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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-14 09:29:05 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-14 09:29:05 -0800 |
commit | d73b388459b1ee2e80f8ff9c1916d75640d7d920 (patch) | |
tree | 3e4061226f817c5728009f0bcc1d810d0c4a7b37 /drivers/net | |
parent | 5957e33d6aec266659a71cfabcf7cf2c593ad0d2 (diff) | |
parent | 0f953bf6b4efa0daddb7c418130a9bd3ee97f7ed (diff) | |
download | linux-3.10-d73b388459b1ee2e80f8ff9c1916d75640d7d920.tar.gz linux-3.10-d73b388459b1ee2e80f8ff9c1916d75640d7d920.tar.bz2 linux-3.10-d73b388459b1ee2e80f8ff9c1916d75640d7d920.zip |
Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
PCI/PM: Report wakeup events before resuming devices
PCI/PM: Use pm_wakeup_event() directly for reporting wakeup events
PCI: sysfs: Update ROM to include default owner write access
x86/PCI: make Broadcom CNB20LE driver EMBEDDED and EXPERIMENTAL
x86/PCI: don't use native Broadcom CNB20LE driver when ACPI is available
PCI/ACPI: Request _OSC control once for each root bridge (v3)
PCI: enable pci=bfsort by default on future Dell systems
PCI/PCIe: Clear Root PME Status bits early during system resume
PCI: pci-stub: ignore zero-length id parameters
x86/PCI: irq and pci_ids patch for Intel Patsburg
PCI: Skip id checking if no id is passed
PCI: fix __pci_device_probe kernel-doc warning
PCI: make pci_restore_state return void
PCI: Disable ASPM if BIOS asks us to
PCI: Add mask bit definition for MSI-X table
PCI: MSI: Move MSI-X entry definition to pci_regs.h
Fix up trivial conflicts in drivers/net/{skge.c,sky2.c} that had in the
meantime been converted to not use legacy PCI power management, and thus
no longer use pci_restore_state() at all (and that caused trivial
conflicts with the "make pci_restore_state return void" patch)
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/myri10ge/myri10ge.c | 4 | ||||
-rw-r--r-- | drivers/net/sfc/falcon.c | 25 | ||||
-rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00pci.c | 4 |
3 files changed, 8 insertions, 25 deletions
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index a37fcf11ab3..ea5cfe2c3a0 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -3403,9 +3403,7 @@ static int myri10ge_resume(struct pci_dev *pdev) return -EIO; } - status = pci_restore_state(pdev); - if (status) - return status; + pci_restore_state(pdev); status = pci_enable_device(pdev); if (status) { diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index 70e4f7dcce8..61ddd2c6e75 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -1107,22 +1107,9 @@ static int __falcon_reset_hw(struct efx_nic *efx, enum reset_type method) /* Restore PCI configuration if needed */ if (method == RESET_TYPE_WORLD) { - if (efx_nic_is_dual_func(efx)) { - rc = pci_restore_state(nic_data->pci_dev2); - if (rc) { - netif_err(efx, drv, efx->net_dev, - "failed to restore PCI config for " - "the secondary function\n"); - goto fail3; - } - } - rc = pci_restore_state(efx->pci_dev); - if (rc) { - netif_err(efx, drv, efx->net_dev, - "failed to restore PCI config for the " - "primary function\n"); - goto fail4; - } + if (efx_nic_is_dual_func(efx)) + pci_restore_state(nic_data->pci_dev2); + pci_restore_state(efx->pci_dev); netif_dbg(efx, drv, efx->net_dev, "successfully restored PCI config\n"); } @@ -1133,7 +1120,7 @@ static int __falcon_reset_hw(struct efx_nic *efx, enum reset_type method) rc = -ETIMEDOUT; netif_err(efx, hw, efx->net_dev, "timed out waiting for hardware reset\n"); - goto fail5; + goto fail3; } netif_dbg(efx, hw, efx->net_dev, "hardware reset complete\n"); @@ -1141,11 +1128,9 @@ static int __falcon_reset_hw(struct efx_nic *efx, enum reset_type method) /* pci_save_state() and pci_restore_state() MUST be called in pairs */ fail2: -fail3: pci_restore_state(efx->pci_dev); fail1: -fail4: -fail5: +fail3: return rc; } diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 73631c6fbb3..ace0b668c04 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -363,12 +363,12 @@ int rt2x00pci_resume(struct pci_dev *pci_dev) struct rt2x00_dev *rt2x00dev = hw->priv; if (pci_set_power_state(pci_dev, PCI_D0) || - pci_enable_device(pci_dev) || - pci_restore_state(pci_dev)) { + pci_enable_device(pci_dev)) { ERROR(rt2x00dev, "Failed to resume device.\n"); return -EIO; } + pci_restore_state(pci_dev); return rt2x00lib_resume(rt2x00dev); } EXPORT_SYMBOL_GPL(rt2x00pci_resume); |