sh_eth: remove unchecked interrupts for RZ/A1

When streaming a lot of data and the RZ/A1 can't keep up, some status bits
will get set that are not being checked or cleared which cause the
following messages and the Ethernet driver to stop working. This
patch fixes that issue.

irq 21: nobody cared (try booting with the "irqpoll" option)
handlers:
[<c036b71c>] sh_eth_interrupt
Disabling IRQ #21

Fixes: db893473d313a4ad ("sh_eth: Add support for r7s72100")
Signed-off-by: Chris Brandt <[email protected]>
Acked-by: Sergei Shtylyov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 05b0dc55de774f486699e066ec24370129b42061..1a92de7051996372975278c0541e1f4c96b8858c 100644 (file)
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -518,7 +518,7 @@ static struct sh_eth_cpu_data r7s72100_data = {
 
        .ecsr_value     = ECSR_ICD,
        .ecsipr_value   = ECSIPR_ICDIP,
-       .eesipr_value   = 0xff7f009f,
+       .eesipr_value   = 0xe77f009f,
 
        .tx_check       = EESR_TC1 | EESR_FTC,
        .eesr_err_check = EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT |