tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fix from James Bottomley:
"Just a single lpfc fix adjusting the number of available queues for
high CPU count systems"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: lpfc: Raise config max for lpfc_fcp_mq_threshold variable

Linus Torvalds 1e3778cb 7641033e

+2 -2
+1 -1
drivers/scsi/lpfc/lpfc_attr.c
··· 5715 5715 * 0 = Set nr_hw_queues by the number of CPUs or HW queues. 5716 5716 * 1,128 = Manually specify the maximum nr_hw_queue value to be set, 5717 5717 * 5718 - * Value range is [0,128]. Default value is 8. 5718 + * Value range is [0,256]. Default value is 8. 5719 5719 */ 5720 5720 LPFC_ATTR_R(fcp_mq_threshold, LPFC_FCP_MQ_THRESHOLD_DEF, 5721 5721 LPFC_FCP_MQ_THRESHOLD_MIN, LPFC_FCP_MQ_THRESHOLD_MAX,
+1 -1
drivers/scsi/lpfc/lpfc_sli4.h
··· 46 46 47 47 /* FCP MQ queue count limiting */ 48 48 #define LPFC_FCP_MQ_THRESHOLD_MIN 0 49 - #define LPFC_FCP_MQ_THRESHOLD_MAX 128 49 + #define LPFC_FCP_MQ_THRESHOLD_MAX 256 50 50 #define LPFC_FCP_MQ_THRESHOLD_DEF 8 51 51 52 52 /* Common buffer size to accomidate SCSI and NVME IO buffers */