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-rw-r--r--drivers/scsi/hpsa.c223
-rw-r--r--drivers/scsi/hpsa_cmd.h14
2 files changed, 107 insertions, 130 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index e788e6822b1b..b082594e7c69 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -1502,22 +1502,22 @@ static int hpsa_map_sg_chain_block(struct ctlr_info *h,
{
struct SGDescriptor *chain_sg, *chain_block;
u64 temp64;
+ u32 chain_len;
chain_sg = &c->SG[h->max_cmd_sg_entries - 1];
chain_block = h->cmd_sg_list[c->cmdindex];
- chain_sg->Ext = HPSA_SG_CHAIN;
- chain_sg->Len = sizeof(*chain_sg) *
+ chain_sg->Ext = cpu_to_le32(HPSA_SG_CHAIN);
+ chain_len = sizeof(*chain_sg) *
(c->Header.SGTotal - h->max_cmd_sg_entries);
- temp64 = pci_map_single(h->pdev, chain_block, chain_sg->Len,
+ chain_sg->Len = cpu_to_le32(chain_len);
+ temp64 = pci_map_single(h->pdev, chain_block, chain_len,
PCI_DMA_TODEVICE);
if (dma_mapping_error(&h->pdev->dev, temp64)) {
/* prevent subsequent unmapping */
- chain_sg->Addr.lower = 0;
- chain_sg->Addr.upper = 0;
+ chain_sg->Addr = cpu_to_le64(0);
return -1;
}
- chain_sg->Addr.lower = (u32) (temp64 & 0x0FFFFFFFFULL);
- chain_sg->Addr.upper = (u32) ((temp64 >> 32) & 0x0FFFFFFFFULL);
+ chain_sg->Addr = cpu_to_le64(temp64);
return 0;
}
@@ -1525,15 +1525,13 @@ static void hpsa_unmap_sg_chain_block(struct ctlr_info *h,
struct CommandList *c)
{
struct SGDescriptor *chain_sg;
- union u64bit temp64;
- if (c->Header.SGTotal <= h->max_cmd_sg_entries)
+ if (le16_to_cpu(c->Header.SGTotal) <= h->max_cmd_sg_entries)
return;
chain_sg = &c->SG[h->max_cmd_sg_entries - 1];
- temp64.val32.lower = chain_sg->Addr.lower;
- temp64.val32.upper = chain_sg->Addr.upper;
- pci_unmap_single(h->pdev, temp64.val, chain_sg->Len, PCI_DMA_TODEVICE);
+ pci_unmap_single(h->pdev, le64_to_cpu(chain_sg->Addr),
+ le32_to_cpu(chain_sg->Len), PCI_DMA_TODEVICE);
}
@@ -1734,8 +1732,7 @@ static void complete_scsi_command(struct CommandList *cp)
struct io_accel1_cmd *c = &h->ioaccel_cmd_pool[cp->cmdindex];
cp->Header.SGList = cp->Header.SGTotal = scsi_sg_count(cmd);
cp->Request.CDBLen = c->io_flags & IOACCEL1_IOFLAGS_CDBLEN_MASK;
- cp->Header.Tag.lower = c->Tag.lower;
- cp->Header.Tag.upper = c->Tag.upper;
+ cp->Header.tag = c->tag;
memcpy(cp->Header.LUN.LunAddrBytes, c->CISS_LUN, 8);
memcpy(cp->Request.CDB, c->CDB, cp->Request.CDBLen);
@@ -1936,14 +1933,11 @@ static void hpsa_pci_unmap(struct pci_dev *pdev,
struct CommandList *c, int sg_used, int data_direction)
{
int i;
- union u64bit addr64;
- for (i = 0; i < sg_used; i++) {
- addr64.val32.lower = c->SG[i].Addr.lower;
- addr64.val32.upper = c->SG[i].Addr.upper;
- pci_unmap_single(pdev, (dma_addr_t) addr64.val, c->SG[i].Len,
- data_direction);
- }
