diff options
| author | Balsundar P <balsundar.p@microsemi.com> | 2019-10-15 11:52:03 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-10-18 19:34:18 -0400 |
| commit | 26c54d0ec25c186329d845ad1beb9d3dde586af9 (patch) | |
| tree | b40f236f2005970aa453f11d52ba18eeb809a42f /drivers/scsi/aacraid/aacraid.h | |
| parent | 572ee53a9badf62f3973d66f6475f9ce69720a25 (diff) | |
| download | lwn-26c54d0ec25c186329d845ad1beb9d3dde586af9.tar.gz lwn-26c54d0ec25c186329d845ad1beb9d3dde586af9.zip | |
scsi: aacraid: send AIF request post IOP RESET
After IOP reset completion, AIF request command is not issued to the
controller. Driver schedules a worker thread to issue a AIF request command
after IOP reset completion.
[mkp: fix zeroday warning]
Link: https://lore.kernel.org/r/1571120524-6037-7-git-send-email-balsundar.p@microsemi.com
Acked-by: Balsundar P < Balsundar.P@microchip.com>
Signed-off-by: Balsundar P <balsundar.p@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/aacraid/aacraid.h')
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index f76a33cb0259..17a4e8b8bd00 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -1330,7 +1330,7 @@ struct fib { #define AAC_DEVTYPE_ARC_RAW 2 #define AAC_DEVTYPE_NATIVE_RAW 3 -#define AAC_SAFW_RESCAN_DELAY (10 * HZ) +#define AAC_RESCAN_DELAY (10 * HZ) struct aac_hba_map_info { __le32 rmw_nexus; /* nexus for native HBA devices */ @@ -1603,6 +1603,7 @@ struct aac_dev struct fsa_dev_info *fsa_dev; struct task_struct *thread; struct delayed_work safw_rescan_work; + struct delayed_work src_reinit_aif_worker; int cardtype; /* *This lock will protect the two 32-bit @@ -2647,7 +2648,12 @@ int aac_scan_host(struct aac_dev *dev); static inline void aac_schedule_safw_scan_worker(struct aac_dev *dev) { - schedule_delayed_work(&dev->safw_rescan_work, AAC_SAFW_RESCAN_DELAY); + schedule_delayed_work(&dev->safw_rescan_work, AAC_RESCAN_DELAY); +} + +static inline void aac_schedule_src_reinit_aif_worker(struct aac_dev *dev) +{ + schedule_delayed_work(&dev->src_reinit_aif_worker, AAC_RESCAN_DELAY); } static inline void aac_safw_rescan_worker(struct work_struct *work) @@ -2661,10 +2667,10 @@ static inline void aac_safw_rescan_worker(struct work_struct *work) aac_scan_host(dev); } -static inline void aac_cancel_safw_rescan_worker(struct aac_dev *dev) +static inline void aac_cancel_rescan_worker(struct aac_dev *dev) { - if (dev->sa_firmware) - cancel_delayed_work_sync(&dev->safw_rescan_work); + cancel_delayed_work_sync(&dev->safw_rescan_work); + cancel_delayed_work_sync(&dev->src_reinit_aif_worker); } /* SCp.phase values */ @@ -2674,6 +2680,7 @@ static inline void aac_cancel_safw_rescan_worker(struct aac_dev *dev) #define AAC_OWNER_FIRMWARE 0x106 void aac_safw_rescan_worker(struct work_struct *work); +void aac_src_reinit_aif_worker(struct work_struct *work); int aac_acquire_irq(struct aac_dev *dev); void aac_free_irq(struct aac_dev *dev); int aac_setup_safw_adapter(struct aac_dev *dev); @@ -2731,6 +2738,7 @@ int aac_probe_container(struct aac_dev *dev, int cid); int _aac_rx_init(struct aac_dev *dev); int aac_rx_select_comm(struct aac_dev *dev, int comm); int aac_rx_deliver_producer(struct fib * fib); +void aac_reinit_aif(struct aac_dev *aac, unsigned int index); static inline int aac_is_src(struct aac_dev *dev) { |