diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2013-06-21 01:12:21 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-24 11:10:21 +0400 |
| commit | ca8c35852138ee0585eaffe6b9f10a5261ea7771 (patch) | |
| tree | bc6dddbdba3f2014b150a69869adedca66502146 /drivers/net/ethernet/renesas/sh_eth.h | |
| parent | 8afe3dc891c4dec2ebddbba6f3767684f95ac2f9 (diff) | |
| download | linux-ca8c35852138ee0585eaffe6b9f10a5261ea7771.tar.xz | |
sh_eth: fix unhandled RFE interrupt
EESR.RFE (receive FIFO overflow) interrupt is enabled by the driver on all SoCs
and sh_eth_error() handles it but it's not present in any initializer/assignment
of the 'eesr_err_check' field of 'struct sh_eth_cpu_data'. This leads to that
interrupt not being handled and cleared, and finally to disabling IRQ and the
driver being non-functional.
Modify DEFAULT_EESR_ERR_CHECK macro and all explicit initializers of the above
mentioned field to contain the EESR.RFE bit. Remove useless backslashes from the
initializers, while at it.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/renesas/sh_eth.h')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.h b/drivers/net/ethernet/renesas/sh_eth.h index 1ddc9f235bcb..62689a5823be 100644 --- a/drivers/net/ethernet/renesas/sh_eth.h +++ b/drivers/net/ethernet/renesas/sh_eth.h @@ -253,7 +253,7 @@ enum EESR_BIT { #define DEFAULT_TX_CHECK (EESR_FTC | EESR_CND | EESR_DLC | EESR_CD | \ EESR_RTO) -#define DEFAULT_EESR_ERR_CHECK (EESR_TWB | EESR_TABT | EESR_RABT | \ +#define DEFAULT_EESR_ERR_CHECK (EESR_TWB | EESR_TABT | EESR_RABT | EESR_RFE | \ EESR_RDE | EESR_RFRMER | EESR_ADE | \ EESR_TFE | EESR_TDE | EESR_ECI) #define DEFAULT_TX_ERROR_CHECK (EESR_TWB | EESR_TABT | EESR_ADE | EESR_TDE | \ |