[PATCH v1.2 11/16] arcmsr: rename some variable and function name

From: ching
Date: Wed May 14 2014 - 07:36:33 EST

From: Ching<ching2048@xxxxxxxxxxxx>

Rename some variable and function name for readability and consistency.

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

diff -uprN a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h
--- a/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:27:14.000000000 +0800
+++ b/drivers/scsi/arcmsr/arcmsr.h 2014-05-06 15:27:38.000000000 +0800
@@ -359,7 +359,7 @@ struct ARCMSR_CDB
#define ARCMSR_CDB_FLAG_ORDEREDQ 0x10

uint8_t msgPages;
- uint32_t Context;
+ uint32_t msgContext;
uint32_t DataLength;
uint8_t Cdb[16];
uint8_t DeviceStatus;
@@ -562,7 +562,7 @@ struct AdapterControlBlock
/* dma_coherent used for memory free */
dma_addr_t dma_coherent_handle;
/* dma_coherent_handle used for memory free */
- dma_addr_t dma_coherent_handle_hbb_mu;
+ dma_addr_t dma_coherent_handle2;
unsigned int uncache_size;
uint8_t rqbuffer[ARCMSR_MAX_QBUFFER];
/* data collection buffer for read from 80331 */
@@ -613,7 +613,7 @@ struct CommandControlBlock{
struct list_head list; /*x32: 8byte, x64: 16byte*/
struct scsi_cmnd *pcmd; /*8 bytes pointer of linux scsi command */
struct AdapterControlBlock *acb; /*x32: 4byte, x64: 8byte*/
- uint32_t cdb_phyaddr_pattern; /*x32: 4byte, x64: 4byte*/
+ uint32_t cdb_phyaddr; /*x32: 4byte, x64: 4byte*/
uint32_t arc_cdb_size; /*x32:4byte,x64:4byte*/
uint16_t ccb_flags; /*x32: 2byte, x64: 2byte*/
#define CCB_FLAG_READ 0x0000
diff -uprN a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
--- a/drivers/scsi/arcmsr/arcmsr_hba.c 2014-05-07 18:48:04.000000000 +0800
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c 2014-05-07 18:48:36.000000000 +0800
@@ -99,16 +99,16 @@ static u32 arcmsr_disable_outbound_ints(
static void arcmsr_enable_outbound_ints(struct AdapterControlBlock *acb,
u32 intmask_org);
static void arcmsr_stop_adapter_bgrb(struct AdapterControlBlock *acb);
-static void arcmsr_flush_hba_cache(struct AdapterControlBlock *acb);
-static void arcmsr_flush_hbb_cache(struct AdapterControlBlock *acb);
+static void arcmsr_hbaA_flush_cache(struct AdapterControlBlock *acb);
+static void arcmsr_hbaB_flush_cache(struct AdapterControlBlock *acb);
static void arcmsr_request_device_map(unsigned long pacb);
-static void arcmsr_request_hba_device_map(struct AdapterControlBlock *acb);
-static void arcmsr_request_hbb_device_map(struct AdapterControlBlock *acb);
-static void arcmsr_request_hbc_device_map(struct AdapterControlBlock *acb);
+static void arcmsr_hbaA_request_device_map(struct AdapterControlBlock *acb);
+static void arcmsr_hbaB_request_device_map(struct AdapterControlBlock *acb);
+static void arcmsr_hbaC_request_device_map(struct AdapterControlBlock *acb);
static void arcmsr_message_isr_bh_fn(struct work_struct *work);
static bool arcmsr_get_firmware_spec(struct AdapterControlBlock *acb);
static void arcmsr_start_adapter_bgrb(struct AdapterControlBlock *acb);
-static void arcmsr_hbc_message_isr(struct AdapterControlBlock *pACB);
+static void arcmsr_hbaC_message_isr(struct AdapterControlBlock *pACB);
static void arcmsr_hardware_reset(struct AdapterControlBlock *acb);
static const char *arcmsr_info(struct Scsi_Host *);
static irqreturn_t arcmsr_interrupt(struct AdapterControlBlock *acb);
@@ -180,7 +180,7 @@ static struct pci_driver arcmsr_pci_driv
****************************************************************************
*/

-static void arcmsr_free_hbb_mu(struct AdapterControlBlock *acb)
+static void arcmsr_free_mu(struct AdapterControlBlock *acb)
{
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A:
@@ -189,7 +189,7 @@ static void arcmsr_free_hbb_mu(struct Ad
case ACB_ADAPTER_TYPE_B:{
dma_free_coherent(&acb->pdev->dev,
sizeof(struct MessageUnit_B),
- acb->pmuB, acb->dma_coherent_handle_hbb_mu);
+ acb->pmuB, acb->dma_coherent_handle2);
}
}
}
@@ -334,7 +334,7 @@ static bool arcmsr_define_adapter_type(s
return true;
}

-static uint8_t arcmsr_hba_wait_msgint_ready(struct AdapterControlBlock *acb)
+static uint8_t arcmsr_hbaA_wait_msgint_ready(struct AdapterControlBlock *acb)
{
struct MessageUnit_A __iomem *reg = acb->pmuA;
int i;
@@ -352,7 +352,7 @@ static uint8_t arcmsr_hba_wait_msgint_re
return false;
}

-static uint8_t arcmsr_hbb_wait_msgint_ready(struct AdapterControlBlock *acb)
+static uint8_t arcmsr_hbaB_wait_msgint_ready(struct AdapterControlBlock *acb)
{
struct MessageUnit_B *reg = acb->pmuB;
int i;
@@ -372,7 +372,7 @@ static uint8_t arcmsr_hbb_wait_msgint_re
return false;
}

