost_priv(host);
3364 MPT_ADAPTER *ioc = hd->ioc; 3431 MPT_ADAPTER *ioc = hd->ioc;
3365 3432
3366 return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->device_missing_delay); 3433 return snprintf(buf, PAGE_SIZE, "%02d\n", ioc->device_missing_delay);
@@ -3372,7 +3439,7 @@ static ssize_t
3372mptscsih_debug_level_show(struct class_device *cdev, char *buf) 3439mptscsih_debug_level_show(struct class_device *cdev, char *buf)
3373{ 3440{
3374 struct Scsi_Host *host = class_to_shost(cdev); 3441 struct Scsi_Host *host = class_to_shost(cdev);
3375 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3442 MPT_SCSI_HOST *hd = shost_priv(host);
3376 MPT_ADAPTER *ioc = hd->ioc; 3443 MPT_ADAPTER *ioc = hd->ioc;
3377 3444
3378 return snprintf(buf, PAGE_SIZE, "%08xh\n", ioc->debug_level); 3445 return snprintf(buf, PAGE_SIZE, "%08xh\n", ioc->debug_level);
@@ -3382,7 +3449,7 @@ mptscsih_debug_level_store(struct class_device *cdev, const char *buf,
3382 size_t count) 3449 size_t count)
3383{ 3450{
3384 struct Scsi_Host *host = class_to_shost(cdev); 3451 struct Scsi_Host *host = class_to_shost(cdev);
3385 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; 3452 MPT_SCSI_HOST *hd = shost_priv(host);
3386 MPT_ADAPTER *ioc = hd->ioc; 3453 MPT_ADAPTER *ioc = hd->ioc;
3387 int val = 0; 3454 int val = 0;
3388 3455
diff --git a/drivers/message/fusion/mptscsih.h b/drivers/message/fusion/mptscsih.h
index 67b088db2f10..d289e97cfe8b 100644
--- a/drivers/message/fusion/mptscsih.h
+++ b/drivers/message/fusion/mptscsih.h
@@ -3,9 +3,9 @@
3 * High performance SCSI / Fibre Channel SCSI Host device driver. 3 * High performance SCSI / Fibre Channel SCSI Host device driver.
4 * For use with PCI chip/adapter(s): 4 * For use with PCI chip/adapter(s):
5 * LSIFC9xx/LSI409xx Fibre Channel 5 * LSIFC9xx/LSI409xx Fibre Channel
6 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 6 * running LSI Fusion MPT (Message Passing Technology) firmware.
7 * 7 *
8 * Copyright (c) 1999-2007 LSI Logic Corporation 8 * Copyright (c) 1999-2007 LSI Corporation
9 * (mailto:DL-MPTFusionLinux@lsi.com) 9 * (mailto:DL-MPTFusionLinux@lsi.com)
10 * 10 *
11 */ 11 */
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 8c98420640a5..25bcfcf36f2e 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -1,9 +1,9 @@
1/* 1/*
2 * linux/drivers/message/fusion/mptspi.c 2 * linux/drivers/message/fusion/mptspi.c
3 * For use with LSI Logic PCI chip/adapter(s) 3 * For use with LSI PCI chip/adapter(s)
4 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 4 * running LSI Fusion MPT (Message Passing Technology) firmware.
5 * 5 *
6 * Copyright (c) 1999-2007 LSI Logic Corporation 6 * Copyright (c) 1999-2007 LSI Corporation
7 * (mailto:DL-MPTFusionLinux@lsi.com) 7 * (mailto:DL-MPTFusionLinux@lsi.com)
8 * 8 *
9 */ 9 */
@@ -90,9 +90,9 @@ static int mptspi_write_spi_device_pg1(struct scsi_target *,
90 90
91static struct scsi_transport_template *mptspi_transport_template = NULL; 91static struct scsi_transport_template *mptspi_transport_template = NULL;
92 92
93static int mptspiDoneCtx = -1; 93static u8 mptspiDoneCtx = MPT_MAX_PROTOCOL_DRIVERS;
94static int mptspiTaskCtx = -1; 94static u8 mptspiTaskCtx = MPT_MAX_PROTOCOL_DRIVERS;
95static int mptspiInternalCtx = -1; /* Used only for internal commands */ 95static u8 mptspiInternalCtx = MPT_MAX_PROTOCOL_DRIVERS; /* Used only for internal commands */
96 96
97/** 97/**
98 * mptspi_setTargetNegoParms - Update the target negotiation parameters 98 * mptspi_setTargetNegoParms - Update the target negotiation parameters
@@ -107,7 +107,8 @@ static void
107mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target, 107mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
108 struct scsi_device *sdev) 108 struct scsi_device *sdev)
109{ 109{
110 SpiCfgData *pspi_data = &hd->ioc->spi_data; 110 MPT_ADAPTER *ioc = hd->ioc;
111 SpiCfgData *pspi_data = &ioc->spi_data;
111 int id = (int) target->id; 112 int id = (int) target->id;
112 int nvram; 113 int nvram;
