iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sh_eth: fix TRSCER mask for R7S72100

Browse Source 
[ Upstream commit 75be7fb7f978202c4c3a1a713af4485afb2ff5f6 ]

According  to  the RZ/A1H Group, RZ/A1M Group User's Manual: Hardware,
Rev. 4.00, the TRSCER register has bit 9 reserved, hence we can't use
the driver's default TRSCER mask.  Add the explicit initializer for
sh_eth_cpu_data::trscer_err_mask for R7S72100.

Fixes: db893473d313 ("sh_eth: Add support for r7s72100")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omprussia.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Sergey Shtylyov 2021-02-28 23:26:34 +03:00 committed by Greg Kroah-Hartman
parent c3c1defad2
commit 19bb2a2071
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/renesas/sh_eth.c
View File

@ -610,6 +610,8 @@ static struct sh_eth_cpu_data r7s72100_data = {
EESR_TDE,
.fdr_value = 0x0000070f,
.trscer_err_mask = DESC_I_RINT8 | DESC_I_RINT5,
.no_psr = 1,
.apr = 1,
.mpr = 1,