-static uint8_t arcmsr_hbc_wait_msgint_ready(struct AdapterControlBlock *pACB)
+static uint8_t arcmsr_hbaC_wait_msgint_ready(struct AdapterControlBlock *pACB)
{
struct MessageUnit_C *phbcmu = (struct MessageUnit_C *)pACB->pmuC;
int i;
@@ -390,13 +390,13 @@ static uint8_t arcmsr_hbc_wait_msgint_re
return false;
}

-static void arcmsr_flush_hba_cache(struct AdapterControlBlock *acb)
+static void arcmsr_hbaA_flush_cache(struct AdapterControlBlock *acb)
{
struct MessageUnit_A __iomem *reg = acb->pmuA;
int retry_count = 30;
writel(ARCMSR_INBOUND_MESG0_FLUSH_CACHE, &reg->inbound_msgaddr0);
do {
- if (arcmsr_hba_wait_msgint_ready(acb))
+ if (arcmsr_hbaA_wait_msgint_ready(acb))
break;
else {
retry_count--;
@@ -406,13 +406,13 @@ static void arcmsr_flush_hba_cache(struc
} while (retry_count != 0);
}

-static void arcmsr_flush_hbb_cache(struct AdapterControlBlock *acb)
+static void arcmsr_hbaB_flush_cache(struct AdapterControlBlock *acb)
{
struct MessageUnit_B *reg = acb->pmuB;
int retry_count = 30;
writel(ARCMSR_MESSAGE_FLUSH_CACHE, reg->drv2iop_doorbell);
do {
- if (arcmsr_hbb_wait_msgint_ready(acb))
+ if (arcmsr_hbaB_wait_msgint_ready(acb))
break;
else {
retry_count--;
@@ -422,14 +422,14 @@ static void arcmsr_flush_hbb_cache(struc
} while (retry_count != 0);
}

-static void arcmsr_flush_hbc_cache(struct AdapterControlBlock *pACB)
+static void arcmsr_hbaC_flush_cache(struct AdapterControlBlock *pACB)
{
struct MessageUnit_C *reg = (struct MessageUnit_C *)pACB->pmuC;
int retry_count = 30;/* enlarge wait flush adapter cache time: 10 minute */
writel(ARCMSR_INBOUND_MESG0_FLUSH_CACHE, &reg->inbound_msgaddr0);
writel(ARCMSR_HBCMU_DRV2IOP_MESSAGE_CMD_DONE, &reg->inbound_doorbell);
do {
- if (arcmsr_hbc_wait_msgint_ready(pACB)) {
+ if (arcmsr_hbaC_wait_msgint_ready(pACB)) {
break;
} else {
retry_count--;
@@ -444,16 +444,16 @@ static void arcmsr_flush_adapter_cache(s
switch (acb->adapter_type) {

case ACB_ADAPTER_TYPE_A: {
- arcmsr_flush_hba_cache(acb);
+ arcmsr_hbaA_flush_cache(acb);
}
break;

case ACB_ADAPTER_TYPE_B: {
- arcmsr_flush_hbb_cache(acb);
+ arcmsr_hbaB_flush_cache(acb);
}
break;
case ACB_ADAPTER_TYPE_C: {
- arcmsr_flush_hbc_cache(acb);
+ arcmsr_hbaC_flush_cache(acb);
}
}
}
@@ -498,7 +498,7 @@ static int arcmsr_alloc_ccb_pool(struct
acb->vir2phy_offset = (unsigned long)dma_coherent - (unsigned long)dma_coherent_handle;
for(i = 0; i < ARCMSR_MAX_FREECCB_NUM; i++){
cdb_phyaddr = dma_coherent_handle + offsetof(struct CommandControlBlock, arcmsr_cdb);
- ccb_tmp->cdb_phyaddr_pattern = ((acb->adapter_type == ACB_ADAPTER_TYPE_C) ? cdb_phyaddr : (cdb_phyaddr >> 5));
+ ccb_tmp->cdb_phyaddr = ((acb->adapter_type == ACB_ADAPTER_TYPE_C) ? cdb_phyaddr : (cdb_phyaddr >> 5));
acb->pccb_pool[i] = ccb_tmp;
ccb_tmp->acb = acb;
INIT_LIST_HEAD(&ccb_tmp->list);
@@ -721,7 +721,7 @@ RAID_controller_stop:
arcmsr_flush_adapter_cache(acb);
arcmsr_free_ccb_pool(acb);
free_hbb_mu:
- arcmsr_free_hbb_mu(acb);
+ arcmsr_free_mu(acb);
unmap_pci_region:
arcmsr_unmap_pciregion(acb);
pci_release_regs:
@@ -819,11 +819,11 @@ controller_unregister:
return -ENODEV;
}

-static uint8_t arcmsr_abort_hba_allcmd(struct AdapterControlBlock *acb)
+static uint8_t arcmsr_hbaA_abort_allcmd(struct AdapterControlBlock *acb)
{
struct MessageUnit_A __iomem *reg = acb->pmuA;
writel(ARCMSR_INBOUND_MESG0_ABORT_CMD, &reg->inbound_msgaddr0);
- if (!arcmsr_hba_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaA_wait_msgint_ready(acb)) {
printk(KERN_NOTICE
"arcmsr%d: wait 'abort all outstanding command' timeout \n"
, acb->host->host_no);
@@ -832,12 +832,12 @@ static uint8_t arcmsr_abort_hba_allcmd(s
return true;
}