113 u8 width = MPT_NARROW; 114 u8 width = MPT_NARROW;
@@ -138,9 +139,10 @@ mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
138 else { 139 else {
139 factor = MPT_ULTRA320; 140 factor = MPT_ULTRA320;
140 if (scsi_device_qas(sdev)) { 141 if (scsi_device_qas(sdev)) {
141 ddvprintk(hd->ioc, 142 ddvprintk(ioc,
142 printk(KERN_DEBUG "Enabling QAS due to " 143 printk(MYIOC_s_DEBUG_FMT "Enabling QAS due to "
143 "byte56=%02x on id=%d!\n", scsi_device_qas(sdev), id)); 144 "byte56=%02x on id=%d!\n", ioc->name,
145 scsi_device_qas(sdev), id));
144 noQas = 0; 146 noQas = 0;
145 } 147 }
146 if (sdev->type == TYPE_TAPE && 148 if (sdev->type == TYPE_TAPE &&
@@ -227,8 +229,8 @@ mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
227 /* Disable QAS in a mixed configuration case 229 /* Disable QAS in a mixed configuration case
228 */ 230 */
229 231
230 ddvprintk(hd->ioc, printk(KERN_DEBUG 232 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
231 "Disabling QAS due to noQas=%02x on id=%d!\n", noQas, id)); 233 "Disabling QAS due to noQas=%02x on id=%d!\n", ioc->name, noQas, id));
232 } 234 }
233} 235}
234 236
@@ -302,7 +304,7 @@ mptspi_writeIOCPage4(MPT_SCSI_HOST *hd, u8 channel , u8 id)
302 304
303 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT 305 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
304 "writeIOCPage4: MaxSEP=%d ActiveSEP=%d id=%d bus=%d\n", 306 "writeIOCPage4: MaxSEP=%d ActiveSEP=%d id=%d bus=%d\n",
305 ioc->name, IOCPage4Ptr->MaxSEP, IOCPage4Ptr->ActiveSEP, id, channel)); 307 ioc->name, IOCPage4Ptr->MaxSEP, IOCPage4Ptr->ActiveSEP, id, channel));
306 308
307 mpt_put_msg_frame(ioc->DoneCtx, ioc, mf); 309 mpt_put_msg_frame(ioc->DoneCtx, ioc, mf);
308 310
@@ -374,14 +376,15 @@ static int
374mptspi_is_raid(struct _MPT_SCSI_HOST *hd, u32 id) 376mptspi_is_raid(struct _MPT_SCSI_HOST *hd, u32 id)
375{ 377{
376 int i, rc = 0; 378 int i, rc = 0;
379 MPT_ADAPTER *ioc = hd->ioc;
377 380
378 if (!hd->ioc->raid_data.pIocPg2) 381 if (!ioc->raid_data.pIocPg2)
379 goto out; 382 goto out;
380 383
381 if (!hd->ioc->raid_data.pIocPg2->NumActiveVolumes) 384 if (!ioc->raid_data.pIocPg2->NumActiveVolumes)
382 goto out; 385 goto out;
383 for (i=0; i < hd->ioc->raid_data.pIocPg2->NumActiveVolumes; i++) { 386 for (i=0; i < ioc->raid_data.pIocPg2->NumActiveVolumes; i++) {
384 if (hd->ioc->raid_data.pIocPg2->RaidVolume[i].VolumeID == id) { 387 if (ioc->raid_data.pIocPg2->RaidVolume[i].VolumeID == id) {
385 rc = 1; 388 rc = 1;
386 goto out; 389 goto out;
387 } 390 }
@@ -394,17 +397,19 @@ mptspi_is_raid(struct _MPT_SCSI_HOST *hd, u32 id)
394static int mptspi_target_alloc(struct scsi_target *starget) 397static int mptspi_target_alloc(struct scsi_target *starget)
395{ 398{
396 struct Scsi_Host *shost = dev_to_shost(&starget->dev); 399 struct Scsi_Host *shost = dev_to_shost(&starget->dev);
397 struct _MPT_SCSI_HOST *hd = (struct _MPT_SCSI_HOST *)shost->hostdata; 400 struct _MPT_SCSI_HOST *hd = shost_priv(shost);
398 VirtTarget *vtarget; 401 VirtTarget *vtarget;
402 MPT_ADAPTER *ioc;
399 403
400 if (hd == NULL) 404 if (hd == NULL)
401 return -ENODEV; 405 return -ENODEV;
402 406
407 ioc = hd->ioc;
403 vtarget = kzalloc(sizeof(VirtTarget), GFP_KERNEL); 408 vtarget = kzalloc(sizeof(VirtTarget), GFP_KERNEL);
404 if (!vtarget) 409 if (!vtarget)
405 return -ENOMEM; 410 return -ENOMEM;
406 411
407 vtarget->ioc_id = hd->ioc->id; 412 vtarget->ioc_id = ioc->id;
408 vtarget->tflags = MPT_TARGET_FLAGS_Q_YES; 413 vtarget->tflags = MPT_TARGET_FLAGS_Q_YES;
409 vtarget->id = (u8)starget->id; 414 vtarget->id = (u8)starget->id;
410 vtarget->channel = (u8)starget->channel; 415 vtarget->channel = (u8)starget->channel;
@@ -412,34 +417,34 @@ static int mptspi_target_alloc(struct scsi_target *starget)
412 starget->hostdata = vtarget; 417 starget->hostdata = vtarget;
413 418
414 if (starget->channel == 1) { 419 if (starget->channel == 1) {
415 if (mptscsih_is_phys_disk(hd->ioc, 0, starget->id) == 0) 420 if (mptscsih_is_phys_disk(ioc, 0, starget->id) == 0)
416 return 0; 421 return 0;
