[PATCH 6/13] scsi: arcmsr: replace constant ARCMSR_MAX_OUTSTANDING_CMD by variable acb->maxOutstanding that was determined by user

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Ching Huang <ching2048@xxxxxxxxxxxx>

replace constant ARCMSR_MAX_OUTSTANDING_CMD by variable acb->maxOutstanding that was determined by user

Signed-off-by: Ching Huang <ching2048@xxxxxxxxxxxx>
---

diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
--- a/drivers/scsi/arcmsr/arcmsr_hba.c	2017-11-08 18:51:20.000000000 +0800
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c	2017-11-08 18:52:04.000000000 +0800
@@ -1319,7 +1319,7 @@ static void arcmsr_done4abort_postqueue(
 		/*clear and abort all outbound posted Q*/
 		writel(outbound_intstatus, &reg->outbound_intstatus);/*clear interrupt*/
 		while(((flag_ccb = readl(&reg->outbound_queueport)) != 0xFFFFFFFF)
-				&& (i++ < ARCMSR_MAX_OUTSTANDING_CMD)) {
+				&& (i++ < acb->maxOutstanding)) {
 			pARCMSR_CDB = (struct ARCMSR_CDB *)(acb->vir2phy_offset + (flag_ccb << 5));/*frame must be 32 bytes aligned*/
 			pCCB = container_of(pARCMSR_CDB, struct CommandControlBlock, arcmsr_cdb);
 			error = (flag_ccb & ARCMSR_CCBREPLY_FLAG_ERROR_MODE0) ? true : false;
@@ -1349,7 +1349,7 @@ static void arcmsr_done4abort_postqueue(
 		break;
 	case ACB_ADAPTER_TYPE_C: {
 		struct MessageUnit_C __iomem *reg = acb->pmuC;
-		while ((readl(&reg->host_int_status) & ARCMSR_HBCMU_OUTBOUND_POSTQUEUE_ISR) && (i++ < ARCMSR_MAX_OUTSTANDING_CMD)) {
+		while ((readl(&reg->host_int_status) & ARCMSR_HBCMU_OUTBOUND_POSTQUEUE_ISR) && (i++ < acb->maxOutstanding)) {
 			/*need to do*/
 			flag_ccb = readl(&reg->outbound_queueport_low);
 			ccb_cdb_phy = (flag_ccb & 0xFFFFFFF0);
@@ -1425,7 +1425,7 @@ static void arcmsr_remove(struct pci_dev
 	acb->acb_flags |= ACB_F_SCSISTOPADAPTER;
 	acb->acb_flags &= ~ACB_F_IOP_INITED;
 
-	for (poll_count = 0; poll_count < ARCMSR_MAX_OUTSTANDING_CMD; poll_count++){
+	for (poll_count = 0; poll_count < acb->maxOutstanding; poll_count++){
 		if (!atomic_read(&acb->ccboutstandingcount))
 			break;
 		arcmsr_interrupt(acb);/* FIXME: need spinlock */





[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]

  Powered by Linux