if (psli->iocbq_lookup)
memcpy(new_arr, old_arr,
((psli->last_iotag + 1) *
- sizeof (struct lpfc_iocbq *)));
+ sizeof (struct lpfc_iocbq *)));
psli->iocbq_lookup = new_arr;
psli->iocbq_lookup_len = new_len;
psli->last_iotag = iotag;
return NULL;
}
- return (struct lpfc_hbq_entry *) phba->hbqslimp.virt + hbqp->hbqPutIdx;
+ return (struct lpfc_hbq_entry *) phba->hbqs[hbqno].hbq_virt +
+ hbqp->hbqPutIdx;
}
void
{
struct lpfc_dmabuf *dmabuf, *next_dmabuf;
struct hbq_dmabuf *hbq_buf;
+ int i, hbq_count;
+ hbq_count = lpfc_sli_hbq_count();
/* Return all memory used by all HBQs */
- list_for_each_entry_safe(dmabuf, next_dmabuf,
- &phba->hbq_buffer_list, list) {
- hbq_buf = container_of(dmabuf, struct hbq_dmabuf, dbuf);
- list_del(&hbq_buf->dbuf.list);
- lpfc_hbq_free(phba, hbq_buf->dbuf.virt, hbq_buf->dbuf.phys);
- kfree(hbq_buf);
+ for (i = 0; i < hbq_count; ++i) {
+ list_for_each_entry_safe(dmabuf, next_dmabuf,
+ &phba->hbqs[i].hbq_buffer_list, list) {
+ hbq_buf = container_of(dmabuf, struct hbq_dmabuf, dbuf);
+ list_del(&hbq_buf->dbuf.list);
+ (phba->hbqs[i].hbq_free_buffer)(phba, hbq_buf);
+ }
}
}
-static void
+static struct lpfc_hbq_entry *
lpfc_sli_hbq_to_firmware(struct lpfc_hba *phba, uint32_t hbqno,
struct hbq_dmabuf *hbq_buf)
{
hbqe->bde.addrHigh = le32_to_cpu(putPaddrHigh(physaddr));
hbqe->bde.addrLow = le32_to_cpu(putPaddrLow(physaddr));
- hbqe->bde.tus.f.bdeSize = FCELSSIZE;
+ hbqe->bde.tus.f.bdeSize = hbq_buf->size;
hbqe->bde.tus.f.bdeFlags = 0;
hbqe->bde.tus.w = le32_to_cpu(hbqe->bde.tus.w);
hbqe->buffer_tag = le32_to_cpu(hbq_buf->tag);
writel(hbqp->hbqPutIdx, phba->hbq_put + hbqno);
/* flush */
readl(phba->hbq_put + hbqno);
- list_add_tail(&hbq_buf->dbuf.list, &phba->hbq_buffer_list);
+ list_add_tail(&hbq_buf->dbuf.list, &hbqp->hbq_buffer_list);
}
+ return hbqe;
}
static struct lpfc_hbq_init lpfc_els_hbq = {
.entry_count = 200,
.mask_count = 0,
.profile = 0,
- .ring_mask = 1 << LPFC_ELS_RING,
+ .ring_mask = (1 << LPFC_ELS_RING),
.buffer_count = 0,
.init_count = 20,
.add_count = 5,
};
-static struct lpfc_hbq_init *lpfc_hbq_defs[] = {
+static struct lpfc_hbq_init lpfc_extra_hbq = {
+ .rn = 1,
+ .entry_count = 200,
+ .mask_count = 0,
+ .profile = 0,
+ .ring_mask = (1 << LPFC_EXTRA_RING),
+ .buffer_count = 0,
+ .init_count = 0,
+ .add_count = 5,
+};
+
+struct lpfc_hbq_init *lpfc_hbq_defs[] = {
&lpfc_els_hbq,
+ &lpfc_extra_hbq,
};
-int
+static int
lpfc_sli_hbqbuf_fill_hbqs(struct lpfc_hba *phba, uint32_t hbqno, uint32_t count)
{
uint32_t i, start, end;
struct hbq_dmabuf *hbq_buffer;
+ if (!phba->hbqs[hbqno].hbq_alloc_buffer) {
+ return 0;
+ }
+
start = lpfc_hbq_defs[hbqno]->buffer_count;
end = count + lpfc_hbq_defs[hbqno]->buffer_count;
if (end > lpfc_hbq_defs[hbqno]->entry_count) {
/* Populate HBQ entries */
for (i = start; i < end; i++) {
- hbq_buffer = kmalloc(sizeof(struct hbq_dmabuf),
- GFP_KERNEL);
+ hbq_buffer = (phba->hbqs[hbqno].hbq_alloc_buffer)(phba);
if (!hbq_buffer)
return 1;
- hbq_buffer->dbuf.virt = lpfc_hbq_alloc(phba, MEM_PRI,
- &hbq_buffer->dbuf.phys);
- if (hbq_buffer->dbuf.virt == NULL)
- return 1;
hbq_buffer->tag = (i | (hbqno << 16));
- lpfc_sli_hbq_to_firmware(phba, hbqno, hbq_buffer);
- lpfc_hbq_defs[hbqno]->buffer_count++;
+ if (lpfc_sli_hbq_to_firmware(phba, hbqno, hbq_buffer))
+ lpfc_hbq_defs[hbqno]->buffer_count++;
+ else
+ (phba->hbqs[hbqno].hbq_free_buffer)(phba, hbq_buffer);
}
return 0;
}
{
struct lpfc_dmabuf *d_buf;
struct hbq_dmabuf *hbq_buf;
+ uint32_t hbqno;
+
+ hbqno = tag >> 16;
+ if (hbqno > LPFC_MAX_HBQS)
+ return NULL;
- list_for_each_entry(d_buf, &phba->hbq_buffer_list, list) {
+ list_for_each_entry(d_buf, &phba->hbqs[hbqno].hbq_buffer_list, list) {
hbq_buf = container_of(d_buf, struct hbq_dmabuf, dbuf);
- if ((hbq_buf->tag & 0xffff) == tag) {
+ if (hbq_buf->tag == tag) {
return hbq_buf;
}
}
}
void
-lpfc_sli_free_hbq(struct lpfc_hba *phba, struct hbq_dmabuf *sp)
+lpfc_sli_free_hbq(struct lpfc_hba *phba, struct hbq_dmabuf *hbq_buffer)
{
uint32_t hbqno;
- if (sp) {
- hbqno = sp->tag >> 16;
- lpfc_sli_hbq_to_firmware(phba, hbqno, sp);
+ if (hbq_buffer) {
+ hbqno = hbq_buffer->tag >> 16;
+ if (!lpfc_sli_hbq_to_firmware(phba, hbqno, hbq_buffer)) {
+ (phba->hbqs[hbqno].hbq_free_buffer)(phba, hbq_buffer);
+ }
}
}
lpfc_sli_replace_hbqbuff(struct lpfc_hba *phba, uint32_t tag)
{
struct hbq_dmabuf *hbq_entry, *new_hbq_entry;
+ uint32_t hbqno;
+ void *virt; /* virtual address ptr */
+ dma_addr_t phys; /* mapped address */
hbq_entry = lpfc_sli_hbqbuf_find(phba, tag);
if (hbq_entry == NULL)
return NULL;
list_del(&hbq_entry->dbuf.list);
- new_hbq_entry = kmalloc(sizeof(struct hbq_dmabuf), GFP_ATOMIC);
+
+ hbqno = tag >> 16;
+ new_hbq_entry = (phba->hbqs[hbqno].hbq_alloc_buffer)(phba);
if (new_hbq_entry == NULL)
return &hbq_entry->dbuf;
- new_hbq_entry->dbuf = hbq_entry->dbuf;
new_hbq_entry->tag = -1;
- hbq_entry->dbuf.virt = lpfc_hbq_alloc(phba, 0, &hbq_entry->dbuf.phys);
- if (hbq_entry->dbuf.virt == NULL) {
- kfree(new_hbq_entry);
- return &hbq_entry->dbuf;
- }
+ phys = new_hbq_entry->dbuf.phys;
+ virt = new_hbq_entry->dbuf.virt;
+ new_hbq_entry->dbuf.phys = hbq_entry->dbuf.phys;
+ new_hbq_entry->dbuf.virt = hbq_entry->dbuf.virt;
+ hbq_entry->dbuf.phys = phys;
+ hbq_entry->dbuf.virt = virt;
lpfc_sli_free_hbq(phba, hbq_entry);
return &new_hbq_entry->dbuf;
}
irsp->un.ulpWord[3]);
if (irsp->ulpBdeCount == 2)
saveq->context3 = lpfc_sli_replace_hbqbuff(phba,
- irsp->un.ulpWord[15]);
+ irsp->unsli3.sli3Words[7]);
}
/* unSolicited Responses */
return 0;
}
-static int
+int
lpfc_sli_hbq_count(void)
{
return ARRAY_SIZE(lpfc_hbq_defs);
phba->hbqs[hbqno].local_hbqGetIdx = 0;
phba->hbqs[hbqno].entry_count =
lpfc_hbq_defs[hbqno]->entry_count;
- lpfc_config_hbq(phba, lpfc_hbq_defs[hbqno], hbq_entry_index,
- pmb);
+ lpfc_config_hbq(phba, hbqno, lpfc_hbq_defs[hbqno],
+ hbq_entry_index, pmb);
hbq_entry_index += phba->hbqs[hbqno].entry_count;
if (lpfc_sli_issue_mbox(phba, pmb, MBX_POLL) != MBX_SUCCESS) {
switch (lpfc_sli_mode) {
case 2:
- if (phba->cfg_npiv_enable) {
+ if (phba->cfg_enable_npiv) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT | LOG_VPORT,
"1824 NPIV enabled: Override lpfc_sli_mode "
"parameter (%d) to auto (0).\n",
}
static int
-lpfc_sli_validate_fcp_iocb(struct lpfc_iocbq *iocbq, uint16_t tgt_id,
- uint64_t lun_id, uint32_t ctx,
+lpfc_sli_validate_fcp_iocb(struct lpfc_iocbq *iocbq, struct lpfc_vport *vport,
+ uint16_t tgt_id, uint64_t lun_id,
lpfc_ctx_cmd ctx_cmd)
{
struct lpfc_scsi_buf *lpfc_cmd;
if (!(iocbq->iocb_flag & LPFC_IO_FCP))
return rc;
+ if (iocbq->vport != vport)
+ return rc;
+
lpfc_cmd = container_of(iocbq, struct lpfc_scsi_buf, cur_iocbq);
cmnd = lpfc_cmd->pCmd;
if (cmnd->device->id == tgt_id)
rc = 0;
break;
- case LPFC_CTX_CTX:
- if (iocbq->iocb.ulpContext == ctx)
- rc = 0;
- break;
case LPFC_CTX_HOST:
rc = 0;
break;
}
int
-lpfc_sli_sum_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
- uint16_t tgt_id, uint64_t lun_id, lpfc_ctx_cmd ctx_cmd)
+lpfc_sli_sum_iocb(struct lpfc_vport *vport, uint16_t tgt_id, uint64_t lun_id,
+ lpfc_ctx_cmd ctx_cmd)
{
+ struct lpfc_hba *phba = vport->phba;
struct lpfc_iocbq *iocbq;
int sum, i;
for (i = 1, sum = 0; i <= phba->sli.last_iotag; i++) {
iocbq = phba->sli.iocbq_lookup[i];
- if (lpfc_sli_validate_fcp_iocb (iocbq, tgt_id, lun_id,
- 0, ctx_cmd) == 0)
+ if (lpfc_sli_validate_fcp_iocb (iocbq, vport, tgt_id, lun_id,
+ ctx_cmd) == 0)
sum++;
}
}
int
-lpfc_sli_abort_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
- uint16_t tgt_id, uint64_t lun_id, uint32_t ctx,
- lpfc_ctx_cmd abort_cmd)
+lpfc_sli_abort_iocb(struct lpfc_vport *vport, struct lpfc_sli_ring *pring,
+ uint16_t tgt_id, uint64_t lun_id, lpfc_ctx_cmd abort_cmd)
{
+ struct lpfc_hba *phba = vport->phba;
struct lpfc_iocbq *iocbq;
struct lpfc_iocbq *abtsiocb;
IOCB_t *cmd = NULL;
for (i = 1; i <= phba->sli.last_iotag; i++) {
iocbq = phba->sli.iocbq_lookup[i];
- if (lpfc_sli_validate_fcp_iocb(iocbq, tgt_id, lun_id, 0,
+ if (lpfc_sli_validate_fcp_iocb(iocbq, vport, tgt_id, lun_id,
abort_cmd) != 0)
continue;
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff