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author | James Smart <jsmart2021@gmail.com> | 2021-06-02 01:55:07 +0200 |
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committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-06-16 05:39:32 +0200 |
commit | dd53d333aadb980944021d076c825d5736a13db5 (patch) | |
tree | ec7e556e45cbf61628c226f2a7ccc8ab91141246 /drivers/scsi/elx/efct/efct_hw.h | |
parent | scsi: elx: efct: LIO backend interface routines (diff) | |
download | linux-dd53d333aadb980944021d076c825d5736a13db5.tar.xz linux-dd53d333aadb980944021d076c825d5736a13db5.zip |
scsi: elx: efct: Hardware I/O submission routines
Routines that write I/O to work queue, send SRRs and raw frames.
Link: https://lore.kernel.org/r/20210601235512.20104-27-jsmart2021@gmail.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to '')
-rw-r--r-- | drivers/scsi/elx/efct/efct_hw.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/scsi/elx/efct/efct_hw.h b/drivers/scsi/elx/efct/efct_hw.h index a2e4ea79e239..b9e7f5b4115b 100644 --- a/drivers/scsi/elx/efct/efct_hw.h +++ b/drivers/scsi/elx/efct/efct_hw.h @@ -690,5 +690,19 @@ int efct_hw_process(struct efct_hw *hw, u32 vector, u32 max_isr_time_msec); int efct_hw_queue_hash_find(struct efct_queue_hash *hash, u16 id); +int efct_hw_wq_write(struct hw_wq *wq, struct efct_hw_wqe *wqe); +int +efct_hw_send_frame(struct efct_hw *hw, struct fc_frame_header *hdr, + u8 sof, u8 eof, struct efc_dma *payload, + struct efct_hw_send_frame_context *ctx, + void (*callback)(void *arg, u8 *cqe, int status), + void *arg); +int +efct_els_hw_srrs_send(struct efc *efc, struct efc_disc_io *io); +int +efct_efc_bls_send(struct efc *efc, u32 type, struct sli_bls_params *bls); +int +efct_hw_bls_send(struct efct *efct, u32 type, struct sli_bls_params *bls_params, + void *cb, void *arg); #endif /* __EFCT_H__ */ |