goto out_free_mbox;
do {
- lpfc_dump_mem(phba, pmb, offset);
+ lpfc_dump_mem(phba, pmb, offset, DMP_REGION_VPD);
rc = lpfc_sli_issue_mbox(phba, pmb, MBX_POLL);
if (rc != MBX_SUCCESS) {
/* Update the fc_host data structures with new wwn. */
fc_host_node_name(shost) = wwn_to_u64(vport->fc_nodename.u.wwn);
fc_host_port_name(shost) = wwn_to_u64(vport->fc_portname.u.wwn);
+ fc_host_max_npiv_vports(shost) = phba->max_vpi;
/* If no serial number in VPD data, use low 6 bytes of WWNN */
/* This should be consolidated into parse_vpd ? - mr */
return -EIO;
}
+ /* Check if the port is disabled */
+ lpfc_sli_read_link_ste(phba);
+
/* Reset the DFT_HBA_Q_DEPTH to the max xri */
if (phba->cfg_hba_queue_depth > (mb->un.varRdConfig.max_xri+1))
phba->cfg_hba_queue_depth =
- mb->un.varRdConfig.max_xri + 1;
+ (mb->un.varRdConfig.max_xri + 1) -
+ lpfc_sli4_get_els_iocb_cnt(phba);
phba->lmt = mb->un.varRdConfig.lmt;
/* Set up error attention (ERATT) polling timer */
mod_timer(&phba->eratt_poll, jiffies + HZ * LPFC_ERATT_POLL_INTERVAL);
- lpfc_init_link(phba, pmb, phba->cfg_topology, phba->cfg_link_speed);
- pmb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
- lpfc_set_loopback_flag(phba);
- rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT);
- if (rc != MBX_SUCCESS) {
- lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+ if (phba->hba_flag & LINK_DISABLED) {
+ lpfc_printf_log(phba,
+ KERN_ERR, LOG_INIT,
+ "2598 Adapter Link is disabled.\n");
+ lpfc_down_link(phba, pmb);
+ pmb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
+ rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT);
+ if ((rc != MBX_SUCCESS) && (rc != MBX_BUSY)) {
+ lpfc_printf_log(phba,
+ KERN_ERR, LOG_INIT,
+ "2599 Adapter failed to issue DOWN_LINK"
+ " mbox command rc 0x%x\n", rc);
+
+ mempool_free(pmb, phba->mbox_mem_pool);
+ return -EIO;
+ }
+ } else {
+ lpfc_init_link(phba, pmb, phba->cfg_topology,
+ phba->cfg_link_speed);
+ pmb->mbox_cmpl = lpfc_sli_def_mbox_cmpl;
+ lpfc_set_loopback_flag(phba);
+ rc = lpfc_sli_issue_mbox(phba, pmb, MBX_NOWAIT);
+ if (rc != MBX_SUCCESS) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"0454 Adapter failed to init, mbxCmd x%x "
"INIT_LINK, mbxStatus x%x\n",
mb->mbxCommand, mb->mbxStatus);
- /* Clear all interrupt enable conditions */
- writel(0, phba->HCregaddr);
- readl(phba->HCregaddr); /* flush */
- /* Clear all pending interrupts */
- writel(0xffffffff, phba->HAregaddr);
- readl(phba->HAregaddr); /* flush */
+ /* Clear all interrupt enable conditions */
+ writel(0, phba->HCregaddr);
+ readl(phba->HCregaddr); /* flush */
+ /* Clear all pending interrupts */
+ writel(0xffffffff, phba->HAregaddr);
+ readl(phba->HAregaddr); /* flush */
- phba->link_state = LPFC_HBA_ERROR;
- if (rc != MBX_BUSY)
- mempool_free(pmb, phba->mbox_mem_pool);
- return -EIO;
+ phba->link_state = LPFC_HBA_ERROR;
+ if (rc != MBX_BUSY)
+ mempool_free(pmb, phba->mbox_mem_pool);
+ return -EIO;
+ }
}
/* MBOX buffer will be freed in mbox compl */
pmb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
KERN_ERR,
LOG_INIT,
"0456 Adapter failed to issue "
- "ASYNCEVT_ENABLE mbox status x%x \n.",
+ "ASYNCEVT_ENABLE mbox status x%x\n",
rc);
mempool_free(pmb, phba->mbox_mem_pool);
}
if ((rc != MBX_BUSY) && (rc != MBX_SUCCESS)) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT, "0435 Adapter failed "
- "to get Option ROM version status x%x\n.", rc);
+ "to get Option ROM version status x%x\n", rc);
mempool_free(pmb, phba->mbox_mem_pool);
}
* down the SLI Layer.
*
* Return codes
- * 0 - sucess.
+ * 0 - success.
* Any other value - error.
**/
static int
* down the SLI Layer.
*
* Return codes
- * 0 - sucess.
+ * 0 - success.
* Any other value - error.
**/
static int
* uninitialization after the HBA is reset when bring down the SLI Layer.
*
* Return codes
- * 0 - sucess.
+ * 0 - success.
* Any other value - error.
**/
int
"taking this port offline.\n");
spin_lock_irq(&phba->hbalock);
- psli->sli_flag &= ~LPFC_SLI2_ACTIVE;
+ psli->sli_flag &= ~LPFC_SLI_ACTIVE;
spin_unlock_irq(&phba->hbalock);
lpfc_offline_prep(phba);
struct lpfc_sli *psli = &phba->sli;
spin_lock_irq(&phba->hbalock);
- psli->sli_flag &= ~LPFC_SLI2_ACTIVE;
+ psli->sli_flag &= ~LPFC_SLI_ACTIVE;
spin_unlock_irq(&phba->hbalock);
lpfc_offline_prep(phba);
lpfc_offline(phba);
lpfc_reset_barrier(phba);
+ spin_lock_irq(&phba->hbalock);
lpfc_sli_brdreset(phba);
+ spin_unlock_irq(&phba->hbalock);
lpfc_hba_down_post(phba);
lpfc_sli_brdready(phba, HS_MBRDY);
lpfc_unblock_mgmt_io(phba);
struct lpfc_sli_ring *pring;
struct lpfc_sli *psli = &phba->sli;
+ /* If the pci channel is offline, ignore possible errors,
+ * since we cannot communicate with the pci card anyway.
+ */
+ if (pci_channel_offline(phba->pcidev)) {
+ spin_lock_irq(&phba->hbalock);
+ phba->hba_flag &= ~DEFER_ERATT;
+ spin_unlock_irq(&phba->hbalock);
+ return;
+ }
+
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"0479 Deferred Adapter Hardware Error "
"Data: x%x x%x x%x\n",
phba->work_status[0], phba->work_status[1]);
spin_lock_irq(&phba->hbalock);
- psli->sli_flag &= ~LPFC_SLI2_ACTIVE;
+ psli->sli_flag &= ~LPFC_SLI_ACTIVE;
spin_unlock_irq(&phba->hbalock);
phba->work_status[0], phba->work_status[1]);
spin_lock_irq(&phba->hbalock);
- psli->sli_flag &= ~LPFC_SLI2_ACTIVE;
+ psli->sli_flag &= ~LPFC_SLI_ACTIVE;
spin_unlock_irq(&phba->hbalock);
/*
* routine from the API jump table function pointer from the lpfc_hba struct.
*
* Return codes
- * 0 - sucess.
+ * 0 - success.
* Any other value - error.
**/
void
oneConnect = 1;
m = (typeof(m)) {"OCe10100-F", max_speed, "PCIe"};
break;
- case PCI_DEVICE_ID_TIGERSHARK_S:
- oneConnect = 1;
- m = (typeof(m)) {"OCe10100-F-S", max_speed, "PCIe"};
- break;
default:
m = (typeof(m)){ NULL };
break;
vports[i]->fc_flag &= ~FC_OFFLINE_MODE;
if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED)
vports[i]->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
+ if (phba->sli_rev == LPFC_SLI_REV4)
+ vports[i]->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
spin_unlock_irq(shost->host_lock);
}
lpfc_destroy_vport_work_array(phba, vports);
att_type = lpfc_sli4_parse_latt_type(phba, acqe_link);
if (att_type != AT_LINK_DOWN && att_type != AT_LINK_UP)
return;
+ phba->fcoe_eventtag = acqe_link->event_tag;
pmb = (LPFC_MBOXQ_t *)mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
if (!pmb) {
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
uint8_t event_type = bf_get(lpfc_acqe_fcoe_event_type, acqe_fcoe);
int rc;
+ phba->fcoe_eventtag = acqe_fcoe->event_tag;
switch (event_type) {
case LPFC_FCOE_EVENT_TYPE_NEW_FCF:
lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
- "2546 New FCF found index 0x%x tag 0x%x \n",
+ "2546 New FCF found index 0x%x tag 0x%x\n",
acqe_fcoe->fcf_index,
acqe_fcoe->event_tag);
/*
- * If the current FCF is in discovered state,
- * do nothing.
