return -ERESTART;
}
- /* The HBA's current state is provided by the ProgType and rr fields.
- * Read and check the value of these fields before continuing to config
- * this port.
+ /*
+ * The value of rr must be 1 since the driver set the cv field to 1.
+ * This setting requires the FW to set all revision fields.
*/
- if (mb->un.varRdRev.rr == 0 || mb->un.varRdRev.un.b.ProgType != 2) {
- /* Old firmware */
+ if (mb->un.varRdRev.rr == 0) {
vp->rev.rBit = 0;
- lpfc_printf_log(phba,
- KERN_ERR,
- LOG_INIT,
- "%d:0440 Adapter failed to init, mbxCmd x%x "
- "READ_REV detected outdated firmware"
- "Data: x%x\n",
- phba->brd_no,
- mb->mbxCommand, 0);
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+ "%d:0440 Adapter failed to init, READ_REV has "
+ "missing revision information.\n",
+ phba->brd_no);
mempool_free(pmb, phba->mbox_mem_pool);
return -ERESTART;
- } else {
- vp->rev.rBit = 1;
- vp->rev.sli1FwRev = mb->un.varRdRev.sli1FwRev;
- memcpy(vp->rev.sli1FwName,
- (char*)mb->un.varRdRev.sli1FwName, 16);
- vp->rev.sli2FwRev = mb->un.varRdRev.sli2FwRev;
- memcpy(vp->rev.sli2FwName,
- (char *)mb->un.varRdRev.sli2FwName, 16);
}
/* Save information as VPD data */
+ vp->rev.rBit = 1;
+ vp->rev.sli1FwRev = mb->un.varRdRev.sli1FwRev;
+ memcpy(vp->rev.sli1FwName, (char*) mb->un.varRdRev.sli1FwName, 16);
+ vp->rev.sli2FwRev = mb->un.varRdRev.sli2FwRev;
+ memcpy(vp->rev.sli2FwName, (char *) mb->un.varRdRev.sli2FwName, 16);
vp->rev.biuRev = mb->un.varRdRev.biuRev;
vp->rev.smRev = mb->un.varRdRev.smRev;
vp->rev.smFwRev = mb->un.varRdRev.un.smFwRev;
if (psli->num_rings > 3)
status |= HC_R3INT_ENA;
+ if ((phba->cfg_poll & ENABLE_FCP_RING_POLLING) &&
+ (phba->cfg_poll & DISABLE_FCP_RING_INT))
+ status &= ~(HC_R0INT_ENA << LPFC_FCP_RING);
+
writel(status, phba->HCregaddr);
readl(phba->HCregaddr); /* flush */
spin_unlock_irq(phba->host->host_lock);
lpfc_offline(phba);
- /*
- * Restart all traffic to this host. Since the fc_transport
- * block functions (future) were not called in lpfc_offline,
- * don't call them here.
- */
- scsi_unblock_requests(phba->host);
}
}
rc = -EIO;
+ /* Cleanup any outstanding ELS commands */
+ lpfc_els_flush_cmd(phba);
psli->slistat.link_event++;
lpfc_read_la(phba, pmb, mp);
lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
{
lpfc_vpd_t *vp;
- uint32_t id;
- char str[16];
+ uint16_t dev_id = phba->pcidev->device;
+ uint16_t dev_subid = phba->pcidev->subsystem_device;
+ uint8_t hdrtype = phba->pcidev->hdr_type;
+ char *model_str = "";
vp = &phba->vpd;
- pci_read_config_dword(phba->pcidev, PCI_VENDOR_ID, &id);
- switch ((id >> 16) & 0xffff) {
+ switch (dev_id) {
case PCI_DEVICE_ID_FIREFLY:
- strcpy(str, "LP6000 1");
+ model_str = "LP6000 1Gb PCI";
break;
case PCI_DEVICE_ID_SUPERFLY:
if (vp->rev.biuRev >= 1 && vp->rev.biuRev <= 3)
- strcpy(str, "LP7000 1");
+ model_str = "LP7000 1Gb PCI";
else
- strcpy(str, "LP7000E 1");
+ model_str = "LP7000E 1Gb PCI";
break;
case PCI_DEVICE_ID_DRAGONFLY:
- strcpy(str, "LP8000 1");
+ model_str = "LP8000 1Gb PCI";
break;
case PCI_DEVICE_ID_CENTAUR:
if (FC_JEDEC_ID(vp->rev.biuRev) == CENTAUR_2G_JEDEC_ID)
- strcpy(str, "LP9002 2");
+ model_str = "LP9002 2Gb PCI";
else
- strcpy(str, "LP9000 1");
+ model_str = "LP9000 1Gb PCI";
break;
case PCI_DEVICE_ID_RFLY:
- strcpy(str, "LP952 2");
+ model_str = "LP952 2Gb PCI";
break;
case PCI_DEVICE_ID_PEGASUS:
- strcpy(str, "LP9802 2");
+ model_str = "LP9802 2Gb PCI-X";
break;
case PCI_DEVICE_ID_THOR:
- strcpy(str, "LP10000 2");
+ if (hdrtype == 0x80)
+ model_str = "LP10000DC 2Gb 2-port PCI-X";
+ else
+ model_str = "LP10000 2Gb PCI-X";
break;
case PCI_DEVICE_ID_VIPER:
- strcpy(str, "LPX1000 10");
+ model_str = "LPX1000 10Gb PCI-X";
break;
case PCI_DEVICE_ID_PFLY:
- strcpy(str, "LP982 2");
+ model_str = "LP982 2Gb PCI-X";
break;
case PCI_DEVICE_ID_TFLY:
- strcpy(str, "LP1050 2");
+ if (hdrtype == 0x80)
+ model_str = "LP1050DC 2Gb 2-port PCI-X";
+ else
+ model_str = "LP1050 2Gb PCI-X";
break;
case PCI_DEVICE_ID_HELIOS:
- strcpy(str, "LP11000 4");
+ if (hdrtype == 0x80)
+ model_str = "LP11002 4Gb 2-port PCI-X2";
+ else
+ model_str = "LP11000 4Gb PCI-X2";
+ break;
+ case PCI_DEVICE_ID_HELIOS_SCSP:
+ model_str = "LP11000-SP 4Gb PCI-X2";
+ break;
+ case PCI_DEVICE_ID_HELIOS_DCSP:
+ model_str = "LP11002-SP 4Gb 2-port PCI-X2";
+ break;
+ case PCI_DEVICE_ID_NEPTUNE:
+ if (hdrtype == 0x80)
+ model_str = "LPe1002 4Gb 2-port";
+ else
+ model_str = "LPe1000 4Gb PCIe";
+ break;
+ case PCI_DEVICE_ID_NEPTUNE_SCSP:
+ model_str = "LPe1000-SP 4Gb PCIe";
+ break;
+ case PCI_DEVICE_ID_NEPTUNE_DCSP:
+ model_str = "LPe1002-SP 4Gb 2-port PCIe";
break;
case PCI_DEVICE_ID_BMID:
- strcpy(str, "LP1150 4");
+ model_str = "LP1150 4Gb PCI-X2";
break;
case PCI_DEVICE_ID_BSMB:
- strcpy(str, "LP111 4");
+ model_str = "LP111 4Gb PCI-X2";
break;
case PCI_DEVICE_ID_ZEPHYR:
- strcpy(str, "LP11000e 4");
+ if (hdrtype == 0x80)
+ model_str = "LPe11002 4Gb 2-port PCIe";
+ else
+ model_str = "LPe11000 4Gb PCIe";
+ break;
+ case PCI_DEVICE_ID_ZEPHYR_SCSP:
+ model_str = "LPe11000-SP 4Gb PCIe";
+ break;
+ case PCI_DEVICE_ID_ZEPHYR_DCSP:
+ model_str = "LPe11002-SP 4Gb 2-port PCIe";
break;
case PCI_DEVICE_ID_ZMID:
- strcpy(str, "LP1150e 4");
+ model_str = "LPe1150 4Gb PCIe";
break;
case PCI_DEVICE_ID_ZSMB:
- strcpy(str, "LP111e 4");
+ model_str = "LPe111 4Gb PCIe";
break;
case PCI_DEVICE_ID_LP101:
- strcpy(str, "LP101 2");
+ model_str = "LP101 2Gb PCI-X";
break;
case PCI_DEVICE_ID_LP10000S:
- strcpy(str, "LP10000-S 2");
+ model_str = "LP10000-S 2Gb PCI";
+ break;
+ case PCI_DEVICE_ID_LP11000S:
+ case PCI_DEVICE_ID_LPE11000S:
+ switch (dev_subid) {
+ case PCI_SUBSYSTEM_ID_LP11000S:
+ model_str = "LP11002-S 4Gb PCI-X2";
+ break;
+ case PCI_SUBSYSTEM_ID_LP11002S:
+ model_str = "LP11000-S 4Gb 2-port PCI-X2";
+ break;
+ case PCI_SUBSYSTEM_ID_LPE11000S:
+ model_str = "LPe11002-S 4Gb PCIe";
+ break;
+ case PCI_SUBSYSTEM_ID_LPE11002S:
+ model_str = "LPe11002-S 4Gb 2-port PCIe";
+ break;
+ case PCI_SUBSYSTEM_ID_LPE11010S:
+ model_str = "LPe11010-S 4Gb 10-port PCIe";
+ break;
+ default:
+ break;
+ }
break;
default:
- memset(str, 0, 16);
break;
}
if (mdp)
- sscanf(str, "%s", mdp);
+ sscanf(model_str, "%s", mdp);
if (descp)
- sprintf(descp, "Emulex LightPulse %s Gigabit PCI Fibre "
- "Channel Adapter", str);
+ sprintf(descp, "Emulex %s Fibre Channel Adapter", model_str);
}
/**************************************************/
int type)
{
IOCB_t *icmd;
- struct list_head *lpfc_iocb_list = &phba->lpfc_iocb_list;
- struct lpfc_iocbq *iocb = NULL;
+ struct lpfc_iocbq *iocb;
struct lpfc_dmabuf *mp1, *mp2;
cnt += pring->missbufcnt;
while (cnt > 0) {
/* Allocate buffer for command iocb */
spin_lock_irq(phba->host->host_lock);
- list_remove_head(lpfc_iocb_list, iocb, struct lpfc_iocbq, list);
+ iocb = lpfc_sli_get_iocbq(phba);
spin_unlock_irq(phba->host->host_lock);
if (iocb == NULL) {
pring->missbufcnt = cnt;
return cnt;
}
- memset(iocb, 0, sizeof (struct lpfc_iocbq));
icmd = &iocb->iocb;
/* 2 buffers can be posted per command */
mp1->virt = lpfc_mbuf_alloc(phba, MEM_PRI,
&mp1->phys);
if (mp1 == 0 || mp1->virt == 0) {
- if (mp1)
- kfree(mp1);
+ kfree(mp1);
spin_lock_irq(phba->host->host_lock);
- list_add_tail(&iocb->list, lpfc_iocb_list);
+ lpfc_sli_release_iocbq(phba, iocb);
spin_unlock_irq(phba->host->host_lock);
pring->missbufcnt = cnt;
return cnt;
mp2->virt = lpfc_mbuf_alloc(phba, MEM_PRI,
&mp2->phys);
if (mp2 == 0 || mp2->virt == 0) {
- if (mp2)
- kfree(mp2);
+ kfree(mp2);
lpfc_mbuf_free(phba, mp1->virt, mp1->phys);
kfree(mp1);
spin_lock_irq(phba->host->host_lock);
- list_add_tail(&iocb->list, lpfc_iocb_list);
+ lpfc_sli_release_iocbq(phba, iocb);
spin_unlock_irq(phba->host->host_lock);
pring->missbufcnt = cnt;
return cnt;
kfree(mp2);
cnt++;
}
- list_add_tail(&iocb->list, lpfc_iocb_list);
+ lpfc_sli_release_iocbq(phba, iocb);
pring->missbufcnt = cnt;
spin_unlock_irq(phba->host->host_lock);
return cnt;
}
}
+ del_timer_sync(&phba->fcp_poll_timer);
del_timer_sync(&phba->fc_estabtmo);
del_timer_sync(&phba->fc_disctmo);
del_timer_sync(&phba->fc_fdmitmo);
phba->fc_flag &= ~FC_OFFLINE_MODE;
spin_unlock_irq(phba->host->host_lock);
- /*
- * Restart all traffic to this host. Since the fc_transport block
- * functions (future) were not called in lpfc_offline, don't call them
- * here.
- */
- scsi_unblock_requests(phba->host);
return 0;
}
if (phba->fc_flag & FC_OFFLINE_MODE)
return 0;
- /*
- * Don't call the fc_transport block api (future). The device is
- * going offline and causing a timer to fire in the midlayer is
- * unproductive. Just block all new requests until the driver
- * comes back online.