-static uint8_t arcmsr_abort_hbb_allcmd(struct AdapterControlBlock *acb)
+static uint8_t arcmsr_hbaB_abort_allcmd(struct AdapterControlBlock *acb)
{
struct MessageUnit_B *reg = acb->pmuB;

writel(ARCMSR_MESSAGE_ABORT_CMD, reg->drv2iop_doorbell);
- if (!arcmsr_hbb_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaB_wait_msgint_ready(acb)) {
printk(KERN_NOTICE
"arcmsr%d: wait 'abort all outstanding command' timeout \n"
, acb->host->host_no);
@@ -845,12 +845,12 @@ static uint8_t arcmsr_abort_hbb_allcmd(s
}
return true;
}
-static uint8_t arcmsr_abort_hbc_allcmd(struct AdapterControlBlock *pACB)
+static uint8_t arcmsr_hbaC_abort_allcmd(struct AdapterControlBlock *pACB)
{
struct MessageUnit_C *reg = (struct MessageUnit_C *)pACB->pmuC;
writel(ARCMSR_INBOUND_MESG0_ABORT_CMD, &reg->inbound_msgaddr0);
writel(ARCMSR_HBCMU_DRV2IOP_MESSAGE_CMD_DONE, &reg->inbound_doorbell);
- if (!arcmsr_hbc_wait_msgint_ready(pACB)) {
+ if (!arcmsr_hbaC_wait_msgint_ready(pACB)) {
printk(KERN_NOTICE
"arcmsr%d: wait 'abort all outstanding command' timeout \n"
, pACB->host->host_no);
@@ -863,17 +863,17 @@ static uint8_t arcmsr_abort_allcmd(struc
uint8_t rtnval = 0;
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A: {
- rtnval = arcmsr_abort_hba_allcmd(acb);
+ rtnval = arcmsr_hbaA_abort_allcmd(acb);
}
break;

case ACB_ADAPTER_TYPE_B: {
- rtnval = arcmsr_abort_hbb_allcmd(acb);
+ rtnval = arcmsr_hbaB_abort_allcmd(acb);
}
break;

case ACB_ADAPTER_TYPE_C: {
- rtnval = arcmsr_abort_hbc_allcmd(acb);
+ rtnval = arcmsr_hbaC_abort_allcmd(acb);
}
}
return rtnval;
@@ -1130,7 +1130,7 @@ static void arcmsr_remove(struct pci_dev
}
arcmsr_free_irq(pdev, acb);
arcmsr_free_ccb_pool(acb);
- arcmsr_free_hbb_mu(acb);
+ arcmsr_free_mu(acb);
arcmsr_unmap_pciregion(acb);
pci_release_regions(pdev);
scsi_host_put(host);
@@ -1215,7 +1215,7 @@ static int arcmsr_build_ccb(struct Adapt
arcmsr_cdb->TargetID = pcmd->device->id;
arcmsr_cdb->LUN = pcmd->device->lun;
arcmsr_cdb->Function = 1;
- arcmsr_cdb->Context = 0;
+ arcmsr_cdb->msgContext = 0;
memcpy(arcmsr_cdb->Cdb, pcmd->cmnd, pcmd->cmd_len);

nseg = scsi_dma_map(pcmd);
@@ -1256,7 +1256,7 @@ static int arcmsr_build_ccb(struct Adapt

static void arcmsr_post_ccb(struct AdapterControlBlock *acb, struct CommandControlBlock *ccb)
{
- uint32_t cdb_phyaddr_pattern = ccb->cdb_phyaddr_pattern;
+ uint32_t cdb_phyaddr = ccb->cdb_phyaddr;
struct ARCMSR_CDB *arcmsr_cdb = (struct ARCMSR_CDB *)&ccb->arcmsr_cdb;
atomic_inc(&acb->ccboutstandingcount);
ccb->startdone = ARCMSR_CCB_START;
@@ -1265,10 +1265,10 @@ static void arcmsr_post_ccb(struct Adapt
struct MessageUnit_A __iomem *reg = acb->pmuA;

if (arcmsr_cdb->Flags & ARCMSR_CDB_FLAG_SGL_BSIZE)
- writel(cdb_phyaddr_pattern | ARCMSR_CCBPOST_FLAG_SGL_BSIZE,
+ writel(cdb_phyaddr | ARCMSR_CCBPOST_FLAG_SGL_BSIZE,
&reg->inbound_queueport);
else {
- writel(cdb_phyaddr_pattern, &reg->inbound_queueport);
+ writel(cdb_phyaddr, &reg->inbound_queueport);
}
}
break;
@@ -1280,10 +1280,10 @@ static void arcmsr_post_ccb(struct Adapt
ending_index = ((index + 1) % ARCMSR_MAX_HBB_POSTQUEUE);
writel(0, &reg->post_qbuffer[ending_index]);
if (arcmsr_cdb->Flags & ARCMSR_CDB_FLAG_SGL_BSIZE) {
- writel(cdb_phyaddr_pattern | ARCMSR_CCBPOST_FLAG_SGL_BSIZE,\
+ writel(cdb_phyaddr | ARCMSR_CCBPOST_FLAG_SGL_BSIZE,\
&reg->post_qbuffer[index]);
} else {
- writel(cdb_phyaddr_pattern, &reg->post_qbuffer[index]);
+ writel(cdb_phyaddr, &reg->post_qbuffer[index]);
}
index++;
index %= ARCMSR_MAX_HBB_POSTQUEUE;/*if last index number set it to 0 */
@@ -1296,7 +1296,7 @@ static void arcmsr_post_ccb(struct Adapt
uint32_t ccb_post_stamp, arc_cdb_size;