+ * If the current FCF is in discovered state, or
+ * FCF discovery is in progress do nothing.
*/
spin_lock_irq(&phba->hbalock);
- if (phba->fcf.fcf_flag & FCF_DISCOVERED) {
+ if ((phba->fcf.fcf_flag & FCF_DISCOVERED) ||
+ (phba->hba_flag & FCF_DISC_INPROGRESS)) {
spin_unlock_irq(&phba->hbalock);
break;
}
case LPFC_FCOE_EVENT_TYPE_FCF_TABLE_FULL:
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
- "2548 FCF Table full count 0x%x tag 0x%x \n",
+ "2548 FCF Table full count 0x%x tag 0x%x\n",
bf_get(lpfc_acqe_fcoe_fcf_count, acqe_fcoe),
acqe_fcoe->event_tag);
break;
case LPFC_FCOE_EVENT_TYPE_FCF_DEAD:
lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY,
"2549 FCF disconnected fron network index 0x%x"
- " tag 0x%x \n", acqe_fcoe->fcf_index,
+ " tag 0x%x\n", acqe_fcoe->fcf_index,
acqe_fcoe->event_tag);
/* If the event is not for currently used fcf do nothing */
if (phba->fcf.fcf_indx != acqe_fcoe->fcf_index)
* PCI devices.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* support the SLI-3 HBA device it attached to.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* support the SLI-4 HBA device it attached to.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
/* Free the allocated rpi headers. */
lpfc_sli4_remove_rpi_hdrs(phba);
+ lpfc_sli4_remove_rpis(phba);
/* Free the ELS sgl list */
lpfc_free_active_sgl(phba);
* device specific resource setup to support the HBA device it attached to.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* device specific resource setup to support the HBA device it attached to.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* list and set up the IOCB tag array accordingly.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* list and set up the sgl xritag tag array accordingly.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* enabled and the driver is reinitializing the device.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* ENOMEM - No availble memory
* EIO - The mailbox failed to complete successfully.
**/
* PCI device data structure is set.
*
* Return codes
- * pointer to @phba - sucessful
+ * pointer to @phba - successful
* NULL - error
**/
static struct lpfc_hba *
/* Allocate memory for HBA structure */
phba = kzalloc(sizeof(struct lpfc_hba), GFP_KERNEL);
if (!phba) {
- lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
- "1417 Failed to allocate hba struct.\n");
+ dev_err(&pdev->dev, "failed to allocate hba struct\n");
return NULL;
}
return NULL;
}
+ mutex_init(&phba->ct_event_mutex);
+ INIT_LIST_HEAD(&phba->ct_ev_waiters);
+
return phba;
}
* host with it.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* with SLI-3 interface spec.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
if (!phba->sli4_hba.STAregaddr)
return -ENODEV;
- /* With uncoverable error, log the error message and return error */
- onlnreg0 = readl(phba->sli4_hba.ONLINE0regaddr);
- onlnreg1 = readl(phba->sli4_hba.ONLINE1regaddr);
- if ((onlnreg0 != LPFC_ONLINE_NERR) || (onlnreg1 != LPFC_ONLINE_NERR)) {
- uerrlo_reg.word0 = readl(phba->sli4_hba.UERRLOregaddr);
- uerrhi_reg.word0 = readl(phba->sli4_hba.UERRHIregaddr);
- if (uerrlo_reg.word0 || uerrhi_reg.word0) {
- lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
- "1422 HBA Unrecoverable error: "
- "uerr_lo_reg=0x%x, uerr_hi_reg=0x%x, "
- "online0_reg=0x%x, online1_reg=0x%x\n",
- uerrlo_reg.word0, uerrhi_reg.word0,
- onlnreg0, onlnreg1);
- }
- return -ENODEV;
- }
-
/* Wait up to 30 seconds for the SLI Port POST done and ready */
for (i = 0; i < 3000; i++) {
sta_reg.word0 = readl(phba->sli4_hba.STAregaddr);
bf_get(lpfc_scratchpad_featurelevel1, &scratchpad),
bf_get(lpfc_scratchpad_featurelevel2, &scratchpad));
+ /* With uncoverable error, log the error message and return error */
+ onlnreg0 = readl(phba->sli4_hba.ONLINE0regaddr);
+ onlnreg1 = readl(phba->sli4_hba.ONLINE1regaddr);
+ if ((onlnreg0 != LPFC_ONLINE_NERR) || (onlnreg1 != LPFC_ONLINE_NERR)) {
+ uerrlo_reg.word0 = readl(phba->sli4_hba.UERRLOregaddr);
+ uerrhi_reg.word0 = readl(phba->sli4_hba.UERRHIregaddr);
+ if (uerrlo_reg.word0 || uerrhi_reg.word0) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+ "1422 HBA Unrecoverable error: "
+ "uerr_lo_reg=0x%x, uerr_hi_reg=0x%x, "
+ "online0_reg=0x%x, online1_reg=0x%x\n",
+ uerrlo_reg.word0, uerrhi_reg.word0,
+ onlnreg0, onlnreg1);
+ }
+ return -ENODEV;
+ }
+
return port_error;
}
* this routine.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* ENOMEM - could not allocated memory.
**/
static int
* allocation for the port.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* ENOMEM - No availble memory
* EIO - The mailbox failed to complete successfully.
**/
* HBA consistent with the SLI-4 interface spec.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* ENOMEM - No availble memory
* EIO - The mailbox failed to complete successfully.
**/
* we just use some constant number as place holder.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* ENOMEM - No availble memory
* EIO - The mailbox failed to complete successfully.
**/
* operation.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* ENOMEM - No availble memory
* EIO - The mailbox failed to complete successfully.
**/
* operation.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* ENOMEM - No availble memory
* EIO - The mailbox failed to complete successfully.
**/
* operation.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* ENOMEM - No availble memory
* EIO - The mailbox failed to complete successfully.
**/
* Later, this can be used for all the slow-path events.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* -ENOMEM - No availble memory
**/
static int
* all resources assigned to the PCI function which originates this request.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* ENOMEM - No availble memory
* EIO - The mailbox failed to complete successfully.
**/
* with SLI-4 interface spec.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* will be left with MSI-X enabled and leaks its vectors.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* is done in this function.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
*/
static int
* MSI-X -> MSI -> IRQ.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static uint32_t
* enabled and leaks its vectors.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* which is done in this function.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static int
* MSI-X -> MSI -> IRQ.
*
* Return codes
- * 0 - sucessful
+ * 0 - successful
* other values - error
**/
static uint32_t
{
int max_xri = phba->sli4_hba.max_cfg_param.max_xri;
- if (max_xri <= 100)
- return 4;
- else if (max_xri <= 256)
- return 8;
- else if (max_xri <= 512)
- return 16;
- else if (max_xri <= 1024)
- return 32;
- else
- return 48;
+ if (phba->sli_rev == LPFC_SLI_REV4) {
+ if (max_xri <= 100)
+ return 4;
+ else if (max_xri <= 256)
+ return 8;
+ else if (max_xri <= 512)
+ return 16;
+ else if (max_xri <= 1024)
+ return 32;
+ else
+ return 48;
+ } else
+ return 0;
}
/**
/* Perform post initialization setup */
lpfc_post_init_setup(phba);
+ /* Check if there are static vports to be created. */
+ lpfc_create_static_vport(phba);
+
return 0;
out_disable_intr:
lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
{
int rc;
- uint16_t dev_id;
+ struct lpfc_sli_intf intf;
- if (pci_read_config_word(pdev, PCI_DEVICE_ID, &dev_id))
+ if (pci_read_config_dword(pdev, LPFC_SLIREV_CONF_WORD, &intf.word0))
return -ENODEV;
- switch (dev_id) {
- case PCI_DEVICE_ID_TIGERSHARK:
- case PCI_DEVICE_ID_TIGERSHARK_S:
+ if ((bf_get(lpfc_sli_intf_valid, &intf) == LPFC_SLI_INTF_VALID) &&
+ (bf_get(lpfc_sli_intf_rev, &intf) == LPFC_SLIREV_CONF_SLI4))
rc = lpfc_pci_probe_one_s4(pdev, pid);
- break;
- default:
+ else
rc = lpfc_pci_probe_one_s3(pdev, pid);
- break;
- }
+
return rc;
}
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_SERVERENGINE, PCI_DEVICE_ID_TIGERSHARK,
PCI_ANY_ID, PCI_ANY_ID, },
- {PCI_VENDOR_ID_SERVERENGINE, PCI_DEVICE_ID_TIGERSHARK_S,
- PCI_ANY_ID, PCI_ANY_ID, },
{ 0 }
};
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff