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Subject[PATCH 4.9 60/78] sh_eth: fix TRSCER mask for R7S72100
Date
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

From: Sergey Shtylyov <s.shtylyov@omprussia.ru>

[ 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>
---
drivers/net/ethernet/renesas/sh_eth.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 7458b1a70e5d..0e5b1935af50 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -526,6 +526,8 @@ static struct sh_eth_cpu_data r7s72100_data = {
EESR_TDE | EESR_ECI,
.fdr_value = 0x0000070f,

+ .trscer_err_mask = DESC_I_RINT8 | DESC_I_RINT5,
+
.no_psr = 1,
.apr = 1,
.mpr = 1,
--
2.30.1


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