diff options
| author | Kashyap, Desai <kashyap.desai@lsi.com> | 2010-06-17 09:10:56 (GMT) |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 17:02:34 (GMT) |
| commit | b68bf096d4211bb6490955f86842d8291e8ae218 (patch) | |
| tree | c512c93f8effded33b4318e3d7e25217a86897a5 /drivers/message/fusion/mptbase.h | |
| parent | 51106ab5306b752cd53d40626f78774276bb1368 (diff) | |
| download | linux-fsl-qoriq-b68bf096d4211bb6490955f86842d8291e8ae218.tar.xz | |
[SCSI] mptfusion: schedule_target_reset from all Reset context
Issue:
target reset will be queued to driver's internal queue to get schedule
later. When driver add target into internal target_reset queue we will block IOs
on those target using scsi midlayer API. Now due to some cause driver is not
executing those target_reset list and it is always in block state.
Changes:
now we are clearing target_reset queue from all other Callback context
instead of only DeviceReset context.Now wherever driver is clearing
taskmgmt_in_progress flag it is considering target_reset queue cleanup
also.
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/message/fusion/mptbase.h')
| -rw-r--r-- | drivers/message/fusion/mptbase.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 453bcb7..a2a620c 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -580,6 +580,7 @@ struct mptfc_rport_info typedef void (*MPT_ADD_SGE)(void *pAddr, u32 flagslength, dma_addr_t dma_addr); typedef void (*MPT_ADD_CHAIN)(void *pAddr, u8 next, u16 length, dma_addr_t dma_addr); +typedef void (*MPT_SCHEDULE_TARGET_RESET)(void *ioc); /* * Adapter Structure - pci_dev specific. Maximum: MPT_MAX_ADAPTERS @@ -738,6 +739,7 @@ typedef struct _MPT_ADAPTER int taskmgmt_in_progress; u8 taskmgmt_quiesce_io; u8 ioc_reset_in_progress; + MPT_SCHEDULE_TARGET_RESET schedule_target_reset; struct work_struct sas_persist_task; struct work_struct fc_setup_reset_work; |