16 Apr
2020
16 Apr
'20
7:33 a.m.
On Fri, Apr 10, 2020 at 12:28 AM Simon Glass sjg@chromium.org wrote:
At present if reading a BAR returns 0xffffffff then the value is masked and a different value is returned. This makes it harder to detect the problem when debugging.
Update the function to avoid masking in this case.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Wolfgang Wallner wolfgang.wallner@br-automation.com
Changes in v6:
- Rework commit message to avoid mention of missing device
Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None
drivers/pci/pci-uclass.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
applied to u-boot-x86, thanks!