From 793955f549c710a1b0c18f823d5d710840747b15 Mon Sep 17 00:00:00 2001 From: Eric Moore Date: Mon, 29 Jan 2007 09:42:20 -0700 Subject: [SCSI] fusion - Greater than 255 target and lun support Add support for greater than 255 target and luns. Kill the hd->Target[] field, and change all references of bus_id/target_id, to channel/id. Signed-off-by: Eric Moore Signed-off-by: James Bottomley --- drivers/message/fusion/mptbase.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/message/fusion/mptbase.h') diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index e316708f76bd..f82a817de81f 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -334,8 +334,8 @@ typedef struct _VirtTarget { struct scsi_target *starget; u8 tflags; u8 ioc_id; - u8 target_id; - u8 bus_id; + u8 id; + u8 channel; u8 minSyncFactor; /* 0xFF is async */ u8 maxOffset; /* 0 if async */ u8 maxWidth; /* 0 if narrow, 1 if wide */ @@ -344,13 +344,12 @@ typedef struct _VirtTarget { u8 type; /* byte 0 of Inquiry data */ u8 deleted; /* target in process of being removed */ u32 num_luns; - u32 luns[8]; /* Max LUNs is 256 */ } VirtTarget; typedef struct _VirtDevice { VirtTarget *vtarget; u8 configured_lun; - u32 lun; + int lun; } VirtDevice; /* @@ -412,7 +411,7 @@ typedef struct _MPT_IOCTL { u8 rsvd; u8 status; /* current command status */ u8 reset; /* 1 if bus reset allowed */ - u8 target; /* target for reset */ + u8 id; /* target for reset */ struct mutex ioctl_mutex; } MPT_IOCTL; @@ -528,6 +527,8 @@ typedef struct _MPT_ADAPTER u32 mem_phys; /* == f4020000 (mmap) */ u32 pio_mem_phys; /* Programmed IO (downloadboot) */ int mem_size; /* mmap memory size */ + int number_of_buses; + int devices_per_bus; int alloc_total; u32 last_state; int active; @@ -957,7 +958,6 @@ typedef struct _MPT_SCSI_HOST { int port; u32 pad0; struct scsi_cmnd **ScsiLookup; - VirtTarget **Targets; MPT_LOCAL_REPLY *pLocal; /* used for internal commands */ struct timer_list timer; /* Pool of memory for holding SCpnts before doing -- cgit v1.2.2 From 873c82ed165a345fa381415b9734d26e9af4ec96 Mon Sep 17 00:00:00 2001 From: Eric Moore Date: Mon, 29 Jan 2007 09:44:06 -0700 Subject: [SCSI] fusion - added mptspi debug helpful debug for mptspi module Signed-off-by: Eric Moore Signed-off-by: James Bottomley --- drivers/message/fusion/mptbase.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/message/fusion/mptbase.h') diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index f82a817de81f..a0ce2f4e33f9 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -791,12 +791,6 @@ typedef struct _mpt_sge { #define ddvprintk(x) #endif -#ifdef MPT_DEBUG_NEGO -#define dnegoprintk(x) printk x -#else -#define dnegoprintk(x) -#endif - #if defined(MPT_DEBUG_DV) || defined(MPT_DEBUG_DV_TINY) #define ddvtprintk(x) printk x #else -- cgit v1.2.2 From c6c727a1a0ff90c80425b7226557b2354e00cf7b Mon Sep 17 00:00:00 2001 From: Eric Moore Date: Mon, 29 Jan 2007 09:44:54 -0700 Subject: [SCSI] fusion - iocstatus, loginfo, and event debug updates various string updates for iocstatus, logingo, and fw asyn events. Signed-off-by: Eric Moore Signed-off-by: James Bottomley --- drivers/message/fusion/mptbase.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/message/fusion/mptbase.h') diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index a0ce2f4e33f9..3d613c4f93d9 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -172,6 +172,9 @@ #define MPT_SCSI_SG_DEPTH 40 #endif +/* debug print string length used for events and iocstatus */ +# define EVENT_DESCR_STR_SZ 100 + #ifdef __KERNEL__ /* { */ /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -- cgit v1.2.2 From b506ade9f3c309ac2ce3ffc4039f731097506038 Mon Sep 17 00:00:00 2001 From: Eric Moore Date: Mon, 29 Jan 2007 09:45:37 -0700 Subject: [SCSI] fusion - inactive raid support, and raid event bug fix's inactive raid support, e.g. exposing hidden raid components belonging to a volume that are inactive. Also misc bug fix's for various raid asyn events. Signed-off-by: Eric Moore Signed-off-by: James Bottomley --- drivers/message/fusion/mptbase.h | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'drivers/message/fusion/mptbase.h') diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 3d613c4f93d9..07830d28e58d 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -485,10 +485,24 @@ typedef struct _SasCfgData { */ }SasCfgData; +/* + * Inactive volume link list of raid component data + * @inactive_list + */ +struct inactive_raid_component_info { + struct list_head list; + u8 volumeID; /* volume target id */ + u8 volumeBus; /* volume channel */ + IOC_3_PHYS_DISK d; /* phys disk info */ +}; + typedef struct _RaidCfgData { IOCPage2_t *pIocPg2; /* table of Raid Volumes */ IOCPage3_t *pIocPg3; /* table of physical disks */ - int isRaid; /* bit field, 1 if RAID */ + struct semaphore inactive_list_mutex; + struct list_head inactive_list; /* link list for physical + disk that belong in + inactive volumes */ }RaidCfgData; typedef struct _FcCfgData { @@ -611,6 +625,8 @@ typedef struct _MPT_ADAPTER u8 persist_reply_frame[MPT_DEFAULT_FRAME_SIZE]; /* persist reply */ LANPage0_t lan_cnfg_page0; LANPage1_t lan_cnfg_page1; + + u8 ir_firmware; /* =1 if IR firmware detected */ /* * Description: errata_flag_1064 * If a PCIX read occurs within 1 or 2 cycles after the chip receives @@ -1043,6 +1059,7 @@ extern void mpt_alloc_fw_memory(MPT_ADAPTER *ioc, int size); extern void mpt_free_fw_memory(MPT_ADAPTER *ioc); extern int mpt_findImVolumes(MPT_ADAPTER *ioc); extern int mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode); +extern int mpt_raid_phys_disk_pg0(MPT_ADAPTER *ioc, u8 phys_disk_num, pRaidPhysDiskPage0_t phys_disk); /* * Public data decl's... -- cgit v1.2.2 From df9e062ad994c4db683377b108c0dbed4690e4b0 Mon Sep 17 00:00:00 2001 From: Eric Moore Date: Mon, 29 Jan 2007 09:46:21 -0700 Subject: [SCSI] fusion - serialize target resets in mptsas.c Fusion firmware requires target reset following hotplug removal event, with purpose to flush target outstanding request in fw. Current implementation does the target resets from delayed work tasks, that in heavy load conditions, take too long to be invoked, resulting in command time outs This patch will issue target reset immediately from ISR context, and will queue remaining target resets to be issued after the previous one completes. The delayed work tasks are spawned during the target reset completion. Signed-off-by: Eric Moore Signed-off-by: James Bottomley --- drivers/message/fusion/mptbase.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/message/fusion/mptbase.h') diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 07830d28e58d..7176944e201c 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -994,6 +994,7 @@ typedef struct _MPT_SCSI_HOST { int scandv_wait_done; long last_queue_full; u16 tm_iocstatus; + struct list_head target_reset_list; } MPT_SCSI_HOST; /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -- cgit v1.2.2 From 07c861d6d9ca3dc58e225bcfe2da0f378af6fa6c Mon Sep 17 00:00:00 2001 From: Eric Moore Date: Mon, 29 Jan 2007 09:48:50 -0700 Subject: [SCSI] fusion - bump version - 3.04.04 bump version, and fix email addr for lsi support Signed-off-by: Eric Moore Signed-off-by: James Bottomley --- drivers/message/fusion/mptbase.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/message/fusion/mptbase.h') diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 7176944e201c..e3a39272aad6 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -6,7 +6,7 @@ * running LSI Logic Fusion MPT (Message Passing Technology) firmware. * * Copyright (c) 1999-2007 LSI Logic Corporation - * (mailto:mpt_linux_developer@lsil.com) + * (mailto:mpt_linux_developer@lsi.com) * */ /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ @@ -75,8 +75,8 @@ #define COPYRIGHT "Copyright (c) 1999-2007 " MODULEAUTHOR #endif -#define MPT_LINUX_VERSION_COMMON "3.04.03" -#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.03" +#define MPT_LINUX_VERSION_COMMON "3.04.04" +#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.04.04" #define WHAT_MAGIC_STRING "@" "(" "#" ")" #define show_mptmod_ver(s,ver) \ -- cgit v1.2.2