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| author | Pavel Roskin <proski@gnu.org> | 2008-07-18 12:56:59 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-07-29 16:55:04 -0400 |
| commit | 256b152b005e319f985f50f2a910a75ba0def74f (patch) | |
| tree | 38506dca247adf3ae1b79dc55661e9124db75728 | |
| parent | bc05116ab33d30342e2b4b1bcc6d6e1184e9df97 (diff) | |
| download | linux-256b152b005e319f985f50f2a910a75ba0def74f.tar.gz linux-256b152b005e319f985f50f2a910a75ba0def74f.tar.bz2 linux-256b152b005e319f985f50f2a910a75ba0def74f.zip | |
ath5k: don't enable MSI, we cannot handle it yet
MSI is a nice thing, but we cannot enable it without changing the
interrupt handler. If we do it, we break MSI capable hardware,
specifically AR5006 chipset.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath5k/base.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 3285032727b3..1106d1c06298 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -473,9 +473,6 @@ ath5k_pci_probe(struct pci_dev *pdev, /* Set private data */ pci_set_drvdata(pdev, hw); - /* Enable msi for devices that support it */ - pci_enable_msi(pdev); - /* Setup interrupt handler */ ret = request_irq(pdev->irq, ath5k_intr, IRQF_SHARED, "ath", sc); if (ret) { @@ -553,7 +550,6 @@ err_ah: err_irq: free_irq(pdev->irq, sc); err_free: - pci_disable_msi(pdev); ieee80211_free_hw(hw); err_map: pci_iounmap(pdev, mem); @@ -575,7 +571,6 @@ ath5k_pci_remove(struct pci_dev *pdev) ath5k_detach(pdev, hw); ath5k_hw_detach(sc->ah); free_irq(pdev->irq, sc); - pci_disable_msi(pdev); pci_iounmap(pdev, sc->iobase); pci_release_region(pdev, 0); pci_disable_device(pdev); |