On Sat, 6 Feb 2016 15:28:26 +0100 Anatolij Gustschin agust@denx.de wrote:
From: Vishwas Srivastava vishu.kernel@gmail.com
emac module of the davinci platform supports only 8 tx and 8 rx channels (total 16). emac driver for davinci platform, however, while doing initialization of the dma descriptor head pointers, wrongly initializes the 16 head pointers (instead of 8) for tx dma and 16 head pointers (insted of 8) for rx dma, which is wrong. The result is, that this register initilization spills over the other registers which was not intended and is undesirable. This patch fixes this problem.
Signed-off-by: Vishwas Srivastava vishu.kernel@gmail.com CC: Joe Hershberger joe.hershberger@ni.com Acked-by: Joe Hershberger joe.hershberger@ni.com Signed-off-by: Anatolij Gustschin agust@denx.de
Changes for v4:
- slightly edit the commit message
- prepare properly formated patch
Changes for v3:
- Added the missing patch part of v2
Changes for v2:
- cleaned up the style format
- addressed various comments given by Joe
drivers/net/davinci_emac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
Applied to u-boot-staging, thanks!
-- Anatolij