From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org, Wey-Yi Guy <wey-yi.w.guy@intel.com>
Subject: [PATCH 3.1] iwlwifi: allow pci_enable_msi fail
Date: Thu, 27 Oct 2011 17:19:39 -0700 [thread overview]
Message-ID: <1319761179-25277-1-git-send-email-wey-yi.w.guy@intel.com> (raw)
Continue the init process even fail to enable msi
Reported-by: werner <w.landgraf@ru.ru>
Tested-by: werner <w.landgraf@ru.ru>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
---
hese patches will be also available later from wireless branch on
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git once iwlwifi
account available
drivers/net/wireless/iwlwifi/iwl-pci.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c
index 2fdbffa..718a722 100644
--- a/drivers/net/wireless/iwlwifi/iwl-pci.c
+++ b/drivers/net/wireless/iwlwifi/iwl-pci.c
@@ -442,10 +442,9 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
err = pci_enable_msi(pdev);
- if (err) {
- dev_printk(KERN_ERR, &pdev->dev, "pci_enable_msi failed");
- goto out_iounmap;
- }
+ if (err)
+ dev_printk(KERN_ERR, &pdev->dev,
+ "pci_enable_msi failed(0X%x)", err);
/* TODO: Move this away, not needed if not MSI */
/* enable rfkill interrupt: hw bug w/a */
--
1.7.0.4
reply other threads:[~2011-10-28 1:11 UTC|newest]
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