arc_cdb_size = (ccb->arc_cdb_size > 0x300) ? 0x300 : ccb->arc_cdb_size;
- ccb_post_stamp = (cdb_phyaddr_pattern | ((arc_cdb_size - 1) >> 6) | 1);
+ ccb_post_stamp = (cdb_phyaddr | ((arc_cdb_size - 1) >> 6) | 1);
if (acb->cdb_phyaddr_hi32) {
writel(acb->cdb_phyaddr_hi32, &phbcmu->inbound_queueport_high);
writel(ccb_post_stamp, &phbcmu->inbound_queueport_low);
@@ -1307,38 +1307,38 @@ static void arcmsr_post_ccb(struct Adapt
}
}

-static void arcmsr_stop_hba_bgrb(struct AdapterControlBlock *acb)
+static void arcmsr_hbaA_stop_bgrb(struct AdapterControlBlock *acb)
{
struct MessageUnit_A __iomem *reg = acb->pmuA;
acb->acb_flags &= ~ACB_F_MSG_START_BGRB;
writel(ARCMSR_INBOUND_MESG0_STOP_BGRB, &reg->inbound_msgaddr0);
- if (!arcmsr_hba_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaA_wait_msgint_ready(acb)) {
printk(KERN_NOTICE
"arcmsr%d: wait 'stop adapter background rebulid' timeout \n"
, acb->host->host_no);
}
}

-static void arcmsr_stop_hbb_bgrb(struct AdapterControlBlock *acb)
+static void arcmsr_hbaB_stop_bgrb(struct AdapterControlBlock *acb)
{
struct MessageUnit_B *reg = acb->pmuB;
acb->acb_flags &= ~ACB_F_MSG_START_BGRB;
writel(ARCMSR_MESSAGE_STOP_BGRB, reg->drv2iop_doorbell);

- if (!arcmsr_hbb_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaB_wait_msgint_ready(acb)) {
printk(KERN_NOTICE
"arcmsr%d: wait 'stop adapter background rebulid' timeout \n"
, acb->host->host_no);
}
}

-static void arcmsr_stop_hbc_bgrb(struct AdapterControlBlock *pACB)
+static void arcmsr_hbaC_stop_bgrb(struct AdapterControlBlock *pACB)
{
struct MessageUnit_C *reg = (struct MessageUnit_C *)pACB->pmuC;
pACB->acb_flags &= ~ACB_F_MSG_START_BGRB;
writel(ARCMSR_INBOUND_MESG0_STOP_BGRB, &reg->inbound_msgaddr0);
writel(ARCMSR_HBCMU_DRV2IOP_MESSAGE_CMD_DONE, &reg->inbound_doorbell);
- if (!arcmsr_hbc_wait_msgint_ready(pACB)) {
+ if (!arcmsr_hbaC_wait_msgint_ready(pACB)) {
printk(KERN_NOTICE
"arcmsr%d: wait 'stop adapter background rebulid' timeout \n"
, pACB->host->host_no);
@@ -1349,16 +1349,16 @@ static void arcmsr_stop_adapter_bgrb(str
{
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A: {
- arcmsr_stop_hba_bgrb(acb);
+ arcmsr_hbaA_stop_bgrb(acb);
}
break;

case ACB_ADAPTER_TYPE_B: {
- arcmsr_stop_hbb_bgrb(acb);
+ arcmsr_hbaB_stop_bgrb(acb);
}
break;
case ACB_ADAPTER_TYPE_C: {
- arcmsr_stop_hbc_bgrb(acb);
+ arcmsr_hbaC_stop_bgrb(acb);
}
}
}
@@ -1536,7 +1536,7 @@ static void arcmsr_iop2drv_data_read_han
}
}

-static void arcmsr_hba_doorbell_isr(struct AdapterControlBlock *acb)
+static void arcmsr_hbaA_doorbell_isr(struct AdapterControlBlock *acb)
{
uint32_t outbound_doorbell;
struct MessageUnit_A __iomem *reg = acb->pmuA;
@@ -1551,7 +1551,7 @@ static void arcmsr_hba_doorbell_isr(stru
} while (outbound_doorbell & (ARCMSR_OUTBOUND_IOP331_DATA_WRITE_OK
| ARCMSR_OUTBOUND_IOP331_DATA_READ_OK));
}
-static void arcmsr_hbc_doorbell_isr(struct AdapterControlBlock *pACB)
+static void arcmsr_hbaC_doorbell_isr(struct AdapterControlBlock *pACB)
{
uint32_t outbound_doorbell;
struct MessageUnit_C *reg = (struct MessageUnit_C *)pACB->pmuC;
@@ -1571,13 +1571,13 @@ static void arcmsr_hbc_doorbell_isr(stru
if (outbound_doorbell & ARCMSR_HBCMU_IOP2DRV_DATA_READ_OK)
arcmsr_iop2drv_data_read_handle(pACB);
if (outbound_doorbell & ARCMSR_HBCMU_IOP2DRV_MESSAGE_CMD_DONE)
- arcmsr_hbc_message_isr(pACB);
+ arcmsr_hbaC_message_isr(pACB);
outbound_doorbell = readl(&reg->outbound_doorbell);
} while (outbound_doorbell & (ARCMSR_HBCMU_IOP2DRV_DATA_WRITE_OK
| ARCMSR_HBCMU_IOP2DRV_DATA_READ_OK
| ARCMSR_HBCMU_IOP2DRV_MESSAGE_CMD_DONE));
}
-static void arcmsr_hba_postqueue_isr(struct AdapterControlBlock *acb)
+static void arcmsr_hbaA_postqueue_isr(struct AdapterControlBlock *acb)
{
uint32_t flag_ccb;
struct MessageUnit_A __iomem *reg = acb->pmuA;
@@ -1591,7 +1591,7 @@ static void arcmsr_hba_postqueue_isr(str
arcmsr_drain_donequeue(acb, pCCB, error);
}
}
-static void arcmsr_hbb_postqueue_isr(struct AdapterControlBlock *acb)
+static void arcmsr_hbaB_postqueue_isr(struct AdapterControlBlock *acb)
{
uint32_t index;
uint32_t flag_ccb;
@@ -1612,7 +1612,7 @@ static void arcmsr_hbb_postqueue_isr(str
}
}

