[PATCH 3/4] scsi: pm80xx: Corrected Inbound and Outbound queue logging
From: Ajish Koshy <hidden>
Date: 2021-08-23 07:28:46
Subsystem:
pmc sierra pm8001 driver, scsi subsystem, the rest · Maintainers:
Jack Wang, "James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds
From: Viswas G <redacted> Corrected inbound queue and outbound queue size in 'ib_log' and 'ob_log' sysfs entries. Signed-off-by: Viswas G <redacted> Signed-off-by: Ajish Koshy <redacted> --- drivers/scsi/pm8001/pm8001_ctl.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c
index ec05c42e8ee6..b25e447aa3bd 100644
--- a/drivers/scsi/pm8001/pm8001_ctl.c
+++ b/drivers/scsi/pm8001/pm8001_ctl.c@@ -409,6 +409,7 @@ static ssize_t pm8001_ctl_ib_queue_log_show(struct device *cdev, char *str = buf; int start = 0; u32 ib_offset = pm8001_ha->ib_offset; + u32 queue_size = pm8001_ha->max_q_num * PM8001_MPI_QUEUE * 128; #define IB_MEMMAP(c) \ (*(u32 *)((u8 *)pm8001_ha-> \ memoryMap.region[ib_offset].virt_ptr + \
@@ -419,7 +420,7 @@ static ssize_t pm8001_ctl_ib_queue_log_show(struct device *cdev, start = start + 4; } pm8001_ha->evtlog_ib_offset += SYSFS_OFFSET; - if (((pm8001_ha->evtlog_ib_offset) % (PM80XX_IB_OB_QUEUE_SIZE)) == 0) + if (((pm8001_ha->evtlog_ib_offset) % queue_size) == 0) pm8001_ha->evtlog_ib_offset = 0; return str - buf;
@@ -445,6 +446,7 @@ static ssize_t pm8001_ctl_ob_queue_log_show(struct device *cdev, char *str = buf; int start = 0; u32 ob_offset = pm8001_ha->ob_offset; + u32 queue_size = pm8001_ha->max_q_num * PM8001_MPI_QUEUE * 128; #define OB_MEMMAP(c) \ (*(u32 *)((u8 *)pm8001_ha-> \ memoryMap.region[ob_offset].virt_ptr + \
@@ -455,7 +457,7 @@ static ssize_t pm8001_ctl_ob_queue_log_show(struct device *cdev, start = start + 4; } pm8001_ha->evtlog_ob_offset += SYSFS_OFFSET; - if (((pm8001_ha->evtlog_ob_offset) % (PM80XX_IB_OB_QUEUE_SIZE)) == 0) + if (((pm8001_ha->evtlog_ob_offset) % queue_size) == 0) pm8001_ha->evtlog_ob_offset = 0; return str - buf;
--
2.27.0