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| author | Chad Dupuis <chad.dupuis@qlogic.com> | 2014-02-26 10:14:56 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-03-15 18:17:48 +0100 |
| commit | 7a8ab9c840b5dff9bb70328338a86444ed1c2415 (patch) | |
| tree | 9eaa33081902dfc0684dc10e15284c7ce5b9fc29 /drivers/scsi/qla2xxx/qla_def.h | |
| parent | [SCSI] bnx2fc: Updated version to 2.4.2 (diff) | |
| download | linux-7a8ab9c840b5dff9bb70328338a86444ed1c2415.tar.xz linux-7a8ab9c840b5dff9bb70328338a86444ed1c2415.zip | |
[SCSI] qla2xxx: Add mutex around optrom calls to serialize accesses.
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 266724b6b899..7c69729d832a 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -3183,6 +3183,7 @@ struct qla_hw_data { #define QLA_SWRITING 2 uint32_t optrom_region_start; uint32_t optrom_region_size; + struct mutex optrom_mutex; /* PCI expansion ROM image information. */ #define ROM_CODE_TYPE_BIOS 0 |