417 vtarget->tflags |= MPT_TARGET_FLAGS_RAID_COMPONENT; 422 vtarget->tflags |= MPT_TARGET_FLAGS_RAID_COMPONENT;
418 /* The real channel for this device is zero */ 423 /* The real channel for this device is zero */
419 vtarget->channel = 0; 424 vtarget->channel = 0;
420 /* The actual physdisknum (for RAID passthrough) */ 425 /* The actual physdisknum (for RAID passthrough) */
421 vtarget->id = mptscsih_raid_id_to_num(hd->ioc, 0, 426 vtarget->id = mptscsih_raid_id_to_num(ioc, 0,
422 starget->id); 427 starget->id);
423 } 428 }
424 429
425 if (starget->channel == 0 && 430 if (starget->channel == 0 &&
426 mptspi_is_raid(hd, starget->id)) { 431 mptspi_is_raid(hd, starget->id)) {
427 vtarget->raidVolume = 1; 432 vtarget->raidVolume = 1;
428 ddvprintk(hd->ioc, printk(KERN_DEBUG 433 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
429 "RAID Volume @ channel=%d id=%d\n", starget->channel, 434 "RAID Volume @ channel=%d id=%d\n", ioc->name, starget->channel,
430 starget->id)); 435 starget->id));
431 } 436 }
432 437
433 if (hd->ioc->spi_data.nvram && 438 if (ioc->spi_data.nvram &&
434 hd->ioc->spi_data.nvram[starget->id] != MPT_HOST_NVRAM_INVALID) { 439 ioc->spi_data.nvram[starget->id] != MPT_HOST_NVRAM_INVALID) {
435 u32 nvram = hd->ioc->spi_data.nvram[starget->id]; 440 u32 nvram = ioc->spi_data.nvram[starget->id];
436 spi_min_period(starget) = (nvram & MPT_NVRAM_SYNC_MASK) >> MPT_NVRAM_SYNC_SHIFT; 441 spi_min_period(starget) = (nvram & MPT_NVRAM_SYNC_MASK) >> MPT_NVRAM_SYNC_SHIFT;
437 spi_max_width(starget) = nvram & MPT_NVRAM_WIDE_DISABLE ? 0 : 1; 442 spi_max_width(starget) = nvram & MPT_NVRAM_WIDE_DISABLE ? 0 : 1;
438 } else { 443 } else {
439 spi_min_period(starget) = hd->ioc->spi_data.minSyncFactor; 444 spi_min_period(starget) = ioc->spi_data.minSyncFactor;
440 spi_max_width(starget) = hd->ioc->spi_data.maxBusWidth; 445 spi_max_width(starget) = ioc->spi_data.maxBusWidth;
441 } 446 }
442 spi_max_offset(starget) = hd->ioc->spi_data.maxSyncOffset; 447 spi_max_offset(starget) = ioc->spi_data.maxSyncOffset;
443 448
444 spi_offset(starget) = 0; 449 spi_offset(starget) = 0;
445 mptspi_write_width(starget, 0); 450 mptspi_write_width(starget, 0);
@@ -509,10 +514,10 @@ static int mptspi_read_spi_device_pg0(struct scsi_target *starget,
509 struct _CONFIG_PAGE_SCSI_DEVICE_0 *pass_pg0) 514 struct _CONFIG_PAGE_SCSI_DEVICE_0 *pass_pg0)
510{ 515{
511 struct Scsi_Host *shost = dev_to_shost(&starget->dev); 516 struct Scsi_Host *shost = dev_to_shost(&starget->dev);
512 struct _MPT_SCSI_HOST *hd = (struct _MPT_SCSI_HOST *)shost->hostdata; 517 struct _MPT_SCSI_HOST *hd = shost_priv(shost);
513 struct _MPT_ADAPTER *ioc = hd->ioc; 518 struct _MPT_ADAPTER *ioc = hd->ioc;
514 struct _CONFIG_PAGE_SCSI_DEVICE_0 *pg0; 519 struct _CONFIG_PAGE_SCSI_DEVICE_0 *spi_dev_pg0;
515 dma_addr_t pg0_dma; 520 dma_addr_t spi_dev_pg0_dma;
516 int size; 521 int size;
517 struct _x_config_parms cfg; 522 struct _x_config_parms cfg;
518 struct _CONFIG_PAGE_HEADER hdr; 523 struct _CONFIG_PAGE_HEADER hdr;
@@ -530,9 +535,10 @@ static int mptspi_read_spi_device_pg0(struct scsi_target *starget,
530 size += 2048; 535 size += 2048;
531 */ 536 */
532 537
533 pg0 = dma_alloc_coherent(&ioc->pcidev->dev, size, &pg0_dma, GFP_KERNEL); 538 spi_dev_pg0 = dma_alloc_coherent(&ioc->pcidev->dev, size, &spi_dev_pg0_dma, GFP_KERNEL);
534 if (pg0 == NULL) { 539 if (spi_dev_pg0 == NULL) {
535 starget_printk(KERN_ERR, starget, "dma_alloc_coherent for parameters failed\n"); 540 starget_printk(KERN_ERR, starget, MYIOC_s_FMT
541 "dma_alloc_coherent for parameters failed\n", ioc->name);
536 return -EINVAL; 542 return -EINVAL;
537 } 543 }
538 544
@@ -546,22 +552,22 @@ static int mptspi_read_spi_device_pg0(struct scsi_target *starget,
546 memset(&cfg, 0, sizeof(cfg)); 552 memset(&cfg, 0, sizeof(cfg));
547 553
548 cfg.cfghdr.hdr = &hdr; 554 cfg.cfghdr.hdr = &hdr;
549 cfg.physAddr = pg0_dma; 555 cfg.physAddr = spi_dev_pg0_dma;
550 cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT; 556 cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT;
