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| author | Brian King <brking@linux.vnet.ibm.com> | 2015-03-26 17:23:52 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-04-09 22:43:14 +0200 |
| commit | 2796ca5e51737ed0be8ebb6cf73fd56af05da0a7 (patch) | |
| tree | 6b6ae274bf930a91025b0b1e18200b8a73ecf310 /drivers/scsi/ipr.h | |
| parent | ipr: Reboot speed improvements (diff) | |
| download | linux-2796ca5e51737ed0be8ebb6cf73fd56af05da0a7.tar.xz linux-2796ca5e51737ed0be8ebb6cf73fd56af05da0a7.zip | |
ipr: Reset in task context
The pci_set_pcie_reset_state has changed semantics to not be callable
from interrupt context, so change ipr's usage of the API to comply with
this change by ensuring this occurs from a workqueue.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Reviewed-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Reviewed-by: Daniel Kreling <kreling@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/ipr.h')
| -rw-r--r-- | drivers/scsi/ipr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index 34eec5bcdce0..f7d0e375e4f6 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -1540,6 +1540,7 @@ struct ipr_ioa_cfg { u8 saved_mode_page_len; struct work_struct work_q; + struct workqueue_struct *reset_work_q; wait_queue_head_t reset_wait_q; wait_queue_head_t msi_wait_q; @@ -1591,6 +1592,7 @@ struct ipr_cmnd { struct ata_queued_cmd *qc; struct completion completion; struct timer_list timer; + struct work_struct work; void (*fast_done) (struct ipr_cmnd *); void (*done) (struct ipr_cmnd *); int (*job_step) (struct ipr_cmnd *); |