Messages in this thread Patch in this message | | | From | Alexander Gordeev <> | Subject | [PATCH 08/22] hpsa: Fallback to MSI rather than to INTx if MSI-X failed | Date | Tue, 4 Feb 2014 12:16:54 +0100 |
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Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Cc: "Stephen M. Cameron" <scameron@beardog.cce.hp.com> Cc: iss_storagedev@hp.com Cc: linux-scsi@vger.kernel.org Cc: linux-pci@vger.kernel.org --- drivers/scsi/hpsa.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 868318a..68eec7a 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -4180,13 +4180,14 @@ static void hpsa_interrupt_mode(struct ctlr_info *h) if (err > 0) { dev_warn(&h->pdev->dev, "only %d MSI-X vectors " "available\n", err); - goto default_int_mode; + goto single_msi_mode; } else { dev_warn(&h->pdev->dev, "MSI-X init failed %d\n", err); - goto default_int_mode; + goto single_msi_mode; } } +single_msi_mode: if (pci_find_capability(h->pdev, PCI_CAP_ID_MSI)) { dev_info(&h->pdev->dev, "MSI\n"); if (!pci_enable_msi(h->pdev)) -- 1.7.7.6
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