551 cfg.dir = 0; 557 cfg.dir = 0;
552 cfg.pageAddr = starget->id; 558 cfg.pageAddr = starget->id;
553 559
554 if (mpt_config(ioc, &cfg)) { 560 if (mpt_config(ioc, &cfg)) {
555 starget_printk(KERN_ERR, starget, "mpt_config failed\n"); 561 starget_printk(KERN_ERR, starget, MYIOC_s_FMT "mpt_config failed\n", ioc->name);
556 goto out_free; 562 goto out_free;
557 } 563 }
558 err = 0; 564 err = 0;
559 memcpy(pass_pg0, pg0, size); 565 memcpy(pass_pg0, spi_dev_pg0, size);
560 566
561 mptspi_print_read_nego(hd, starget, le32_to_cpu(pg0->NegotiatedParameters)); 567 mptspi_print_read_nego(hd, starget, le32_to_cpu(spi_dev_pg0->NegotiatedParameters));
562 568
563 out_free: 569 out_free:
564 dma_free_coherent(&ioc->pcidev->dev, size, pg0, pg0_dma); 570 dma_free_coherent(&ioc->pcidev->dev, size, spi_dev_pg0, spi_dev_pg0_dma);
565 return err; 571 return err;
566} 572}
567 573
@@ -588,11 +594,11 @@ static u32 mptspi_getRP(struct scsi_target *starget)
588static void mptspi_read_parameters(struct scsi_target *starget) 594static void mptspi_read_parameters(struct scsi_target *starget)
589{ 595{
590 int nego; 596 int nego;
591 struct _CONFIG_PAGE_SCSI_DEVICE_0 pg0; 597 struct _CONFIG_PAGE_SCSI_DEVICE_0 spi_dev_pg0;
592 598
593 mptspi_read_spi_device_pg0(starget, &pg0); 599 mptspi_read_spi_device_pg0(starget, &spi_dev_pg0);
594 600
595 nego = le32_to_cpu(pg0.NegotiatedParameters); 601 nego = le32_to_cpu(spi_dev_pg0.NegotiatedParameters);
596 602
597 spi_iu(starget) = (nego & MPI_SCSIDEVPAGE0_NP_IU) ? 1 : 0; 603 spi_iu(starget) = (nego & MPI_SCSIDEVPAGE0_NP_IU) ? 1 : 0;
598 spi_dt(starget) = (nego & MPI_SCSIDEVPAGE0_NP_DT) ? 1 : 0; 604 spi_dt(starget) = (nego & MPI_SCSIDEVPAGE0_NP_DT) ? 1 : 0;
@@ -612,12 +618,13 @@ mptscsih_quiesce_raid(MPT_SCSI_HOST *hd, int quiesce, u8 channel, u8 id)
612{ 618{
613 MpiRaidActionRequest_t *pReq; 619 MpiRaidActionRequest_t *pReq;
614 MPT_FRAME_HDR *mf; 620 MPT_FRAME_HDR *mf;
621 MPT_ADAPTER *ioc = hd->ioc;
615 622
616 /* Get and Populate a free Frame 623 /* Get and Populate a free Frame
617 */ 624 */
618 if ((mf = mpt_get_msg_frame(hd->ioc->InternalCtx, hd->ioc)) == NULL) { 625 if ((mf = mpt_get_msg_frame(ioc->InternalCtx, ioc)) == NULL) {
619 ddvprintk(hd->ioc, printk(MYIOC_s_WARN_FMT "_do_raid: no msg frames!\n", 626 ddvprintk(ioc, printk(MYIOC_s_WARN_FMT "_do_raid: no msg frames!\n",
620 hd->ioc->name)); 627 ioc->name));
621 return -EAGAIN; 628 return -EAGAIN;
622 } 629 }
623 pReq = (MpiRaidActionRequest_t *)mf; 630 pReq = (MpiRaidActionRequest_t *)mf;
@@ -638,8 +645,8 @@ mptscsih_quiesce_raid(MPT_SCSI_HOST *hd, int quiesce, u8 channel, u8 id)
638 mpt_add_sge((char *)&pReq->ActionDataSGE, 645 mpt_add_sge((char *)&pReq->ActionDataSGE,
639 MPT_SGE_FLAGS_SSIMPLE_READ | 0, (dma_addr_t) -1); 646 MPT_SGE_FLAGS_SSIMPLE_READ | 0, (dma_addr_t) -1);
640 647
641 ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "RAID Volume action=%x channel=%d id=%d\n", 648 ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "RAID Volume action=%x channel=%d id=%d\n",
642 hd->ioc->name, pReq->Action, channel, id)); 649 ioc->name, pReq->Action, channel, id));
643 650
644 hd->pLocal = NULL; 651 hd->pLocal = NULL;
645 hd->timer.expires = jiffies + HZ*10; /* 10 second timeout */ 652 hd->timer.expires = jiffies + HZ*10; /* 10 second timeout */
@@ -651,7 +658,7 @@ mptscsih_quiesce_raid(MPT_SCSI_HOST *hd, int quiesce, u8 channel, u8 id)
651 hd->cmdPtr = mf; 658 hd->cmdPtr = mf;
652 659
653 add_timer(&hd->timer); 660 add_timer(&hd->timer);
654 mpt_put_msg_frame(hd->ioc->InternalCtx, hd->ioc, mf); 661 mpt_put_msg_frame(ioc->InternalCtx, ioc, mf);
655 wait_event(hd->scandv_waitq, hd->scandv_wait_done); 662 wait_event(hd->scandv_waitq, hd->scandv_wait_done);
656 663
657 if ((hd->pLocal == NULL) || (hd->pLocal->completion != 0)) 664 if ((hd->pLocal == NULL) || (hd->pLocal->completion != 0))
@@ -664,6 +671,7 @@ static void mptspi_dv_device(struct _MPT_SCSI_HOST *hd,
664 struct scsi_device *sdev) 671 struct scsi_device *sdev)
665{ 672{