-static void arcmsr_hbc_postqueue_isr(struct AdapterControlBlock *acb)
+static void arcmsr_hbaC_postqueue_isr(struct AdapterControlBlock *acb)
{
struct MessageUnit_C *phbcmu;
struct ARCMSR_CDB *arcmsr_cdb;
@@ -1650,14 +1650,14 @@ static void arcmsr_hbc_postqueue_isr(str
** We want this in order to compare the drivemap so that we can detect newly-attached drives.
**********************************************************************************
*/
-static void arcmsr_hba_message_isr(struct AdapterControlBlock *acb)
+static void arcmsr_hbaA_message_isr(struct AdapterControlBlock *acb)
{
struct MessageUnit_A *reg = acb->pmuA;
/*clear interrupt and message state*/
writel(ARCMSR_MU_OUTBOUND_MESSAGE0_INT, &reg->outbound_intstatus);
schedule_work(&acb->arcmsr_do_message_isr_bh);
}
-static void arcmsr_hbb_message_isr(struct AdapterControlBlock *acb)
+static void arcmsr_hbaB_message_isr(struct AdapterControlBlock *acb)
{
struct MessageUnit_B *reg = acb->pmuB;

@@ -1674,7 +1674,7 @@ static void arcmsr_hbb_message_isr(struc
** We want this in order to compare the drivemap so that we can detect newly-attached drives.
**********************************************************************************
*/
-static void arcmsr_hbc_message_isr(struct AdapterControlBlock *acb)
+static void arcmsr_hbaC_message_isr(struct AdapterControlBlock *acb)
{
struct MessageUnit_C *reg = acb->pmuC;
/*clear interrupt and message state*/
@@ -1682,7 +1682,7 @@ static void arcmsr_hbc_message_isr(struc
schedule_work(&acb->arcmsr_do_message_isr_bh);
}

-static int arcmsr_handle_hba_isr(struct AdapterControlBlock *acb)
+static int arcmsr_hbaA_handle_isr(struct AdapterControlBlock *acb)
{
uint32_t outbound_intstatus;
struct MessageUnit_A __iomem *reg = acb->pmuA;
@@ -1693,11 +1693,11 @@ static int arcmsr_handle_hba_isr(struct
do {
writel(outbound_intstatus, &reg->outbound_intstatus);
if (outbound_intstatus & ARCMSR_MU_OUTBOUND_DOORBELL_INT)
- arcmsr_hba_doorbell_isr(acb);
+ arcmsr_hbaA_doorbell_isr(acb);
if (outbound_intstatus & ARCMSR_MU_OUTBOUND_POSTQUEUE_INT)
- arcmsr_hba_postqueue_isr(acb);
+ arcmsr_hbaA_postqueue_isr(acb);
if (outbound_intstatus & ARCMSR_MU_OUTBOUND_MESSAGE0_INT)
- arcmsr_hba_message_isr(acb);
+ arcmsr_hbaA_message_isr(acb);
outbound_intstatus = readl(&reg->outbound_intstatus) &
acb->outbound_int_enable;
} while (outbound_intstatus & (ARCMSR_MU_OUTBOUND_DOORBELL_INT
@@ -1706,7 +1706,7 @@ static int arcmsr_handle_hba_isr(struct
return IRQ_HANDLED;
}

-static int arcmsr_handle_hbb_isr(struct AdapterControlBlock *acb)
+static int arcmsr_hbaB_handle_isr(struct AdapterControlBlock *acb)
{
uint32_t outbound_doorbell;
struct MessageUnit_B *reg = acb->pmuB;
@@ -1722,9 +1722,9 @@ static int arcmsr_handle_hbb_isr(struct
if (outbound_doorbell & ARCMSR_IOP2DRV_DATA_READ_OK)
arcmsr_iop2drv_data_read_handle(acb);
if (outbound_doorbell & ARCMSR_IOP2DRV_CDB_DONE)
- arcmsr_hbb_postqueue_isr(acb);
+ arcmsr_hbaB_postqueue_isr(acb);
if (outbound_doorbell & ARCMSR_IOP2DRV_MESSAGE_CMD_DONE)
- arcmsr_hbb_message_isr(acb);
+ arcmsr_hbaB_message_isr(acb);
outbound_doorbell = readl(reg->iop2drv_doorbell) &
acb->outbound_int_enable;
} while (outbound_doorbell & (ARCMSR_IOP2DRV_DATA_WRITE_OK
@@ -1734,7 +1734,7 @@ static int arcmsr_handle_hbb_isr(struct
return IRQ_HANDLED;
}

