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sh_eth: r8a7790: Handle the RFE (Receive FIFO overflow Error) interrupt 

The RFE interrupt is enabled for the r8a7790 but isn't handled,
resulting in the interrupts core noticing unhandled interrupts, and
eventually disabling the ethernet IRQ.

Fix it by adding RFE to the bitmask of error interrupts to be handled
for r8a7790.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Laurent Pinchart 2013-07-31 16:42:11 +09:00 committed by David S. Miller
parent 5e24f74b6c
commit ba361cb3d4
1 changed files with 3 additions and 2 deletions
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5
drivers/net/ethernet/renesas/sh_eth.c
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@ -403,8 +403,9 @@ static struct sh_eth_cpu_data r8a7790_data = {
.eesipr_value = 0x01ff009f,
.tx_check = EESR_FTC | EESR_CND | EESR_DLC | EESR_CD | EESR_RTO,
.eesr_err_check = EESR_TWB | EESR_TABT | EESR_RABT | EESR_RDE |
EESR_RFRMER | EESR_TFE | EESR_TDE | EESR_ECI,
.eesr_err_check = EESR_TWB | EESR_TABT | EESR_RABT | EESR_RFE |
EESR_RDE | EESR_RFRMER | EESR_TFE | EESR_TDE |
EESR_ECI,
.apr = 1,
.mpr = 1,