- */
- scsi_block_requests(phba->host);
psli = &phba->sli;
pring = &psli->ring[psli->fcp_ring];
unsigned long bar0map_len, bar2map_len;
int error = -ENODEV, retval;
int i;
+ uint16_t iotag;
if (pci_enable_device(pdev))
goto out;
goto out_put_host;
host->unique_id = phba->brd_no;
-
+ init_MUTEX(&phba->hba_can_block);
INIT_LIST_HEAD(&phba->ctrspbuflist);
INIT_LIST_HEAD(&phba->rnidrspbuflist);
INIT_LIST_HEAD(&phba->freebufList);
psli->mbox_tmo.function = lpfc_mbox_timeout;
psli->mbox_tmo.data = (unsigned long)phba;
+ init_timer(&phba->fcp_poll_timer);
+ phba->fcp_poll_timer.function = lpfc_poll_timeout;
+ phba->fcp_poll_timer.data = (unsigned long)phba;
+
/*
* Get all the module params for configuring this host and then
* establish the host parameters.
phba->pci_bar2_map = pci_resource_start(phba->pcidev, 2);
bar2map_len = pci_resource_len(phba->pcidev, 2);
- /* Map HBA SLIM and Control Registers to a kernel virtual address. */
+ /* Map HBA SLIM to a kernel virtual address. */
phba->slim_memmap_p = ioremap(phba->pci_bar0_map, bar0map_len);
+ if (!phba->slim_memmap_p) {
+ error = -ENODEV;
+ dev_printk(KERN_ERR, &pdev->dev,
+ "ioremap failed for SLIM memory.\n");
+ goto out_idr_remove;
+ }
+
+ /* Map HBA Control Registers to a kernel virtual address. */
phba->ctrl_regs_memmap_p = ioremap(phba->pci_bar2_map, bar2map_len);
+ if (!phba->ctrl_regs_memmap_p) {
+ error = -ENODEV;
+ dev_printk(KERN_ERR, &pdev->dev,
+ "ioremap failed for HBA control registers.\n");
+ goto out_iounmap_slim;
+ }
/* Allocate memory for SLI-2 structures */
phba->slim2p = dma_alloc_coherent(&phba->pcidev->dev, SLI2_SLIM_SIZE,
if (!phba->slim2p)
goto out_iounmap;
+ memset(phba->slim2p, 0, SLI2_SLIM_SIZE);
/* Initialize the SLI Layer to run with lpfc HBAs. */
lpfc_sli_setup(phba);
}
memset(iocbq_entry, 0, sizeof(struct lpfc_iocbq));
+ iotag = lpfc_sli_next_iotag(phba, iocbq_entry);
+ if (iotag == 0) {
+ kfree (iocbq_entry);
+ printk(KERN_ERR "%s: failed to allocate IOTAG. "
+ "Unloading driver.\n",
+ __FUNCTION__);
+ error = -ENOMEM;
+ goto out_free_iocbq;
+ }
spin_lock_irq(phba->host->host_lock);
list_add(&iocbq_entry->list, &phba->lpfc_iocb_list);
phba->total_iocbq_bufs++;
host->max_cmd_len = 16;
/* Initialize the list of scsi buffers used by driver for scsi IO. */
+ spin_lock_init(&phba->scsi_buf_list_lock);
INIT_LIST_HEAD(&phba->lpfc_scsi_buf_list);
host->transportt = lpfc_transport_template;
if (error)
goto out_free_irq;
+ if (phba->cfg_poll & DISABLE_FCP_RING_INT) {
+ spin_lock_irq(phba->host->host_lock);
+ lpfc_poll_start_timer(phba);
+ spin_unlock_irq(phba->host->host_lock);
+ }
+
/*
* set fixed host attributes
* Must done after lpfc_sli_hba_setup()
phba->slim2p_mapping);
out_iounmap:
iounmap(phba->ctrl_regs_memmap_p);
+out_iounmap_slim:
iounmap(phba->slim_memmap_p);
out_idr_remove:
idr_remove(&lpfc_hba_index, phba->brd_no);
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_PFLY,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_NEPTUNE,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_NEPTUNE_SCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_NEPTUNE_DCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS_SCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS_DCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BMID,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BSMB,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR_SCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR_DCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZMID,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZSMB,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LP10000S,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LP11000S,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LPE11000S,
+ PCI_ANY_ID, PCI_ANY_ID, },
{ 0 }
};
projects / linux-2.6-omap-h63xx.git / blobdiff