Messages in this thread Patch in this message | | | From | Alexander Gordeev <> | Subject | [PATCH 1/9] cciss: Fallback to MSI rather than to INTx if MSI-X failed | Date | Wed, 19 Feb 2014 09:58:13 +0100 |
| |
Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Cc: Mike Miller <mike.miller@hp.com> Cc: iss_storagedev@hp.com Cc: linux-pci@vger.kernel.org --- drivers/block/cciss.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 036e8ab..fc5b0a4 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -4092,13 +4092,14 @@ static void cciss_interrupt_mode(ctlr_info_t *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)) { if (!pci_enable_msi(h->pdev)) h->msi_vector = 1; -- 1.7.7.6
| |