666 VirtTarget *vtarget = scsi_target(sdev)->hostdata; 673 VirtTarget *vtarget = scsi_target(sdev)->hostdata;
674 MPT_ADAPTER *ioc = hd->ioc;
667 675
668 /* no DV on RAID devices */ 676 /* no DV on RAID devices */
669 if (sdev->channel == 0 && 677 if (sdev->channel == 0 &&
@@ -673,8 +681,8 @@ static void mptspi_dv_device(struct _MPT_SCSI_HOST *hd,
673 /* If this is a piece of a RAID, then quiesce first */ 681 /* If this is a piece of a RAID, then quiesce first */
674 if (sdev->channel == 1 && 682 if (sdev->channel == 1 &&
675 mptscsih_quiesce_raid(hd, 1, vtarget->channel, vtarget->id) < 0) { 683 mptscsih_quiesce_raid(hd, 1, vtarget->channel, vtarget->id) < 0) {
676 starget_printk(KERN_ERR, scsi_target(sdev), 684 starget_printk(KERN_ERR, scsi_target(sdev), MYIOC_s_FMT
677 "Integrated RAID quiesce failed\n"); 685 "Integrated RAID quiesce failed\n", ioc->name);
678 return; 686 return;
679 } 687 }
680 688
@@ -684,8 +692,8 @@ static void mptspi_dv_device(struct _MPT_SCSI_HOST *hd,
684 692
685 if (sdev->channel == 1 && 693 if (sdev->channel == 1 &&
686 mptscsih_quiesce_raid(hd, 0, vtarget->channel, vtarget->id) < 0) 694 mptscsih_quiesce_raid(hd, 0, vtarget->channel, vtarget->id) < 0)
687 starget_printk(KERN_ERR, scsi_target(sdev), 695 starget_printk(KERN_ERR, scsi_target(sdev), MYIOC_s_FMT
688 "Integrated RAID resume failed\n"); 696 "Integrated RAID resume failed\n", ioc->name);
689 697
690 mptspi_read_parameters(sdev->sdev_target); 698 mptspi_read_parameters(sdev->sdev_target);
691 spi_display_xfer_agreement(sdev->sdev_target); 699 spi_display_xfer_agreement(sdev->sdev_target);
@@ -694,28 +702,29 @@ static void mptspi_dv_device(struct _MPT_SCSI_HOST *hd,
694 702
695static int mptspi_slave_alloc(struct scsi_device *sdev) 703static int mptspi_slave_alloc(struct scsi_device *sdev)
696{ 704{
697 MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)sdev->host->hostdata; 705 MPT_SCSI_HOST *hd = shost_priv(sdev->host);
698 VirtTarget *vtarget; 706 VirtTarget *vtarget;
699 VirtDevice *vdev; 707 VirtDevice *vdevice;
700 struct scsi_target *starget; 708 struct scsi_target *starget;
709 MPT_ADAPTER *ioc = hd->ioc;
701 710
702 if (sdev->channel == 1 && 711 if (sdev->channel == 1 &&
703 mptscsih_is_phys_disk(hd->ioc, 0, sdev->id) == 0) 712 mptscsih_is_phys_disk(ioc, 0, sdev->id) == 0)
704 return -ENXIO; 713 return -ENXIO;
705 714
706 vdev = kzalloc(sizeof(VirtDevice), GFP_KERNEL); 715 vdevice = kzalloc(sizeof(VirtDevice), GFP_KERNEL);
707 if (!vdev) { 716 if (!vdevice) {
708 printk(MYIOC_s_ERR_FMT "slave_alloc kmalloc(%zd) FAILED!\n", 717 printk(MYIOC_s_ERR_FMT "slave_alloc kmalloc(%zd) FAILED!\n",
709 hd->ioc->name, sizeof(VirtDevice)); 718 ioc->name, sizeof(VirtDevice));
710 return -ENOMEM; 719 return -ENOMEM;
711 } 720 }
712 721
713 vdev->lun = sdev->lun; 722 vdevice->lun = sdev->lun;
714 sdev->hostdata = vdev; 723 sdev->hostdata = vdevice;
715 724
716 starget = scsi_target(sdev); 725 starget = scsi_target(sdev);
717 vtarget = starget->hostdata; 726 vtarget = starget->hostdata;
718 vdev->vtarget = vtarget; 727 vdevice->vtarget = vtarget;
719 vtarget->num_luns++; 728 vtarget->num_luns++;
720 729
721 if (sdev->channel == 1) 730 if (sdev->channel == 1)
@@ -726,8 +735,7 @@ static int mptspi_slave_alloc(struct scsi_device *sdev)
726 735
727static int mptspi_slave_configure(struct scsi_device *sdev) 736static int mptspi_slave_configure(struct scsi_device *sdev)
728{ 737{
729 struct _MPT_SCSI_HOST *hd = 738 struct _MPT_SCSI_HOST *hd = shost_priv(sdev->host);
730 (struct _MPT_SCSI_HOST *)sdev->host->hostdata;
731 VirtTarget *vtarget = scsi_target(sdev)->hostdata; 739 VirtTarget *vtarget = scsi_target(sdev)->hostdata;
732 int ret; 740 int ret;
733 741
@@ -755,24 +763,25 @@ static int mptspi_slave_configure(struct scsi_device *sdev)
755static int 763static int
756mptspi_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) 764mptspi_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
757{ 765{
758 struct _MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata; 766 struct _MPT_SCSI_HOST *hd = shost_priv(SCpnt->device->host);
759 VirtDevice *vdev = SCpnt->device->hostdata; 767 VirtDevice *vdevice = SCpnt->device->hostdata;
768 MPT_ADAPTER *ioc = hd->ioc;
760 769
761 if (!vdev || !vdev->vtarget) { 770 if (!vdevice || !vdevice->vtarget) {
762 SCpnt->result = DID_NO_CONNECT << 16; 771 SCpnt->result = DID_NO_CONNECT << 16;
763 done(SCpnt); 772 done(SCpnt);
764 return 0; 773 return 0;
765 } 774 }
766 775
767 if (SCpnt->device->channel == 1 && 776 if (SCpnt->device->channel == 1 &&
768 mptscsih_is_phys_disk(hd->ioc, 0, SCpnt->device->id) == 0) { 777 mptscsih_is_phys_disk(ioc, 0, SCpnt->device->id) == 0) {
769 SCpnt->result = DID_NO_CONNECT << 16; 778 SCpnt->result = DID_NO_CONNECT << 16;
770 done(SCpnt); 779 done(SCpnt);
771 return 0; 780 return 0;
772 } 781 }
773 782
774 if (spi_dv_pending(scsi_target(SCpnt->device))) 783 if (spi_dv_pending(scsi_target(SCpnt->device)))
775 ddvprintk(hd->ioc, scsi_print_command(SCpnt)); 784 ddvprintk(ioc, scsi_print_command(SCpnt));
776 785
777 return mptscsih_qcmd(SCpnt,done); 786 return mptscsih_qcmd(SCpnt,done);
778} 787}
@@ -829,7 +838,7 @@ static int mptspi_write_spi_device_pg1(struct scsi_target *starget,
829 struct _CONFIG_PAGE_SCSI_DEVICE_1 *pass_pg1) 838 struct _CONFIG_PAGE_SCSI_DEVICE_1 *pass_pg1)
830{ 839{
831 struct Scsi_Host *shost = dev_to_shost(&starget->dev); 840 struct Scsi_Host *shost = dev_to_shost(&starget->dev);
832 struct _MPT_SCSI_HOST *hd = (struct _MPT_SCSI_HOST *)shost->hostdata; 841 struct _MPT_SCSI_HOST *hd = shost_priv(shost);
833 struct _MPT_ADAPTER *ioc = hd->ioc; 842 struct _MPT_ADAPTER *ioc = hd->ioc;
834 struct _CONFIG_PAGE_SCSI_DEVICE_1 *pg1; 843 struct _CONFIG_PAGE_SCSI_DEVICE_1 *pg1;
835 dma_addr_t pg1_dma; 844 dma_addr_t pg1_dma;
@@ -847,7 +856,8 @@ static int mptspi_write_spi_device_pg1(struct scsi_target *starget,
847 856
848 pg1 = dma_alloc_coherent(&ioc->pcidev->dev, size, &pg1_dma, GFP_KERNEL); 857 pg1 = dma_alloc_coherent(&ioc->pcidev->dev, size, &pg1_dma, GFP_KERNEL);
849 if (pg1 == NULL) { 858 if (pg1 == NULL) {
850 starget_printk(KERN_ERR, starget, "dma_alloc_coherent for parameters failed\n"); 859 starget_printk(KERN_ERR, starget, MYIOC_s_FMT
860 "dma_alloc_coherent for parameters failed\n", ioc->name);
851 return -EINVAL; 861 return -EINVAL;
852 } 862 }
853 863
@@ -876,7 +886,8 @@ static int mptspi_write_spi_device_pg1(struct scsi_target *starget,
876 mptspi_print_write_nego(hd, starget, le32_to_cpu(pg1->RequestedParameters)); 886 mptspi_print_write_nego(hd, starget, le32_to_cpu(pg1->RequestedParameters));
877 887
878 if (mpt_config(ioc, &cfg)) { 888 if (mpt_config(ioc, &cfg)) {
879 starget_printk(KERN_ERR, starget, "mpt_config failed\n"); 889 starget_printk(KERN_ERR, starget, MYIOC_s_FMT
890 "mpt_config failed\n", ioc->name);
880 goto out_free; 891 goto out_free;
881 } 892 }
882 err = 0; 893 err = 0;
@@ -1015,7 +1026,7 @@ static void mptspi_write_qas(struct scsi_target *starget, int qas)
1015{ 1026{
1016 struct _CONFIG_PAGE_SCSI_DEVICE_1 pg1; 1027 struct _CONFIG_PAGE_SCSI_DEVICE_1 pg1;
1017 struct Scsi_Host *shost = dev_to_shost(&starget->dev); 1028 struct Scsi_Host *shost = dev_to_shost(&starget->dev);
1018 struct _MPT_SCSI_HOST *hd = (struct _MPT_SCSI_HOST *)shost->hostdata; 1029 struct _MPT_SCSI_HOST *hd = shost_priv(shost);
1019 VirtTarget *vtarget = starget->hostdata; 1030 VirtTarget *vtarget = starget->hostdata;
1020 u32 nego; 1031 u32 nego;
1021 1032
@@ -1067,15 +1078,16 @@ static void mpt_work_wrapper(struct work_struct *work)
1067 struct work_queue_wrapper *wqw = 1078 struct work_queue_wrapper *wqw =
1068 container_of(work, struct work_queue_wrapper, work); 1079 container_of(work, struct work_queue_wrapper, work);
1069 struct _MPT_SCSI_HOST *hd = wqw->hd; 1080 struct _MPT_SCSI_HOST *hd = wqw->hd;
1070 struct Scsi_Host *shost = hd->ioc->sh; 1081 MPT_ADAPTER *ioc = hd->ioc;
1082 struct Scsi_Host *shost = ioc->sh;
1071 struct scsi_device *sdev; 1083 struct scsi_device *sdev;
