| Message ID | 1539083325-7333-1-git-send-email-l.subrahmanya@mobiveil.co.in (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
| Series | PCI:mobiveil: fix multi function endpoint failures | expand |
On Tue, Oct 09, 2018 at 07:08:45AM -0400, Subrahmanya Lingappa wrote: > The fix enables mobiveil pcie controller to detect more than one > functions per device. Please read: https://marc.info/?l=linux-pci&m=150905742808166&w=2 and use it as a checklist. Please run: git log --oneline drivers/pci/controller/pcie-mobiveil.c Check the result and compare it to your patch $SUBJECT, you will notice that this patch style differs so rewrite the $SUBJECT accordingly. Please add a Fixes: tag to define what commit you are fixing. Thanks, Lorenzo > Signed-off-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in> > --- > drivers/pci/controller/pcie-mobiveil.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c > index a939e8d3..9acb81a 100644 > --- a/drivers/pci/controller/pcie-mobiveil.c > +++ b/drivers/pci/controller/pcie-mobiveil.c > @@ -174,7 +174,7 @@ static bool mobiveil_pcie_valid_device(struct pci_bus *bus, unsigned int devfn) > * Do not read more than one device on the bus directly > * attached to RC > */ > - if ((bus->primary == pcie->root_bus_nr) && (devfn > 0)) > + if ((bus->number == pcie->root_bus_nr) && (devfn > 0)) > return false; > > return true; > -- > 1.8.3.1 >
diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c index a939e8d3..9acb81a 100644 --- a/drivers/pci/controller/pcie-mobiveil.c +++ b/drivers/pci/controller/pcie-mobiveil.c @@ -174,7 +174,7 @@ static bool mobiveil_pcie_valid_device(struct pci_bus *bus, unsigned int devfn) * Do not read more than one device on the bus directly * attached to RC */ - if ((bus->primary == pcie->root_bus_nr) && (devfn > 0)) + if ((bus->number == pcie->root_bus_nr) && (devfn > 0)) return false; return true;
The fix enables mobiveil pcie controller to detect more than one functions per device. Signed-off-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in> --- drivers/pci/controller/pcie-mobiveil.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)