diff options
Diffstat (limited to 'drivers/scsi')
-rw-r--r-- | drivers/scsi/isci/host.c | 1 | ||||
-rw-r--r-- | drivers/scsi/isci/host.h | 1 | ||||
-rw-r--r-- | drivers/scsi/isci/scu_unsolicited_frame.h | 117 | ||||
-rw-r--r-- | drivers/scsi/isci/unsolicited_frame_control.h | 45 |
4 files changed, 44 insertions, 120 deletions
diff --git a/drivers/scsi/isci/host.c b/drivers/scsi/isci/host.c index 88e731333532..b554ea271ba6 100644 --- a/drivers/scsi/isci/host.c +++ b/drivers/scsi/isci/host.c | |||
@@ -67,7 +67,6 @@ | |||
67 | #include "registers.h" | 67 | #include "registers.h" |
68 | #include "scu_remote_node_context.h" | 68 | #include "scu_remote_node_context.h" |
69 | #include "scu_task_context.h" | 69 | #include "scu_task_context.h" |
70 | #include "scu_unsolicited_frame.h" | ||
71 | 70 | ||
72 | #define SCU_CONTEXT_RAM_INIT_STALL_TIME 200 | 71 | #define SCU_CONTEXT_RAM_INIT_STALL_TIME 200 |
73 | 72 | ||
diff --git a/drivers/scsi/isci/host.h b/drivers/scsi/isci/host.h index a72d2be2445d..ec0bba5367ba 100644 --- a/drivers/scsi/isci/host.h +++ b/drivers/scsi/isci/host.h | |||
@@ -60,7 +60,6 @@ | |||
60 | #include "isci.h" | 60 | #include "isci.h" |
61 | #include "remote_node_table.h" | 61 | #include "remote_node_table.h" |
62 | #include "registers.h" | 62 | #include "registers.h" |
63 | #include "scu_unsolicited_frame.h" | ||
64 | #include "unsolicited_frame_control.h" | 63 | #include "unsolicited_frame_control.h" |
65 | #include "probe_roms.h" | 64 | #include "probe_roms.h" |
66 | 65 | ||
diff --git a/drivers/scsi/isci/scu_unsolicited_frame.h b/drivers/scsi/isci/scu_unsolicited_frame.h deleted file mode 100644 index 187c4f03f596..000000000000 --- a/drivers/scsi/isci/scu_unsolicited_frame.h +++ /dev/null | |||
@@ -1,117 +0,0 @@ | |||
1 | /* | ||
2 | * This file is provided under a dual BSD/GPLv2 license. When using or | ||
3 | * redistributing this file, you may do so under either license. | ||
4 | * | ||
5 | * GPL LICENSE SUMMARY | ||
6 | * | ||
7 | * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of version 2 of the GNU General Public License as | ||
11 | * published by the Free Software Foundation. | ||
12 | * | ||
13 | * This program is distributed in the hope that it will be useful, but | ||
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
16 | * General Public License for more details. | ||
17 | * | ||
18 | * You should have received a copy of the GNU General Public License | ||
19 | * along with this program; if not, write to the Free Software | ||
20 | * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. | ||
21 | * The full GNU General Public License is included in this distribution | ||
22 | * in the file called LICENSE.GPL. | ||
23 | * | ||
24 | * BSD LICENSE | ||
25 | * | ||
26 | * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. | ||
27 | * All rights reserved. | ||
28 | * | ||
29 | * Redistribution and use in source and binary forms, with or without | ||
30 | * modification, are permitted provided that the following conditions | ||
31 | * are met: | ||
32 | * | ||
33 | * * Redistributions of source code must retain the above copyright | ||
34 | * notice, this list of conditions and the following disclaimer. | ||
35 | * * Redistributions in binary form must reproduce the above copyright | ||
36 | * notice, this list of conditions and the following disclaimer in | ||
37 | * the documentation and/or other materials provided with the | ||
38 | * distribution. | ||
39 | * * Neither the name of Intel Corporation nor the names of its | ||
40 | * contributors may be used to endorse or promote products derived | ||
41 | * from this software without specific prior written permission. | ||
42 | * | ||
43 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
44 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
45 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||
46 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | ||
47 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
48 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | ||
49 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||
50 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||
51 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