1072 int disk = wqw->disk; 1084 int disk = wqw->disk;
1073 struct _CONFIG_PAGE_IOC_3 *pg3; 1085 struct _CONFIG_PAGE_IOC_3 *pg3;
1074 1086
1075 kfree(wqw); 1087 kfree(wqw);
1076 1088
1077 mpt_findImVolumes(hd->ioc); 1089 mpt_findImVolumes(ioc);
1078 pg3 = hd->ioc->raid_data.pIocPg3; 1090 pg3 = ioc->raid_data.pIocPg3;
1079 if (!pg3) 1091 if (!pg3)
1080 return; 1092 return;
1081 1093
@@ -1092,24 +1104,25 @@ static void mpt_work_wrapper(struct work_struct *work)
1092 if(vtarget->id != disk) 1104 if(vtarget->id != disk)
1093 continue; 1105 continue;
1094 1106
1095 starget_printk(KERN_INFO, vtarget->starget, 1107 starget_printk(KERN_INFO, vtarget->starget, MYIOC_s_FMT
1096 "Integrated RAID requests DV of new device\n"); 1108 "Integrated RAID requests DV of new device\n", ioc->name);
1097 mptspi_dv_device(hd, sdev); 1109 mptspi_dv_device(hd, sdev);
1098 } 1110 }
1099 shost_printk(KERN_INFO, shost, 1111 shost_printk(KERN_INFO, shost, MYIOC_s_FMT
1100 "Integrated RAID detects new device %d\n", disk); 1112 "Integrated RAID detects new device %d\n", ioc->name, disk);
1101 scsi_scan_target(&hd->ioc->sh->shost_gendev, 1, disk, 0, 1); 1113 scsi_scan_target(&ioc->sh->shost_gendev, 1, disk, 0, 1);
1102} 1114}
1103 1115
1104 1116
1105static void mpt_dv_raid(struct _MPT_SCSI_HOST *hd, int disk) 1117static void mpt_dv_raid(struct _MPT_SCSI_HOST *hd, int disk)
1106{ 1118{
1107 struct work_queue_wrapper *wqw = kmalloc(sizeof(*wqw), GFP_ATOMIC); 1119 struct work_queue_wrapper *wqw = kmalloc(sizeof(*wqw), GFP_ATOMIC);
1120 MPT_ADAPTER *ioc = hd->ioc;
1108 1121
1109 if (!wqw) { 1122 if (!wqw) {
1110 shost_printk(KERN_ERR, hd->ioc->sh, 1123 shost_printk(KERN_ERR, ioc->sh, MYIOC_s_FMT
1111 "Failed to act on RAID event for physical disk %d\n", 1124 "Failed to act on RAID event for physical disk %d\n",
1112 disk); 1125 ioc->name, disk);
1113 return; 1126 return;
1114 } 1127 }
1115 INIT_WORK(&wqw->work, mpt_work_wrapper); 1128 INIT_WORK(&wqw->work, mpt_work_wrapper);
@@ -1123,7 +1136,7 @@ static int
1123mptspi_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply) 1136mptspi_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
1124{ 1137{
1125 u8 event = le32_to_cpu(pEvReply->Event) & 0xFF; 1138 u8 event = le32_to_cpu(pEvReply->Event) & 0xFF;
1126 struct _MPT_SCSI_HOST *hd = (struct _MPT_SCSI_HOST *)ioc->sh->hostdata; 1139 struct _MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
1127 1140
1128 if (hd && event == MPI_EVENT_INTEGRATED_RAID) { 1141 if (hd && event == MPI_EVENT_INTEGRATED_RAID) {
1129 int reason 1142 int reason
@@ -1190,6 +1203,8 @@ static struct spi_function_template mptspi_transport_functions = {
1190static struct pci_device_id mptspi_pci_table[] = { 1203static struct pci_device_id mptspi_pci_table[] = {
1191 { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_53C1030, 1204 { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_53C1030,
1192 PCI_ANY_ID, PCI_ANY_ID }, 1205 PCI_ANY_ID, PCI_ANY_ID },
1206 { PCI_VENDOR_ID_ATTO, MPI_MANUFACTPAGE_DEVID_53C1030,
1207 PCI_ANY_ID, PCI_ANY_ID },
1193 { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_53C1035, 1208 { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_53C1035,
1194 PCI_ANY_ID, PCI_ANY_ID }, 1209 PCI_ANY_ID, PCI_ANY_ID },
1195 {0} /* Terminating entry */ 1210 {0} /* Terminating entry */
@@ -1210,11 +1225,12 @@ mptspi_dv_renegotiate_work(struct work_struct *work)
1210 struct scsi_target *starget; 1225 struct scsi_target *starget;
1211 struct _CONFIG_PAGE_SCSI_DEVICE_1 pg1; 1226 struct _CONFIG_PAGE_SCSI_DEVICE_1 pg1;
1212 u32 nego; 1227 u32 nego;
1228 MPT_ADAPTER *ioc = hd->ioc;
1213 1229
1214 kfree(wqw); 1230 kfree(wqw);
1215 1231
1216 if (hd->spi_pending) { 1232 if (hd->spi_pending) {
1217 shost_for_each_device(sdev, hd->ioc->sh) { 1233 shost_for_each_device(sdev, ioc->sh) {
1218 if (hd->spi_pending & (1 << sdev->id)) 1234 if (hd->spi_pending & (1 << sdev->id))
1219 continue; 1235 continue;
1220 starget = scsi_target(sdev); 1236 starget = scsi_target(sdev);
@@ -1225,7 +1241,7 @@ mptspi_dv_renegotiate_work(struct work_struct *work)