-static int arcmsr_handle_hbc_isr(struct AdapterControlBlock *pACB)
+static int arcmsr_hbaC_handle_isr(struct AdapterControlBlock *pACB)
{
uint32_t host_interrupt_status;
struct MessageUnit_C *phbcmu = (struct MessageUnit_C *)pACB->pmuC;
@@ -1750,10 +1750,10 @@ static int arcmsr_handle_hbc_isr(struct
return IRQ_NONE;
do {
if (host_interrupt_status & ARCMSR_HBCMU_OUTBOUND_DOORBELL_ISR)
- arcmsr_hbc_doorbell_isr(pACB);
+ arcmsr_hbaC_doorbell_isr(pACB);
/* MU post queue interrupts*/
if (host_interrupt_status & ARCMSR_HBCMU_OUTBOUND_POSTQUEUE_ISR)
- arcmsr_hbc_postqueue_isr(pACB);
+ arcmsr_hbaC_postqueue_isr(pACB);
host_interrupt_status = readl(&phbcmu->host_int_status);
} while (host_interrupt_status & (ARCMSR_HBCMU_OUTBOUND_POSTQUEUE_ISR |
ARCMSR_HBCMU_OUTBOUND_DOORBELL_ISR));
@@ -1763,13 +1763,13 @@ static irqreturn_t arcmsr_interrupt(stru
{
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A:
- return arcmsr_handle_hba_isr(acb);
+ return arcmsr_hbaA_handle_isr(acb);
break;
case ACB_ADAPTER_TYPE_B:
- return arcmsr_handle_hbb_isr(acb);
+ return arcmsr_hbaB_handle_isr(acb);
break;
case ACB_ADAPTER_TYPE_C:
- return arcmsr_handle_hbc_isr(acb);
+ return arcmsr_hbaC_handle_isr(acb);
break;
default:
return IRQ_NONE;
@@ -2191,7 +2191,7 @@ static int arcmsr_queue_command_lck(stru

static DEF_SCSI_QCMD(arcmsr_queue_command)

-static bool arcmsr_get_hba_config(struct AdapterControlBlock *acb)
+static bool arcmsr_hbaA_get_config(struct AdapterControlBlock *acb)
{
struct MessageUnit_A __iomem *reg = acb->pmuA;
char *acb_firm_model = acb->firm_model;
@@ -2202,7 +2202,7 @@ static bool arcmsr_get_hba_config(struct
char __iomem *iop_device_map = (char __iomem *)(&reg->message_rwbuffer[21]);
int count;
writel(ARCMSR_INBOUND_MESG0_GET_CONFIG, &reg->inbound_msgaddr0);
- if (!arcmsr_hba_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaA_wait_msgint_ready(acb)) {
printk(KERN_NOTICE "arcmsr%d: wait 'get adapter firmware \
miscellaneous data' timeout \n", acb->host->host_no);
return false;
@@ -2242,7 +2242,7 @@ static bool arcmsr_get_hba_config(struct
acb->firm_cfg_version = readl(&reg->message_rwbuffer[25]); /*firm_cfg_version,25,100-103*/
return true;
}
-static bool arcmsr_get_hbb_config(struct AdapterControlBlock *acb)
+static bool arcmsr_hbaB_get_config(struct AdapterControlBlock *acb)
{
struct MessageUnit_B *reg = acb->pmuB;
struct pci_dev *pdev = acb->pdev;
@@ -2263,7 +2263,7 @@ static bool arcmsr_get_hbb_config(struct
printk(KERN_NOTICE "arcmsr%d: dma_alloc_coherent got error for hbb mu\n", acb->host->host_no);
return false;
}
- acb->dma_coherent_handle_hbb_mu = dma_coherent_handle;
+ acb->dma_coherent_handle2 = dma_coherent_handle;
reg = (struct MessageUnit_B *)dma_coherent;
acb->pmuB = reg;
reg->drv2iop_doorbell= (uint32_t __iomem *)((unsigned long)acb->mem_base0 + ARCMSR_DRV2IOP_DOORBELL);
@@ -2278,7 +2278,7 @@ static bool arcmsr_get_hbb_config(struct
iop_device_map = (char __iomem *)(&reg->message_rwbuffer[21]); /*firm_version,21,84-99*/

writel(ARCMSR_MESSAGE_GET_CONFIG, reg->drv2iop_doorbell);
- if (!arcmsr_hbb_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaB_wait_msgint_ready(acb)) {
printk(KERN_NOTICE "arcmsr%d: wait 'get adapter firmware \
miscellaneous data' timeout \n", acb->host->host_no);
return false;
@@ -2326,7 +2326,7 @@ static bool arcmsr_get_hbb_config(struct
return true;
}

-static bool arcmsr_get_hbc_config(struct AdapterControlBlock *pACB)
+static bool arcmsr_hbaC_get_config(struct AdapterControlBlock *pACB)
{
uint32_t intmask_org, Index, firmware_state = 0;
struct MessageUnit_C *reg = pACB->pmuC;
@@ -2390,13 +2390,13 @@ static bool arcmsr_get_firmware_spec(str

switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A:
- rtn = arcmsr_get_hba_config(acb);
+ rtn = arcmsr_hbaA_get_config(acb);
break;
case ACB_ADAPTER_TYPE_B:
- rtn = arcmsr_get_hbb_config(acb);
+ rtn = arcmsr_hbaB_get_config(acb);
break;
case ACB_ADAPTER_TYPE_C:
- rtn = arcmsr_get_hbc_config(acb);
+ rtn = arcmsr_hbaC_get_config(acb);
break;
default:
break;
@@ -2408,7 +2408,7 @@ static bool arcmsr_get_firmware_spec(str
return rtn;
}

-static int arcmsr_polling_hba_ccbdone(struct AdapterControlBlock *acb,
+static int arcmsr_hbaA_polling_ccbdone(struct AdapterControlBlock *acb,
struct CommandControlBlock *poll_ccb)
{
struct MessageUnit_A __iomem *reg = acb->pmuA;
@@ -2464,7 +2464,7 @@ static int arcmsr_polling_hba_ccbdone(st
return rtn;
}

-static int arcmsr_polling_hbb_ccbdone(struct AdapterControlBlock *acb,
+static int arcmsr_hbaB_polling_ccbdone(struct AdapterControlBlock *acb,
struct CommandControlBlock *poll_ccb)
{
struct MessageUnit_B *reg = acb->pmuB;
@@ -2528,7 +2528,7 @@ static int arcmsr_polling_hbb_ccbdone(st
return rtn;
}

-static int arcmsr_polling_hbc_ccbdone(struct AdapterControlBlock *acb, struct CommandControlBlock *poll_ccb)
+static int arcmsr_hbaC_polling_ccbdone(struct AdapterControlBlock *acb, struct CommandControlBlock *poll_ccb)
{
struct MessageUnit_C *reg = (struct MessageUnit_C *)acb->pmuC;
uint32_t flag_ccb, ccb_cdb_phy;
@@ -2591,16 +2591,16 @@ static int arcmsr_polling_ccbdone(struct
switch (acb->adapter_type) {

case ACB_ADAPTER_TYPE_A: {
- rtn = arcmsr_polling_hba_ccbdone(acb, poll_ccb);
+ rtn = arcmsr_hbaA_polling_ccbdone(acb, poll_ccb);
}
break;

case ACB_ADAPTER_TYPE_B: {
- rtn = arcmsr_polling_hbb_ccbdone(acb, poll_ccb);
+ rtn = arcmsr_hbaB_polling_ccbdone(acb, poll_ccb);
}
break;
case ACB_ADAPTER_TYPE_C: {
- rtn = arcmsr_polling_hbc_ccbdone(acb, poll_ccb);
+ rtn = arcmsr_hbaC_polling_ccbdone(acb, poll_ccb);
}
}
return rtn;
@@ -2634,7 +2634,7 @@ static int arcmsr_iop_confirm(struct Ada
writel(cdb_phyaddr_hi32, &reg->message_rwbuffer[1]);
writel(ARCMSR_INBOUND_MESG0_SET_CONFIG, \
&reg->inbound_msgaddr0);
- if (!arcmsr_hba_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaA_wait_msgint_ready(acb)) {
printk(KERN_NOTICE "arcmsr%d: ""set ccb high \
part physical address timeout\n",
acb->host->host_no);
@@ -2652,12 +2652,12 @@ static int arcmsr_iop_confirm(struct Ada
reg->postq_index = 0;
reg->doneq_index = 0;
writel(ARCMSR_MESSAGE_SET_POST_WINDOW, reg->drv2iop_doorbell);
- if (!arcmsr_hbb_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaB_wait_msgint_ready(acb)) {
printk(KERN_NOTICE "arcmsr%d:can not set diver mode\n", \
acb->host->host_no);
return 1;
}
- post_queue_phyaddr = acb->dma_coherent_handle_hbb_mu;
+ post_queue_phyaddr = acb->dma_coherent_handle2;
rwbuffer = reg->message_rwbuffer;
/* driver "set config" signature */
writel(ARCMSR_SIGNATURE_SET_CONFIG, rwbuffer++);
@@ -2671,13 +2671,13 @@ static int arcmsr_iop_confirm(struct Ada
writel(1056, rwbuffer);

writel(ARCMSR_MESSAGE_SET_CONFIG, reg->drv2iop_doorbell);
- if (!arcmsr_hbb_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaB_wait_msgint_ready(acb)) {
printk(KERN_NOTICE "arcmsr%d: 'set command Q window' \
timeout \n",acb->host->host_no);
return 1;
}
writel(ARCMSR_MESSAGE_START_DRIVER_MODE, reg->drv2iop_doorbell);
- if (!arcmsr_hbb_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaB_wait_msgint_ready(acb)) {
pr_err("arcmsr%d: can't set driver mode.\n",
acb->host->host_no);
return 1;
@@ -2694,7 +2694,7 @@ static int arcmsr_iop_confirm(struct Ada
writel(cdb_phyaddr_hi32, &reg->msgcode_rwbuffer[1]);
writel(ARCMSR_INBOUND_MESG0_SET_CONFIG, &reg->inbound_msgaddr0);
writel(ARCMSR_HBCMU_DRV2IOP_MESSAGE_CMD_DONE, &reg->inbound_doorbell);
- if (!arcmsr_hbc_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaC_wait_msgint_ready(acb)) {
printk(KERN_NOTICE "arcmsr%d: 'set command Q window' \
timeout \n", acb->host->host_no);
return 1;
@@ -2735,7 +2735,7 @@ static void arcmsr_wait_firmware_ready(s
}
}

-static void arcmsr_request_hba_device_map(struct AdapterControlBlock *acb)
+static void arcmsr_hbaA_request_device_map(struct AdapterControlBlock *acb)
{
struct MessageUnit_A __iomem *reg = acb->pmuA;
if (unlikely(atomic_read(&acb->rq_map_token) == 0) || ((acb->acb_flags & ACB_F_BUS_RESET) != 0 ) || ((acb->acb_flags & ACB_F_ABORT) != 0 )){
@@ -2757,7 +2757,7 @@ static void arcmsr_request_hba_device_ma
return;
}

-static void arcmsr_request_hbb_device_map(struct AdapterControlBlock *acb)
+static void arcmsr_hbaB_request_device_map(struct AdapterControlBlock *acb)
{
struct MessageUnit_B __iomem *reg = acb->pmuB;
if (unlikely(atomic_read(&acb->rq_map_token) == 0) || ((acb->acb_flags & ACB_F_BUS_RESET) != 0 ) || ((acb->acb_flags & ACB_F_ABORT) != 0 )){
@@ -2779,7 +2779,7 @@ static void arcmsr_request_hbb_device_ma
return;
}

-static void arcmsr_request_hbc_device_map(struct AdapterControlBlock *acb)
+static void arcmsr_hbaC_request_device_map(struct AdapterControlBlock *acb)
{
struct MessageUnit_C __iomem *reg = acb->pmuC;
if (unlikely(atomic_read(&acb->rq_map_token) == 0) || ((acb->acb_flags & ACB_F_BUS_RESET) != 0) || ((acb->acb_flags & ACB_F_ABORT) != 0)) {
@@ -2807,48 +2807,48 @@ static void arcmsr_request_device_map(un
struct AdapterControlBlock *acb = (struct AdapterControlBlock *)pacb;
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A: {
- arcmsr_request_hba_device_map(acb);
+ arcmsr_hbaA_request_device_map(acb);
}
break;
case ACB_ADAPTER_TYPE_B: {
- arcmsr_request_hbb_device_map(acb);
+ arcmsr_hbaB_request_device_map(acb);
}
break;
case ACB_ADAPTER_TYPE_C: {
- arcmsr_request_hbc_device_map(acb);
+ arcmsr_hbaC_request_device_map(acb);
}
}
}

-static void arcmsr_start_hba_bgrb(struct AdapterControlBlock *acb)
+static void arcmsr_hbaA_start_bgrb(struct AdapterControlBlock *acb)
{
struct MessageUnit_A __iomem *reg = acb->pmuA;
acb->acb_flags |= ACB_F_MSG_START_BGRB;
writel(ARCMSR_INBOUND_MESG0_START_BGRB, &reg->inbound_msgaddr0);
- if (!arcmsr_hba_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaA_wait_msgint_ready(acb)) {
printk(KERN_NOTICE "arcmsr%d: wait 'start adapter background \
rebulid' timeout \n", acb->host->host_no);
}
}

-static void arcmsr_start_hbb_bgrb(struct AdapterControlBlock *acb)
+static void arcmsr_hbaB_start_bgrb(struct AdapterControlBlock *acb)
{
struct MessageUnit_B *reg = acb->pmuB;
acb->acb_flags |= ACB_F_MSG_START_BGRB;
writel(ARCMSR_MESSAGE_START_BGRB, reg->drv2iop_doorbell);
- if (!arcmsr_hbb_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaB_wait_msgint_ready(acb)) {
printk(KERN_NOTICE "arcmsr%d: wait 'start adapter background \
rebulid' timeout \n",acb->host->host_no);
}
}

-static void arcmsr_start_hbc_bgrb(struct AdapterControlBlock *pACB)
+static void arcmsr_hbaC_start_bgrb(struct AdapterControlBlock *pACB)
{
struct MessageUnit_C *phbcmu = (struct MessageUnit_C *)pACB->pmuC;
pACB->acb_flags |= ACB_F_MSG_START_BGRB;
writel(ARCMSR_INBOUND_MESG0_START_BGRB, &phbcmu->inbound_msgaddr0);
writel(ARCMSR_HBCMU_DRV2IOP_MESSAGE_CMD_DONE, &phbcmu->inbound_doorbell);
- if (!arcmsr_hbc_wait_msgint_ready(pACB)) {
+ if (!arcmsr_hbaC_wait_msgint_ready(pACB)) {
printk(KERN_NOTICE "arcmsr%d: wait 'start adapter background \
rebulid' timeout \n", pACB->host->host_no);
}
@@ -2858,13 +2858,13 @@ static void arcmsr_start_adapter_bgrb(st
{
switch (acb->adapter_type) {
case ACB_ADAPTER_TYPE_A:
- arcmsr_start_hba_bgrb(acb);
+ arcmsr_hbaA_start_bgrb(acb);
break;
case ACB_ADAPTER_TYPE_B:
- arcmsr_start_hbb_bgrb(acb);
+ arcmsr_hbaB_start_bgrb(acb);
break;
case ACB_ADAPTER_TYPE_C:
- arcmsr_start_hbc_bgrb(acb);
+ arcmsr_hbaC_start_bgrb(acb);
}
}

@@ -2922,7 +2922,7 @@ static void arcmsr_enable_eoi_mode(struc
{
struct MessageUnit_B *reg = acb->pmuB;
writel(ARCMSR_MESSAGE_ACTIVE_EOI_MODE, reg->drv2iop_doorbell);
- if (!arcmsr_hbb_wait_msgint_ready(acb)) {
+ if (!arcmsr_hbaB_wait_msgint_ready(acb)) {
printk(KERN_NOTICE "ARCMSR IOP enables EOI_MODE TIMEOUT");
return;
}


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