52 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
53 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
54 | */ | ||
55 | |||
56 | /** | ||
57 | * This field defines the SCU format of an unsolicited frame (UF). A UF is a | ||
58 | * frame received by the SCU for which there is no known corresponding task | ||
59 | * context (TC). | ||
60 | * | ||
61 | * | ||
62 | */ | ||
63 | |||
64 | #ifndef _SCU_UNSOLICITED_FRAME_H_ | ||
65 | #define _SCU_UNSOLICITED_FRAME_H_ | ||
66 | |||
67 | #include <linux/string.h> | ||
68 | |||
69 | /** | ||
70 | * | ||
71 | * | ||
72 | * This constant defines the number of DWORDS found the unsolicited frame | ||
73 | * header data member. | ||
74 | */ | ||
75 | #define SCU_UNSOLICITED_FRAME_HEADER_DATA_DWORDS 15 | ||
76 | |||
77 | /** | ||
78 | * struct scu_unsolicited_frame_header - | ||
79 | * | ||
80 | * This structure delineates the format of an unsolicited frame header. The | ||
81 | * first DWORD are UF attributes defined by the silicon architecture. The data | ||
82 | * depicts actual header information received on the link. | ||
83 | */ | ||
84 | struct scu_unsolicited_frame_header { | ||
85 | /** | ||
86 | * This field indicates if there is an Initiator Index Table entry with | ||
87 | * which this header is associated. | ||
88 | */ | ||
89 | u32 iit_exists:1; | ||
90 | |||
91 | /** | ||
92 | * This field simply indicates the protocol type (i.e. SSP, STP, SMP). | ||
93 | */ | ||
94 | u32 protocol_type:3; | ||
95 | |||
96 | /** | ||
97 | * This field indicates if the frame is an address frame (IAF or OAF) | ||
98 | * or if it is a information unit frame. | ||
99 | */ | ||
100 | u32 is_address_frame:1; | ||
101 | |||
102 | /** | ||
103 | * This field simply indicates the connection rate at which the frame | ||
104 | * was received. | ||
105 | */ | ||
106 | u32 connection_rate:4; | ||
107 | |||
108 | u32 reserved:23; | ||
109 | |||
110 | /** | ||
111 | * This field represents the actual header data received on the link. | ||
112 | */ | ||
113 | u32 data[SCU_UNSOLICITED_FRAME_HEADER_DATA_DWORDS]; | ||
114 | |||
115 | }; | ||
116 | |||
117 | #endif /* _SCU_UNSOLICITED_FRAME_H_ */ | ||
diff --git a/drivers/scsi/isci/unsolicited_frame_control.h b/drivers/scsi/isci/unsolicited_frame_control.h index b849a84af34f..31cb9506f52d 100644 --- a/drivers/scsi/isci/unsolicited_frame_control.h +++ b/drivers/scsi/isci/unsolicited_frame_control.h | |||
@@ -57,7 +57,50 @@ | |||
57 | #define _SCIC_SDS_UNSOLICITED_FRAME_CONTROL_H_ | 57 | #define _SCIC_SDS_UNSOLICITED_FRAME_CONTROL_H_ |
58 | 58 | ||
59 | #include "isci.h" | 59 | #include "isci.h" |
60 | #include "scu_unsolicited_frame.h" | 60 | |
61 | #define SCU_UNSOLICITED_FRAME_HEADER_DATA_DWORDS 15 | ||
62 | |||
63 | /** | ||
64 | * struct scu_unsolicited_frame_header - | ||
65 | * | ||
66 | * This structure delineates the format of an unsolicited frame header. The | ||
67 | * first DWORD are UF attributes defined by the silicon architecture. The data | ||
68 | * depicts actual header information received on the link. | ||
69 | */ | ||
70 | struct scu_unsolicited_frame_header { | ||
71 | /** | ||
72 | * This field indicates if there is an Initiator Index Table entry with | ||
73 | * which this header is associated. | ||
74 | */ | ||
75 | u32 iit_exists:1; | ||
76 | |||
77 | /** | ||
78 | * This field simply indicates the protocol type (i.e. SSP, STP, SMP). | ||
79 | */ | ||
80 | u32 protocol_type:3; | ||
81 | |||
82 | /** | ||
83 | * This field indicates if the frame is an address frame (IAF or OAF) | ||
84 | * or if it is a information unit frame. | ||
85 | */ | ||
86 | u32 is_address_frame:1; | ||
87 | |||
88 | /** | ||
89 | * This field simply indicates the connection rate at which the frame | ||
90 | * was received. | ||
91 | */ | ||
92 | u32 connection_rate:4; | ||
93 | |||
94 | u32 reserved:23; | ||
95 | |||
96 | /** | ||
97 | * This field represents the actual header data received on the link. | ||
98 | */ | ||
99 | u32 data[SCU_UNSOLICITED_FRAME_HEADER_DATA_DWORDS]; | ||
100 | |||
101 | }; | ||
102 | |||
103 | |||
61 | 104 | ||
62 | /** | 105 | /** |
63 | * enum unsolicited_frame_state - | 106 | * enum unsolicited_frame_state - |