search for: pci_dev_flags_no_msi_shutdown

Displaying 5 results from an estimated 5 matches for "pci_dev_flags_no_msi_shutdown".

[PATCH v7] pci: quirk to skip msi disable on shutdown
2015 Sep 06
5
[PATCH v7] pci: quirk to skip msi disable on shutdown
...enum pci_dev_flags { PCI_DEV_FLAGS_NO_BUS_RESET = (__force pci_dev_flags_t) (1 << 6), /* Do not use PM reset even if device advertises NoSoftRst- */ PCI_DEV_FLAGS_NO_PM_RESET = (__force pci_dev_flags_t) (1 << 7), + /* Do not disable MSI on shutdown, disable bus master instead */ + PCI_DEV_FLAGS_NO_MSI_SHUTDOWN = (__force pci_dev_flags_t) (1 << 8), }; enum pci_irq_reroute_variant { diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 3cb2210..59d9e40 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -450,8 +450,10 @@ static void pci_device_shutdown(struct...
[PATCH v7] pci: quirk to skip msi disable on shutdown
2015 Sep 06
5
[PATCH v7] pci: quirk to skip msi disable on shutdown
...enum pci_dev_flags { PCI_DEV_FLAGS_NO_BUS_RESET = (__force pci_dev_flags_t) (1 << 6), /* Do not use PM reset even if device advertises NoSoftRst- */ PCI_DEV_FLAGS_NO_PM_RESET = (__force pci_dev_flags_t) (1 << 7), + /* Do not disable MSI on shutdown, disable bus master instead */ + PCI_DEV_FLAGS_NO_MSI_SHUTDOWN = (__force pci_dev_flags_t) (1 << 8), }; enum pci_irq_reroute_variant { diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 3cb2210..59d9e40 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -450,8 +450,10 @@ static void pci_device_shutdown(struct...
[PATCH v7] pci: quirk to skip msi disable on shutdown
2015 Sep 17
1
[PATCH v7] pci: quirk to skip msi disable on shutdown
...er instead */ > > This comment doesn't really match what the patch does. The patch merely > does "Do not disable MSI on shutdown." It doesn't "disable bus master > instead." > > Bus master may be disabled elsewhere, but that is independent of the > PCI_DEV_FLAGS_NO_MSI_SHUTDOWN flag. > >> + PCI_DEV_FLAGS_NO_MSI_SHUTDOWN = (__force pci_dev_flags_t) (1 << 8), >> }; >> >> enum pci_irq_reroute_variant { >> diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c >> index 3cb2210..59d9e40 100644 >> --- a/drivers/pc...
[PATCH v7] pci: quirk to skip msi disable on shutdown
2015 Sep 17
1
[PATCH v7] pci: quirk to skip msi disable on shutdown
...er instead */ > > This comment doesn't really match what the patch does. The patch merely > does "Do not disable MSI on shutdown." It doesn't "disable bus master > instead." > > Bus master may be disabled elsewhere, but that is independent of the > PCI_DEV_FLAGS_NO_MSI_SHUTDOWN flag. > >> + PCI_DEV_FLAGS_NO_MSI_SHUTDOWN = (__force pci_dev_flags_t) (1 << 8), >> }; >> >> enum pci_irq_reroute_variant { >> diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c >> index 3cb2210..59d9e40 100644 >> --- a/drivers/pc...
[PATCH v7] pci: quirk to skip msi disable on shutdown
2015 Sep 17
0
[PATCH v7] pci: quirk to skip msi disable on shutdown
...MSI on shutdown, disable bus master instead */ This comment doesn't really match what the patch does. The patch merely does "Do not disable MSI on shutdown." It doesn't "disable bus master instead." Bus master may be disabled elsewhere, but that is independent of the PCI_DEV_FLAGS_NO_MSI_SHUTDOWN flag. > + PCI_DEV_FLAGS_NO_MSI_SHUTDOWN = (__force pci_dev_flags_t) (1 << 8), > }; > > enum pci_irq_reroute_variant { > diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c > index 3cb2210..59d9e40 100644 > --- a/drivers/pci/pci-driver.c > +++ b/driver...