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yaml
---
r: 89763
b: refs/heads/master
c: 9b37960
h: refs/heads/master
i:
  89761: 7e31231
  89759: 7c0b573
v: v3
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James Smart authored and James Bottomley committed Apr 10, 2008
1 parent 3576728 commit af75733
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Showing 3 changed files with 33 additions and 3 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 58da1ffb2b1234e9c6c75013a649c659cc38ebd4
refs/heads/master: 9b37960523afb1b519b406dec4c4f3155b82b2ba
31 changes: 31 additions & 0 deletions trunk/drivers/scsi/lpfc/lpfc_init.c
Original file line number Diff line number Diff line change
Expand Up @@ -2371,6 +2371,7 @@ static pci_ers_result_t lpfc_io_slot_reset(struct pci_dev *pdev)
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
struct lpfc_sli *psli = &phba->sli;
int error, retval;

dev_printk(KERN_INFO, &pdev->dev, "recovering from a slot reset.\n");
if (pci_enable_device_mem(pdev)) {
Expand All @@ -2385,6 +2386,36 @@ static pci_ers_result_t lpfc_io_slot_reset(struct pci_dev *pdev)
psli->sli_flag &= ~LPFC_SLI2_ACTIVE;
spin_unlock_irq(&phba->hbalock);

/* Enable configured interrupt method */
phba->intr_type = NONE;
if (phba->cfg_use_msi == 2) {
error = lpfc_enable_msix(phba);
if (!error)
phba->intr_type = MSIX;
}

/* Fallback to MSI if MSI-X initialization failed */
if (phba->cfg_use_msi >= 1 && phba->intr_type == NONE) {
retval = pci_enable_msi(phba->pcidev);
if (!retval)
phba->intr_type = MSI;
else
lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
"0470 Enable MSI failed, continuing "
"with IRQ\n");
}

/* MSI-X is the only case the doesn't need to call request_irq */
if (phba->intr_type != MSIX) {
retval = request_irq(phba->pcidev->irq, lpfc_intr_handler,
IRQF_SHARED, LPFC_DRIVER_NAME, phba);
if (retval) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"0471 Enable interrupt handler "
"failed\n");
} else if (phba->intr_type != MSI)
phba->intr_type = INTx;
}

/* Take device offline; this will perform cleanup */
lpfc_offline(phba);
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3 changes: 1 addition & 2 deletions trunk/drivers/scsi/lpfc/lpfc_sli.c
Original file line number Diff line number Diff line change
Expand Up @@ -3634,8 +3634,7 @@ lpfc_sli_abort_els_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
* If the iocb is not found in Firmware queue the iocb
* might have completed already. Do not free it again.
*/
if ((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
(irsp->un.ulpWord[4] == IOERR_NO_XRI)) {
if (irsp->ulpStatus == IOSTAT_LOCAL_REJECT) {
spin_unlock_irq(&phba->hbalock);
lpfc_sli_release_iocbq(phba, cmdiocb);
return;
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