+ for (i = 0; i < sg_used; i++)
+ pci_unmap_single(pdev, (dma_addr_t) le64_to_cpu(c->SG[i].Addr),
+ le32_to_cpu(c->SG[i].Len),
+ data_direction);
}
static int hpsa_map_one(struct pci_dev *pdev,
@@ -1956,25 +1950,22 @@ static int hpsa_map_one(struct pci_dev *pdev,
if (buflen == 0 || data_direction == PCI_DMA_NONE) {
cp->Header.SGList = 0;
- cp->Header.SGTotal = 0;
+ cp->Header.SGTotal = cpu_to_le16(0);
return 0;
}
- addr64 = (u64) pci_map_single(pdev, buf, buflen, data_direction);
+ addr64 = pci_map_single(pdev, buf, buflen, data_direction);
if (dma_mapping_error(&pdev->dev, addr64)) {
/* Prevent subsequent unmap of something never mapped */
cp->Header.SGList = 0;
- cp->Header.SGTotal = 0;
+ cp->Header.SGTotal = cpu_to_le16(0);
return -1;
}
- cp->SG[0].Addr.lower =
- (u32) (addr64 & (u64) 0x00000000FFFFFFFF);
- cp->SG[0].Addr.upper =
- (u32) ((addr64 >> 32) & (u64) 0x00000000FFFFFFFF);
- cp->SG[0].Len = buflen;
- cp->SG[0].Ext = HPSA_SG_LAST; /* we are not chaining */
- cp->Header.SGList = (u8) 1; /* no. SGs contig in this cmd */
- cp->Header.SGTotal = (u16) 1; /* total sgs in this cmd list */
+ cp->SG[0].Addr = cpu_to_le64(addr64);
+ cp->SG[0].Len = cpu_to_le32(buflen);
+ cp->SG[0].Ext = cpu_to_le32(HPSA_SG_LAST); /* we are not chaining */
+ cp->Header.SGList = 1; /* no. SGs contig in this cmd */
+ cp->Header.SGTotal = cpu_to_le16(1); /* total sgs in cmd list */
return 0;
}
@@ -2832,8 +2823,8 @@ static int hpsa_get_pdisk_of_ioaccel2(struct ctlr_info *h,
if (d == NULL)
return 0; /* no match */
- it_nexus = cpu_to_le32((u32) d->ioaccel_handle);
- scsi_nexus = cpu_to_le32((u32) c2a->scsi_nexus);
+ it_nexus = cpu_to_le32(d->ioaccel_handle);
+ scsi_nexus = cpu_to_le32(c2a->scsi_nexus);
find = c2a->scsi_nexus;
if (h->raid_offload_debug > 0)
@@ -3212,19 +3203,19 @@ static int hpsa_scatter_gather(struct ctlr_info *h,
}
addr64 = (u64) sg_dma_address(sg);
len = sg_dma_len(sg);
- curr_sg->Addr.lower = (u32) (addr64 & 0x0FFFFFFFFULL);
- curr_sg->Addr.upper = (u32) ((addr64 >> 32) & 0x0FFFFFFFFULL);
- curr_sg->Len = len;
- curr_sg->Ext = (i < scsi_sg_count(cmd) - 1) ? 0 : HPSA_SG_LAST;
+ curr_sg->Addr = cpu_to_le64(addr64);
+ curr_sg->Len = cpu_to_le32(len);
+ curr_sg->Ext = cpu_to_le32(0);
curr_sg++;
}
+ (--curr_sg)->Ext = cpu_to_le32(HPSA_SG_LAST);
if (use_sg + chained > h->maxSG)
h->maxSG = use_sg + chained;
if (chained) {
cp->Header.SGList = h->max_cmd_sg_entries;
- cp->Header.SGTotal = (u16) (use_sg + 1);
+ cp->Header.SGTotal = cpu_to_le16(use_sg + 1);
if (hpsa_map_sg_chain_block(h, cp)) {
scsi_dma_unmap(cmd);
return -1;
@@ -3235,7 +3226,7 @@ static int hpsa_scatter_gather(struct ctlr_info *h,
sglist_finished:
cp->Header.SGList = (u8) use_sg; /* no. SGs contig in this cmd */
- cp->Header.SGTotal = (u16) use_sg; /* total sgs in this cmd list */
+ cp->Header.SGTotal = cpu_to_le16(use_sg); /* total sgs in this cmd list */
return 0;
}
@@ -3327,17 +3318,12 @@ static int hpsa_scsi_ioaccel1_queue_command(struct ctlr_info *h,
addr64 = (u64) sg_dma_address(sg);
len = sg_dma_len(sg);
total_len += len;
- curr_sg->Addr.lower = (u32) (addr64 & 0x0FFFFFFFFULL);
- curr_sg->Addr.upper =
- (u32) ((addr64 >> 32) & 0x0FFFFFFFFULL);
- curr_sg->Len = len;
-
- if (i == (scsi_sg_count(cmd) - 1))
- curr_sg->Ext = HPSA_SG_LAST;
- else
- curr_sg->Ext = 0; /* we are not chaining */
+ curr_sg->Addr = cpu_to_le64(addr64);
+ curr_sg->Len = cpu_to_le32(len);
+ curr_sg->Ext = cpu_to_le32(0);
curr_sg++;
}
+ (--curr_sg)->Ext = cpu_to_le32(HPSA_SG_LAST);
switch (cmd->sc_data_direction) {
case DMA_TO_DEVICE:
@@ -3594,7 +3580,7 @@ static int hpsa_scsi_ioaccel2_queue_command(struct ctlr_info *h,
cp->data_len = cpu_to_le32(total_len);
cp->err_ptr = cpu_to_le64(c->busaddr +
offsetof(struct io_accel2_cmd, error_data));
- cp->err_len = cpu_to_le32((u32) sizeof(cp->error_data));
+ cp->err_len = cpu_to_le32(sizeof(cp->error_data));
enqueue_cmd_and_start_io(h, c);
return 0;
@@ -4023,8 +4009,8 @@ static int hpsa_scsi_queue_command_lck(struct scsi_cmnd *cmd,
c->Header.ReplyQueue = 0; /* unused in simple mode */
memcpy(&c->Header.LUN.LunAddrBytes[0], &scsi3addr[0], 8);
- c->Header.Tag.lower = (c->cmdindex << DIRECT_LOOKUP_SHIFT);
- c->Header.Tag.lower |= DIRECT_LOOKUP_BIT;
+ c->Header.tag = cpu_to_le64((c->cmdindex << DIRECT_LOOKUP_SHIFT) |
+ DIRECT_LOOKUP_BIT);
/* Fill in the request block... */
@@ -4326,8 +4312,8 @@ static void hpsa_get_tag(struct ctlr_info *h,
if (c->cmd_type == CMD_IOACCEL1) {
struct io_accel1_cmd *cm1 = (struct io_accel1_cmd *)
&h->ioaccel_cmd_pool[c->cmdindex];
- *tagupper = cm1->Tag.upper;
- *taglower = cm1->Tag.lower;
+ *tagupper = (u32) (cm1->tag >> 32);
+ *taglower = (u32) (cm1->tag & 0x0ffffffffULL);
return;
}
if (c->cmd_type == CMD_IOACCEL2) {
@@ -4338,11 +4324,10 @@ static void hpsa_get_tag(struct ctlr_info *h,
*taglower = cm2->Tag;
return;
}
- *tagupper = c->Header.Tag.upper;
- *taglower = c->Header.Tag.lower;
+ *tagupper = (u32) (c->Header.tag >> 32);
+ *taglower = (u32) (c->Header.tag & 0x0ffffffffULL);
}
-
static int hpsa_send_abort(struct ctlr_info *h, unsigned char *scsi3addr,
struct CommandList *abort, int swizzle)
{
@@ -4429,7 +4414,7 @@ static struct CommandList *hpsa_find_cmd_in_queue_by_tag(struct ctlr_info *h,
spin_lock_irqsave(&h->lock, flags);
list_for_each_entry(c, queue_head, list) {
- if (memcmp(&c->Header.Tag, tag, 8) != 0)
+ if (memcmp(&c->Header.tag, tag, 8) != 0)
continue;
spin_unlock_irqrestore(&h->lock, flags);
return c;
@@ -4711,9 +4696,8 @@ static struct CommandList *cmd_alloc(struct ctlr_info *h)
INIT_LIST_HEAD(&c->list);
c->busaddr = (u32) cmd_dma_handle;
temp64.val = (u64) err_dma_handle;
- c->ErrDesc.Addr.lower = temp64.val32.lower;
- c->ErrDesc.Addr.upper = temp64.val32.upper;
- c->ErrDesc.Len = sizeof(*c->err_info);
+ c->ErrDesc.Addr = cpu_to_le64(err_dma_handle);
+ c->ErrDesc.Len = cpu_to_le32(sizeof(*c->err_info));
c->h = h;
return c;
@@ -4726,7 +4710,6 @@ static struct CommandList *cmd_alloc(struct ctlr_info *h)
static struct CommandList *cmd_special_alloc(struct ctlr_info *h)
{
struct CommandList *c;
- union u64bit temp64;
dma_addr_t cmd_dma_handle, err_dma_handle;
c = pci_zalloc_consistent(h->pdev, sizeof(*c), &cmd_dma_handle);
@@ -4747,10 +4730,8 @@ static struct CommandList *cmd_special_alloc(struct ctlr_info *h)
INIT_LIST_HEAD(&c->list);
c->busaddr = (u32) cmd_dma_handle;
- temp64.val = (u64) err_dma_handle;
- c->ErrDesc.Addr.lower = temp64.val32.lower;
- c->ErrDesc.Addr.upper = temp64.val32.upper;
- c->ErrDesc.Len = sizeof(*c->err_info);
+ c->ErrDesc.Addr = cpu_to_le64(err_dma_handle);
+ c->ErrDesc.Len = cpu_to_le32(sizeof(*c->err_info));
c->h = h;
return c;
@@ -4770,12 +4751,9 @@ static void cmd_free(struct ctlr_info *h, struct CommandList *c)
static void cmd_special_free(struct ctlr_info *h, struct CommandList *c)
{
- union u64bit temp64;
-
- temp64.val32.lower = c->ErrDesc.Addr.lower;
- temp64.val32.upper = c->ErrDesc.Addr.upper;
pci_free_consistent(h->pdev, sizeof(*c->err_info),
- c->err_info, (dma_addr_t) temp64.val);
+ c->err_info,
+ (dma_addr_t) le64_to_cpu(c->ErrDesc.Addr));
pci_free_consistent(h->pdev, sizeof(*c),
c, (dma_addr_t) (c->busaddr & DIRECT_LOOKUP_MASK));
}
@@ -4930,7 +4908,7 @@ static int hpsa_passthru_ioctl(struct ctlr_info *h, void __user *argp)
IOCTL_Command_struct iocommand;
struct CommandList *c;
char *buff = NULL;
- union u64bit temp64;
+ u64 temp64;
int rc = 0;
if (!argp)
@@ -4969,14 +4947,14 @@ static int hpsa_passthru_ioctl(struct ctlr_info *h, void __user *argp)
c->Header.ReplyQueue = 0; /* unused in simple mode */
if (iocommand.buf_size > 0) { /* buffer to fill */
c->Header.SGList = 1;
- c->Header.SGTotal = 1;
+ c->Header.SGTotal = cpu_to_le16(1);
} else { /* no buffers to fill */
c->Header.SGList = 0;
- c->Header.SGTotal = 0;
+ c->Header.SGTotal = cpu_to_le16(0);
}
memcpy(&c->Header.LUN, &iocommand.LUN_info, sizeof(c->Header.LUN));
/* use the kernel address the cmd block for tag */
- c->Header.Tag.lower = c->busaddr;
+ c->Header.tag = c->busaddr;
/* Fill in Request block */
memcpy(&c->Request, &iocommand.Request,
@@ -4984,19 +4962,17 @@ static int hpsa_passthru_ioctl(struct ctlr_info *h, void __user *argp)
/* Fill in the scatter gather information */
if (iocommand.buf_size > 0) {
- temp64.val = pci_map_single(h->pdev, buff,
+ temp64 = pci_map_single(h->pdev, buff,
iocommand.buf_size, PCI_DMA_BIDIRECTIONAL);
- if (dma_mapping_error(&h->pdev->dev, temp64.val)) {
- c->SG[0].Addr.lower = 0;
- c->SG[0].Addr.upper = 0;
- c->SG[0].Len = 0;
+ if (dma_mapping_error(&h->pdev->dev, (dma_addr_t) temp64)) {
+ c->SG[0].Addr = cpu_to_le64(0);
+ c->SG[0].Len = cpu_to_le32(0);
rc = -ENOMEM;
goto out;
}
- c->SG[0].Addr.lower = temp64.val32.lower;
- c->SG[0].Addr.upper = temp64.val32.upper;
- c->SG[0].Len = iocommand.buf_size;
- c->SG[0].Ext = HPSA_SG_LAST; /* we are not chaining*/
+ c->SG[0].Addr = cpu_to_le64(temp64);
+ c->SG[0].Len = cpu_to_le32(iocommand.buf_size);
+ c->SG[0].Ext = cpu_to_le32(HPSA_SG_LAST); /* not chaining */
}
hpsa_scsi_do_simple_cmd_core_if_no_lockup(h, c);
if (iocommand.buf_size > 0)
@@ -5031,7 +5007,7 @@ static int hpsa_big_passthru_ioctl(struct ctlr_info *h, void __user *argp)
struct CommandList *c;
unsigned char **buff = NULL;
int *buff_size = NULL;
- union u64bit temp64;
+ u64 temp64;
BYTE sg_used = 0;
int status = 0;
int i;
@@ -5105,29 +5081,30 @@ static int hpsa_big_passthru_ioctl(struct ctlr_info *h, void __user *argp)
}
c->cmd_type = CMD_IOCTL_PEND;
c->Header.ReplyQueue = 0;
- c->Header.SGList = c->Header.SGTotal = sg_used;
+ c->Header.SGList = (u8) sg_used;
+ c->Header.SGTotal = cpu_to_le16(sg_used);
memcpy(&c->Header.LUN, &ioc->LUN_info, sizeof(c->Header.LUN));
- c->Header.Tag.lower = c->busaddr;
+ c->Header.tag = c->busaddr;
memcpy(&c->Request, &ioc->Request, sizeof(c->Request));
if (ioc->buf_size > 0) {
int i;
for (i = 0; i < sg_used; i++) {
- temp64.val = pci_map_single(h->pdev, buff[i],
+ temp64 = pci_map_single(h->pdev, buff[i],
buff_size[i], PCI_DMA_BIDIRECTIONAL);
- if (dma_mapping_error(&h->pdev->dev, temp64.val)) {
- c->SG[i].Addr.lower = 0;
- c->SG[i].Addr.upper = 0;
- c->SG[i].Len = 0;
+ if (dma_mapping_error(&h->pdev->dev,
+ (dma_addr_t) temp64)) {
+ c->SG[i].Addr = cpu_to_le64(0);
+ c->SG[i].Len = cpu_to_le32(0);
hpsa_pci_unmap(h->pdev, c, i,
PCI_DMA_BIDIRECTIONAL);
status = -ENOMEM;
goto cleanup0;
}
- c->SG[i].Addr.lower = temp64.val32.lower;
- c->SG[i].Addr.upper = temp64.val32.upper;
- c->SG[i].Len = buff_size[i];
- c->SG[i].Ext = i < sg_used - 1 ? 0 : HPSA_SG_LAST;
+ c->SG[i].Addr = cpu_to_le64(temp64);
+ c->SG[i].Len = cpu_to_le32(buff_size[i]);
+ c->SG[i].Ext = cpu_to_le32(0);
}
+ c->SG[--i].Ext = cpu_to_le32(HPSA_SG_LAST);
}
hpsa_scsi_do_simple_cmd_core_if_no_lockup(h, c);
if (sg_used)
@@ -5266,17 +5243,18 @@ static int fill_cmd(struct CommandList *c, u8 cmd, struct ctlr_info *h,
{
int pci_dir = XFER_NONE;
struct CommandList *a; /* for commands to be aborted */
+ u32 tupper, tlower;
c->cmd_type = CMD_IOCTL_PEND;
c->Header.ReplyQueue = 0;
if (buff != NULL && size > 0) {
c->Header.SGList = 1;
- c->Header.SGTotal = 1;
+ c->Header.SGTotal = cpu_to_le16(1);
} else {
c->Header.SGList = 0;
- c->Header.SGTotal = 0;
+ c->Header.SGTotal = cpu_to_le16(0);
}
- c->Header.Tag.lower = c->busaddr;
+ c->Header.tag = c->busaddr;
memcpy(c->Header.LUN.LunAddrBytes, scsi3addr, 8);
c->Request.Type.Type = cmd_type;
@@ -5374,9 +5352,10 @@ static int fill_cmd(struct CommandList *c, u8 cmd, struct ctlr_info *h,
break;
case HPSA_ABORT_MSG:
a = buff; /* point to command to be aborted */
- dev_dbg(&h->pdev->dev, "Abort Tag:0x%08x:%08x using request Tag:0x%08x:%08x\n",
- a->Header.Tag.upper, a->Header.Tag.lower,
- c->Header.Tag.upper, c->Header.Tag.lower);
+ dev_dbg(&h->pdev->dev, "Abort Tag:0x%016llx using request Tag:0x%016llx",
+ a->Header.tag, c->Header.tag);
+ tlower = (u32) (a->Header.tag >> 32);
+ tupper = (u32) (a->Header.tag & 0x0ffffffffULL);
c->Request.CDBLen = 16;
c->Request.Type.Type = TYPE_MSG;
c->Request.Type.Attribute = ATTR_SIMPLE;
@@ -5387,14 +5366,14 @@ static int fill_cmd(struct CommandList *c, u8 cmd, struct ctlr_info *h,
c->Request.CDB[2] = 0x00; /* reserved */
c->Request.CDB[3] = 0x00; /* reserved */
/* Tag to abort goes in CDB[4]-CDB[11] */
- c->Request.CDB[4] = a->Header.Tag.lower & 0xFF;
- c->Request.CDB[5] = (a->Header.Tag.lower >> 8) & 0xFF;
- c->Request.CDB[6] = (a->Header.Tag.lower >> 16) & 0xFF;
- c->Request.CDB[7] = (a->Header.Tag.lower >> 24) & 0xFF;
- c->Request.CDB[8] = a->Header.Tag.upper & 0xFF;
- c->Request.CDB[9] = (a->Header.Tag.upper >> 8) & 0xFF;
- c->Request.CDB[10] = (a->Header.Tag.upper >> 16) & 0xFF;
- c->Request.CDB[11] = (a->Header.Tag.upper >> 24) & 0xFF;
+ c->Request.CDB[4] = tlower & 0xFF;
+ c->Request.CDB[5] = (tlower >> 8) & 0xFF;
+ c->Request.CDB[6] = (tlower >> 16) & 0xFF;
+ c->Request.CDB[7] = (tlower >> 24) & 0xFF;
+ c->Request.CDB[8] = tupper & 0xFF;
+ c->Request.CDB[9] = (tupper >> 8) & 0xFF;
+ c->Request.CDB[10] = (tupper >> 16) & 0xFF;
+ c->Request.CDB[11] = (tupper >> 24) & 0xFF;
c->Request.CDB[12] = 0x00; /* reserved */
c->Request.CDB[13] = 0x00; /* reserved */
c->Request.CDB[14] = 0x00; /* reserved */
@@ -5763,9 +5742,8 @@ static int hpsa_message(struct pci_dev *pdev, unsigned char opcode,
cmd->CommandHeader.ReplyQueue = 0;
cmd->CommandHeader.SGList = 0;
- cmd->CommandHeader.SGTotal = 0;
- cmd->CommandHeader.Tag.lower = paddr32;
- cmd->CommandHeader.Tag.upper = 0;
+ cmd->CommandHeader.SGTotal = cpu_to_le16(0);
+ cmd->CommandHeader.tag = paddr32;
memset(&cmd->CommandHeader.LUN.LunAddrBytes, 0, 8);
cmd->Request.CDBLen = 16;
@@ -5776,9 +5754,9 @@ static int hpsa_message(struct pci_dev *pdev, unsigned char opcode,
cmd->Request.CDB[0] = opcode;
cmd->Request.CDB[1] = type;
memset(&cmd->Request.CDB[2], 0, 14); /* rest of the CDB is reserved */
- cmd->ErrorDescriptor.Addr.lower = paddr32 + sizeof(*cmd);
- cmd->ErrorDescriptor.Addr.upper = 0;
- cmd->ErrorDescriptor.Len = sizeof(struct ErrorInfo);
+ cmd->ErrorDescriptor.Addr =
+ cpu_to_le64((paddr32 + sizeof(*cmd)));
+ cmd->ErrorDescriptor.Len = cpu_to_le32(sizeof(struct ErrorInfo));
writel(paddr32, vaddr + SA5_REQUEST_PORT_OFFSET);
@@ -7429,13 +7407,12 @@ static void hpsa_enter_performant_mode(struct ctlr_info *h, u32 trans_support)
cp->host_context_flags = IOACCEL1_HCFLAGS_CISS_FORMAT;
cp->timeout_sec = 0;
cp->ReplyQueue = 0;
- cp->Tag.lower = (i << DIRECT_LOOKUP_SHIFT) |
- DIRECT_LOOKUP_BIT;
- cp->Tag.upper = 0;
- cp->host_addr.lower =
- (u32) (h->ioaccel_cmd_pool_dhandle +
+ cp->tag =
+ cpu_to_le64((i << DIRECT_LOOKUP_SHIFT) |
+ DIRECT_LOOKUP_BIT);
+ cp->host_addr =
+ cpu_to_le64(h->ioaccel_cmd_pool_dhandle +
(i * sizeof(struct io_accel1_cmd)));
- cp->host_addr.upper = 0;
}
} else if (trans_support & CFGTBL_Trans_io_accel2) {
u64 cfg_offset, cfg_base_addr_index;
@@ -7709,7 +7686,7 @@ static void __attribute__((unused)) verify_offsets(void)
VERIFY_OFFSET(timeout_sec, 0x62);
VERIFY_OFFSET(ReplyQueue, 0x64);
VERIFY_OFFSET(reserved9, 0x65);
- VERIFY_OFFSET(Tag, 0x68);
+ VERIFY_OFFSET(tag, 0x68);
VERIFY_OFFSET(host_addr, 0x70);
VERIFY_OFFSET(CISS_LUN, 0x78);
VERIFY_OFFSET(SG, 0x78 + 8);
diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h
index 9b19042ff330..575eda8a8c5e 100644
--- a/drivers/scsi/hpsa_cmd.h
+++ b/drivers/scsi/hpsa_cmd.h
@@ -314,7 +314,7 @@ struct CommandListHeader {
u8 ReplyQueue;
u8 SGList;
u16 SGTotal;
- struct vals32 Tag;
+ u64 tag;
union LUNAddr LUN;
};
@@ -330,12 +330,12 @@ struct RequestBlock {
};
struct ErrDescriptor {
- struct vals32 Addr;
+ u64 Addr;
u32 Len;
};
struct SGDescriptor {
- struct vals32 Addr;
+ u64 Addr;
u32 Len;
u32 Ext;
};
@@ -434,8 +434,8 @@ struct io_accel1_cmd {
u16 timeout_sec; /* 0x62 - 0x63 */
u8 ReplyQueue; /* 0x64 */
u8 reserved9[3]; /* 0x65 - 0x67 */
- struct vals32 Tag; /* 0x68 - 0x6F */
- struct vals32 host_addr; /* 0x70 - 0x77 */
+ u64 tag; /* 0x68 - 0x6F */
+ u64 host_addr; /* 0x70 - 0x77 */
u8 CISS_LUN[8]; /* 0x78 - 0x7F */
struct SGDescriptor SG[IOACCEL1_MAXSGENTRIES];
} __aligned(IOACCEL1_COMMANDLIST_ALIGNMENT);
@@ -555,8 +555,8 @@ struct hpsa_tmf_struct {
u8 reserved1; /* byte 3 Reserved */
u32 it_nexus; /* SCSI I-T Nexus */
u8 lun_id[8]; /* LUN ID for TMF request */
- struct vals32 Tag; /* cciss tag associated w/ request */
- struct vals32 abort_tag;/* cciss tag of SCSI cmd or task to abort */
+ u64 tag; /* cciss tag associated w/ request */
+ u64 abort_tag; /* cciss tag of SCSI cmd or task to abort */
u64 error_ptr; /* Error Pointer */
u32 error_len; /* Error Length */
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 02:13:15 +0000