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qla2xxx: Handle chip reset in target mode.

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A chip reset can occur after driver submits command to the stack. Abort
command processing if a chip reset has occurred or in progress when you
get a follow up for a command.

Signed-off-by: Arun Easi <arun.easi@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Arun Easi
2014-09-25 06:14:52 -04:00
committed by Christoph Hellwig
parent c0cb44967b
commit b6a029e1b0
6 changed files with 72 additions and 3 deletions
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1
drivers/scsi/qla2xxx/qla_def.h
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@@ -3446,6 +3446,7 @@ struct qla_hw_data {
struct work_struct board_disable;
struct mr_data_fx00 mr;
uint32_t chip_reset;
struct qlt_hw_data tgt;
int allow_cna_fw_dump;