Re: [PATCH v2 0/2] Fix two bugs of switchtec module

[Bjorn Helgaas]

On Mon, Apr 15, 2019 at 10:41:40PM +0800, Wesley Sheng wrote:
> Hi, Everyone,
> 
> This patch series fix two bugs of switchtec module.
> 
> The first is introduced by device spec definition issue: the maximum
> supported PCIe function number by hardware should be 255 instead of 
> the false number of 48. Rectify it in driver and for backward 
> compatible, a new ioctl and corresponding data structure are created,
> while keep the deprecated one.
> 
> The second is MRPC event unintentionally masked at corner case.
> Fix this bug by skipping the mask operation for MRPC event in event ISR
> like what we already do for LINK event.
> 
> Regard,
> Wesley
> 
> --
> 
> Changed since v1:
>   - rewrapped the commit message of [PATCH 1/2] into one paragraph
> 
> --
> 
> Wesley Sheng (2):
>   switchtec: Fix false maximum supported PCIe function number issue
>   switchtec: Fix unintended mask of MRPC event
> 
>  drivers/pci/switch/switchtec.c       | 42 +++++++++++++++++++++++++-----------
>  include/linux/switchtec.h            |  2 +-
>  include/uapi/linux/switchtec_ioctl.h | 13 ++++++++++-
>  3 files changed, 42 insertions(+), 15 deletions(-)

Applied to pci/switchtec for v5.2, thanks!