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| author | Jayamohan Kallickal <jayamohan.kallickal@emulex.com> | 2014-08-08 01:00:01 -0400 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-09-16 09:09:47 -0700 |
| commit | b7ab35b13379e709a2a1c3f1b3a59e5db62ce4e3 (patch) | |
| tree | b7e9050c574cb6c49a84e5cae29bf828a04fc02b /drivers/scsi/be2iscsi/be_main.h | |
| parent | a3d313ea56fada1c73be022140b8d2b14ff1fc7b (diff) | |
| download | linux-b7ab35b13379e709a2a1c3f1b3a59e5db62ce4e3.tar.gz linux-b7ab35b13379e709a2a1c3f1b3a59e5db62ce4e3.tar.xz | |
be2iscsi: Fix processing CQE before connection resources are freed
Driver should process the completion queue entries before a connection
resources are freed. While running mixed traffic due to latency, driver
processes the CQE after the connection resources are freed. This fix
processes all the completion queue before the connection resources are
freed.
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_main.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h index 1e3428a4dbfb..5f8b0fcbe22a 100644 --- a/drivers/scsi/be2iscsi/be_main.h +++ b/drivers/scsi/be2iscsi/be_main.h @@ -840,6 +840,9 @@ void beiscsi_free_mgmt_task_handles(struct beiscsi_conn *beiscsi_conn, void hwi_ring_cq_db(struct beiscsi_hba *phba, unsigned int id, unsigned int num_processed, unsigned char rearm, unsigned char event); + +unsigned int beiscsi_process_cq(struct be_eq_obj *pbe_eq); + static inline bool beiscsi_error(struct beiscsi_hba *phba) { return phba->ue_detected || phba->fw_timeout; |