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qla2xxx: Add ISP27xx fwdump template entry T275 (insert buffer).

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Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Joe Carnuccio 2014-09-25 05:16:36 -04:00 committed by Christoph Hellwig
parent ce9b9b0858
commit 2ac224bc0e
3 changed files with 36 additions and 4 deletions
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7
drivers/scsi/qla2xxx/qla_dbg.c
View File

@ -64,11 +64,10 @@
* | | | 0xb13c-0xb140 |
* | | | 0xb149 |
* | MultiQ | 0xc00c | |
* | Misc | 0xd212 | 0xd011-0xd017 |
* | | | 0xd020 |
* | | | 0xd030-0xd0ff |
* | Misc | 0xd213 | 0xd011-0xd017 |
* | | | 0xd031-0xd0ff |
* | | | 0xd101-0xd1fe |
* | | | 0xd213-0xd2fe |
* | | | 0xd214-0xd2fe |
* | Target Mode | 0xe078 | |
* | Target Mode Management | 0xf072 | 0xf002-0xf003 |
* | | | 0xf046-0xf049 |

27
drivers/scsi/qla2xxx/qla_tmpl.c
View File

@ -689,6 +689,32 @@ qla27xx_fwdt_entry_t274(struct scsi_qla_host *vha,
return false;
}
static int
qla27xx_fwdt_entry_t275(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
{
ulong offset = offsetof(typeof(*ent), t275.buffer);
ql_dbg(ql_dbg_misc, vha, 0xd213,
"%s: buffer(%x) [%lx]\n", __func__, ent->t275.length, *len);
if (!ent->t275.length) {
ql_dbg(ql_dbg_misc, vha, 0xd020,
"%s: buffer zero length\n", __func__);
qla27xx_skip_entry(ent, buf);
goto done;
}
if (offset + ent->t275.length > ent->hdr.entry_size) {
ql_dbg(ql_dbg_misc, vha, 0xd030,
"%s: buffer overflow\n", __func__);
qla27xx_skip_entry(ent, buf);
goto done;
}
qla27xx_insertbuf(ent->t275.buffer, ent->t275.length, buf, len);
done:
return false;
}
static int
qla27xx_fwdt_entry_other(struct scsi_qla_host *vha,
struct qla27xx_fwdt_entry *ent, void *buf, ulong *len)
@ -731,6 +757,7 @@ static struct qla27xx_fwdt_entry_call ql27xx_fwdt_entry_call_list[] = {
{ ENTRY_TYPE_RDREMRAM , qla27xx_fwdt_entry_t272 } ,
{ ENTRY_TYPE_PCICFG , qla27xx_fwdt_entry_t273 } ,
{ ENTRY_TYPE_GET_SHADOW , qla27xx_fwdt_entry_t274 } ,
{ ENTRY_TYPE_WRITE_BUF , qla27xx_fwdt_entry_t275 } ,
{ -1 , qla27xx_fwdt_entry_other }
};

6
drivers/scsi/qla2xxx/qla_tmpl.h
View File

@ -53,6 +53,7 @@ struct __packed qla27xx_fwdt_template {
#define ENTRY_TYPE_RDREMRAM 272
#define ENTRY_TYPE_PCICFG 273
#define ENTRY_TYPE_GET_SHADOW 274
#define ENTRY_TYPE_WRITE_BUF 275
#define CAPTURE_FLAG_PHYS_ONLY BIT_0
#define CAPTURE_FLAG_PHYS_VIRT BIT_1
@ -193,6 +194,11 @@ struct __packed qla27xx_fwdt_entry {
uint8_t queue_type;
uint8_t reserved[3];
} t274;
struct __packed {
uint32_t length;
uint8_t buffer[];
} t275;
};
};