17 Jul
2020
17 Jul
'20
7:15 a.m.
On Thu, Jul 2, 2020 at 4:47 PM Stefan Roese sr@denx.de wrote:
While trying to use the U-Boot xHCI driver on the MIPS Octeon platform, which is big endian, I noticed that the driver is missing a few endian conversion calls. This patch adds these missing endian conversion calls.
Signed-off-by: Stefan Roese sr@denx.de Cc: Bin Meng bmeng.cn@gmail.com Cc: Marek Vasut marex@denx.de
drivers/usb/host/xhci-mem.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)
Good catch! It's hard to detect these problems if we only validate xHCI on ARM/x86 which are little-endian. Apparently there is no xHCI on PPC, so MIPS becomes the first big endian platform using xHCI.
Reviewed-by: Bin Meng bmeng.cn@gmail.com