diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/bnx2.c | 3 | ||||
| -rw-r--r-- | drivers/pci/msi.c | 7 | ||||
| -rw-r--r-- | drivers/pci/pci.h | 6 | ||||
| -rw-r--r-- | drivers/pci/quirks.c | 7 |
4 files changed, 4 insertions, 19 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index ee7b75b976b..0420697c429 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -5954,8 +5954,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) * responding after a while. * * AMD believes this incompatibility is unique to the 5706, and - * prefers to locally disable MSI rather than globally disabling it - * using pci_msi_quirk. + * prefers to locally disable MSI rather than globally disabling it. */ if (CHIP_NUM(bp) == CHIP_NUM_5706 && disable_msi == 0) { struct pci_dev *amd_8132 = NULL; diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index e87e8efb9bb..3776531586d 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -170,13 +170,6 @@ static int msi_init(void) if (!status) return status; - if (pci_msi_quirk) { - pci_msi_enable = 0; - printk(KERN_WARNING "PCI: MSI quirk detected. MSI disabled.\n"); - status = -EINVAL; - return status; - } - status = msi_cache_init(); if (status < 0) { pci_msi_enable = 0; diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 783e81f81f5..4948db0f810 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -43,12 +43,8 @@ extern void pci_remove_legacy_files(struct pci_bus *bus); /* Lock for read/write access to pci device and bus lists */ extern struct rw_semaphore pci_bus_sem; -#ifdef CONFIG_PCI_MSI -extern int pci_msi_quirk; -#else -#define pci_msi_quirk 0 -#endif extern unsigned int pci_pm_d3_delay; + #ifdef CONFIG_PCI_MSI void disable_msi_mode(struct pci_dev *dev, int pos, int type); void pci_no_msi(void); diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index d0c35933507..0d0ba2fad5f 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1700,9 +1700,6 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE, quirk_nvidia_ck804_pcie_aer_ext_cap); #ifdef CONFIG_PCI_MSI -/* To disable MSI globally */ -int pci_msi_quirk; - /* The Serverworks PCI-X chipset does not support MSI. We cannot easily rely * on setting PCI_BUS_FLAGS_NO_MSI in its bus flags because there are actually * some other busses controlled by the chipset even if Linux is not aware of it. @@ -1711,8 +1708,8 @@ int pci_msi_quirk; */ static void __init quirk_svw_msi(struct pci_dev *dev) { - pci_msi_quirk = 1; - printk(KERN_WARNING "PCI: MSI quirk detected. pci_msi_quirk set.\n"); + pci_no_msi(); + printk(KERN_WARNING "PCI: MSI quirk detected. MSI deactivated.\n"); } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_GCNB_LE, quirk_svw_msi); |