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| author | Olof Johansson <olof@lixom.net> | 2014-07-22 09:17:18 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-07-22 09:17:18 -0700 |
| commit | e9a86d96be0dff611156ea89fbb6eb91478bddab (patch) | |
| tree | ad38c21c76e1c275264cb20482a7f2bdd54618ba /drivers/pci/pci.c | |
| parent | fc3791f3a95df5b76ecbda6952c13ff67251fd10 (diff) | |
| parent | ad8adbf2c7d6269d0100f7f460f4837ece060977 (diff) | |
Merge tag 'sti-defconfig-for-v3.17-1' of git://git.stlinux.com/devel/kernel/linux-sti into next/defconfig
Merge "ARM: STi: defconfig changes for v3.17" from Maxime Coquelin:
STi defconfig updates for v3.17
- Enable ST's Thermal controller driver
- Enable ST's Keyscan driver
- Enable ST's MiPHY365 Phy driver for STiH416 SATA & PCIe
- Enable ST's AHCI driver.
* tag 'sti-defconfig-for-v3.17-1' of git://git.stlinux.com/devel/kernel/linux-sti:
ARM: multi_v7_defconfig: Enable MiPHY365x - ST's Generic (SATA & PCIe) PHY
ARM: multi_v7_defconfig: Enable ST's (S)ATA driver
ARM: multi_v7_defconfig: add ST Keyscan driver
ARM: update multi_v7_defconfig for STI
ARM: multi_v7_defconfig: Configure in ST's Thermal Controller
+ Linux 3.16-rc6
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 63a54a340863..1c8592b0e146 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -3135,8 +3135,13 @@ static int pci_af_flr(struct pci_dev *dev, int probe) if (probe) return 0; - /* Wait for Transaction Pending bit clean */ - if (pci_wait_for_pending(dev, pos + PCI_AF_STATUS, PCI_AF_STATUS_TP)) + /* + * Wait for Transaction Pending bit to clear. A word-aligned test + * is used, so we use the conrol offset rather than status and shift + * the test bit to match. + */ + if (pci_wait_for_pending(dev, pos + PCI_AF_CTRL, + PCI_AF_STATUS_TP << 8)) goto clear; dev_err(&dev->dev, "transaction is not cleared; proceeding with reset anyway\n"); |