Commit 4b8ba5fa authored by James Smart's avatar James Smart Committed by Jens Axboe

nvmet-fc: remove target cpu scheduling flag

Remove NVMET_FCTGTFEAT_NEEDS_CMD_CPUSCHED. It's unnecessary.
Signed-off-by: default avatarJames Smart <james.smart@broadcom.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 2952a879
......@@ -517,9 +517,7 @@ nvmet_fc_queue_to_cpu(struct nvmet_fc_tgtport *tgtport, int qid)
{
int cpu, idx, cnt;
if (!(tgtport->ops->target_features &
NVMET_FCTGTFEAT_NEEDS_CMD_CPUSCHED) ||
tgtport->ops->max_hw_queues == 1)
if (tgtport->ops->max_hw_queues == 1)
return WORK_CPU_UNBOUND;
/* Simple cpu selection based on qid modulo active cpu count */
......
......@@ -698,7 +698,6 @@ static struct nvmet_fc_target_template tgttemplate = {
.dma_boundary = FCLOOP_DMABOUND_4G,
/* optional features */
.target_features = NVMET_FCTGTFEAT_CMD_IN_ISR |
NVMET_FCTGTFEAT_NEEDS_CMD_CPUSCHED |
NVMET_FCTGTFEAT_OPDONE_IN_ISR,
/* sizes of additional private data for data structures */
.target_priv_sz = sizeof(struct fcloop_tport),
......
......@@ -764,7 +764,6 @@ lpfc_nvmet_create_targetport(struct lpfc_hba *phba)
lpfc_tgttemplate.max_sgl_segments = phba->cfg_nvme_seg_cnt + 1;
lpfc_tgttemplate.max_hw_queues = phba->cfg_nvme_io_channel;
lpfc_tgttemplate.target_features = NVMET_FCTGTFEAT_READDATA_RSP |
NVMET_FCTGTFEAT_NEEDS_CMD_CPUSCHED |
NVMET_FCTGTFEAT_CMD_IN_ISR |
NVMET_FCTGTFEAT_OPDONE_IN_ISR;
......
......@@ -642,15 +642,7 @@ enum {
* sequence in one LLDD operation. Errors during Data
* sequence transmit must not allow RSP sequence to be sent.
*/
NVMET_FCTGTFEAT_NEEDS_CMD_CPUSCHED = (1 << 1),
/* Bit 1: When 0, the LLDD will deliver FCP CMD
* on the CPU it should be affinitized to. Thus work will
* be scheduled on the cpu received on. When 1, the LLDD
* may not deliver the CMD on the CPU it should be worked
* on. The transport should pick a cpu to schedule the work
* on.
*/
NVMET_FCTGTFEAT_CMD_IN_ISR = (1 << 2),
NVMET_FCTGTFEAT_CMD_IN_ISR = (1 << 1),
/* Bit 2: When 0, the LLDD is calling the cmd rcv handler
* in a non-isr context, allowing the transport to finish
* op completion in the calling context. When 1, the LLDD
......@@ -658,7 +650,7 @@ enum {
* requiring the transport to transition to a workqueue
* for op completion.
*/
NVMET_FCTGTFEAT_OPDONE_IN_ISR = (1 << 3),
NVMET_FCTGTFEAT_OPDONE_IN_ISR = (1 << 2),
/* Bit 3: When 0, the LLDD is calling the op done handler
* in a non-isr context, allowing the transport to finish
* op completion in the calling context. When 1, the LLDD
......
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