1225 mptspi_write_spi_device_pg1(starget, &pg1); 1241 mptspi_write_spi_device_pg1(starget, &pg1);
1226 } 1242 }
1227 } else { 1243 } else {
1228 shost_for_each_device(sdev, hd->ioc->sh) 1244 shost_for_each_device(sdev, ioc->sh)
1229 mptspi_dv_device(hd, sdev); 1245 mptspi_dv_device(hd, sdev);
1230 } 1246 }
1231} 1247}
@@ -1250,7 +1266,7 @@ mptspi_dv_renegotiate(struct _MPT_SCSI_HOST *hd)
1250static int 1266static int
1251mptspi_ioc_reset(MPT_ADAPTER *ioc, int reset_phase) 1267mptspi_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
1252{ 1268{
1253 struct _MPT_SCSI_HOST *hd = (struct _MPT_SCSI_HOST *)ioc->sh->hostdata; 1269 struct _MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
1254 int rc; 1270 int rc;
1255 1271
1256 rc = mptscsih_ioc_reset(ioc, reset_phase); 1272 rc = mptscsih_ioc_reset(ioc, reset_phase);
@@ -1269,7 +1285,7 @@ static int
1269mptspi_resume(struct pci_dev *pdev) 1285mptspi_resume(struct pci_dev *pdev)
1270{ 1286{
1271 MPT_ADAPTER *ioc = pci_get_drvdata(pdev); 1287 MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
1272 struct _MPT_SCSI_HOST *hd = (struct _MPT_SCSI_HOST *)ioc->sh->hostdata; 1288 struct _MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
1273 int rc; 1289 int rc;
1274 1290
1275 rc = mptscsih_resume(pdev); 1291 rc = mptscsih_resume(pdev);
@@ -1416,7 +1432,7 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
1416 1432
1417 if (numSGE < sh->sg_tablesize) { 1433 if (numSGE < sh->sg_tablesize) {
1418 /* Reset this value */ 1434 /* Reset this value */
1419 dprintk(ioc, printk(MYIOC_s_INFO_FMT 1435 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
1420 "Resetting sg_tablesize to %d from %d\n", 1436 "Resetting sg_tablesize to %d from %d\n",
1421 ioc->name, numSGE, sh->sg_tablesize)); 1437 ioc->name, numSGE, sh->sg_tablesize));
1422 sh->sg_tablesize = numSGE; 1438 sh->sg_tablesize = numSGE;
@@ -1424,20 +1440,21 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
1424 1440
1425 spin_unlock_irqrestore(&ioc->FreeQlock, flags); 1441 spin_unlock_irqrestore(&ioc->FreeQlock, flags);
1426 1442
1427 hd = (MPT_SCSI_HOST *) sh->hostdata; 1443 hd = shost_priv(sh);
1428 hd->ioc = ioc; 1444 hd->ioc = ioc;
1429 1445
1430 /* SCSI needs scsi_cmnd lookup table! 1446 /* SCSI needs scsi_cmnd lookup table!
1431 * (with size equal to req_depth*PtrSz!) 1447 * (with size equal to req_depth*PtrSz!)
1432 */ 1448 */
1433 hd->ScsiLookup = kcalloc(ioc->req_depth, sizeof(void *), GFP_ATOMIC); 1449 ioc->ScsiLookup = kcalloc(ioc->req_depth, sizeof(void *), GFP_ATOMIC);
1434 if (!hd->ScsiLookup) { 1450 if (!ioc->ScsiLookup) {
1435 error = -ENOMEM; 1451 error = -ENOMEM;
1436 goto out_mptspi_probe; 1452 goto out_mptspi_probe;
1437 } 1453 }
1454 spin_lock_init(&ioc->scsi_lookup_lock);
1438 1455
1439 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n", 1456 dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
1440 ioc->name, hd->ScsiLookup)); 1457 ioc->name, ioc->ScsiLookup));
1441 1458
1442 /* Clear the TM flags 1459 /* Clear the TM flags
1443 */ 1460 */
@@ -1477,13 +1494,13 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
1477 1494
1478 /* Some versions of the firmware don't support page 0; without 1495 /* Some versions of the firmware don't support page 0; without
1479 * that we can't get the parameters */ 1496 * that we can't get the parameters */
1480 if (hd->ioc->spi_data.sdp0length != 0) 1497 if (ioc->spi_data.sdp0length != 0)
1481 sh->transportt = mptspi_transport_template; 1498 sh->transportt = mptspi_transport_template;
1482 1499
1483 error = scsi_add_host (sh, &ioc->pcidev->dev); 1500 error = scsi_add_host (sh, &ioc->pcidev->dev);
1484 if(error) { 1501 if(error) {
1485 dprintk(ioc, printk(KERN_ERR MYNAM 1502 dprintk(ioc, printk(MYIOC_s_ERR_FMT
1486 "scsi_add_host failed\n")); 1503 "scsi_add_host failed\n", ioc->name));
1487 goto out_mptspi_probe; 1504 goto out_mptspi_probe;
1488 } 1505 }
1489 1506
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-22 20:29:18 -0500