On Thu, Mar 23, 2023 at 12:29 PM Stanislaw Gruszka
wrote:
>
> On Thu, Mar 23, 2023 at 04:35:49PM +0800, Cai Huoqing wrote:
> > Remove pci_clear_master to simplify the code,
> > the bus-mastering is also cleared in do_pci_disable_device,
> > like this:
> > ./drivers/pci/pci.c:2197
> > static void
On Thu, Mar 23, 2023 at 04:35:49PM +0800, Cai Huoqing wrote:
> Remove pci_clear_master to simplify the code,
> the bus-mastering is also cleared in do_pci_disable_device,
> like this:
> ./drivers/pci/pci.c:2197
> static void do_pci_disable_device(struct pci_dev *dev)
> {
> u16 pci_command;
>
Remove pci_clear_master to simplify the code,
the bus-mastering is also cleared in do_pci_disable_device,
like this:
./drivers/pci/pci.c:2197
static void do_pci_disable_device(struct pci_dev *dev)
{
u16 pci_command;
pci_read_config_word(dev, PCI_COMMAND, _command);
if
