From: Viswas G Viswas.G@microchip.com
Inbound and outbound queues are not properly configured and that leads to MPI configuration failure.
Fixes: 05c6c029a44d ("scsi: pm80xx: Increase number of supported queues")
Cc: stable@vger.kernel.org # 5.10+
Reported-and-tested-by: Ash Izat ash@ai0.uk Signed-off-by: Viswas G Viswas.G@microchip.com --- drivers/scsi/pm8001/pm8001_hwi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index 49bf2f70a470..31e5455d280c 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -223,7 +223,7 @@ static void init_default_table_values(struct pm8001_hba_info *pm8001_ha) PM8001_EVENT_LOG_SIZE; pm8001_ha->main_cfg_tbl.pm8001_tbl.iop_event_log_option = 0x01; pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_interrupt = 0x01; - for (i = 0; i < PM8001_MAX_INB_NUM; i++) { + for (i = 0; i < pm8001_ha->max_q_num; i++) { pm8001_ha->inbnd_q_tbl[i].element_pri_size_cnt = PM8001_MPI_QUEUE | (pm8001_ha->iomb_size << 16) | (0x00<<30); pm8001_ha->inbnd_q_tbl[i].upper_base_addr = @@ -249,7 +249,7 @@ static void init_default_table_values(struct pm8001_hba_info *pm8001_ha) pm8001_ha->inbnd_q_tbl[i].producer_idx = 0; pm8001_ha->inbnd_q_tbl[i].consumer_index = 0; } - for (i = 0; i < PM8001_MAX_OUTB_NUM; i++) { + for (i = 0; i < pm8001_ha->max_q_num; i++) { pm8001_ha->outbnd_q_tbl[i].element_size_cnt = PM8001_MPI_QUEUE | (pm8001_ha->iomb_size << 16) | (0x01<<30); pm8001_ha->outbnd_q_tbl[i].upper_base_addr = @@ -671,9 +671,9 @@ static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha) read_outbnd_queue_table(pm8001_ha); /* update main config table ,inbound table and outbound table */ update_main_config_table(pm8001_ha); - for (i = 0; i < PM8001_MAX_INB_NUM; i++) + for (i = 0; i < pm8001_ha->max_q_num; i++) update_inbnd_queue_table(pm8001_ha, i); - for (i = 0; i < PM8001_MAX_OUTB_NUM; i++) + for (i = 0; i < pm8001_ha->max_q_num; i++) update_outbnd_queue_table(pm8001_ha, i); /* 8081 controller donot require these operations */ if (deviceid != 0x8081 && deviceid != 0x0042) {