diff options
| author |   Daniel Hellstrom <daniel@gaisler.com> | 2011-01-14 03:02:42 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-01-14 12:45:54 -0800 |
| commit | 1ca23434dd0001bd2bfff31b8251436b34aa9066 (patch) | |
| tree | aa6696927db181540cfd9ec551e54d18dfc60e4a /drivers/net/greth.h | |
| parent | GRETH: avoid writing bad speed/duplex when setting transfer mode (diff) | |
| download | linux-dev-1ca23434dd0001bd2bfff31b8251436b34aa9066.tar.xz linux-dev-1ca23434dd0001bd2bfff31b8251436b34aa9066.zip | |
GRETH: handle frame error interrupts
Frame error interrupts must also be handled since the RX flag only indicates
successful reception, it is unlikely but the old code may lead to dead lock
if 128 error frames are recieved in a row.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/greth.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/greth.h b/drivers/net/greth.h index 03ad903cd676..be0f2062bd14 100644 --- a/drivers/net/greth.h +++ b/drivers/net/greth.h @@ -23,6 +23,7 @@ #define GRETH_BD_LEN 0x7FF #define GRETH_TXEN 0x1 +#define GRETH_INT_TE 0x2 #define GRETH_INT_TX 0x8 #define GRETH_TXI 0x4 #define GRETH_TXBD_STATUS 0x0001C000 @@ -35,6 +36,7 @@ #define GRETH_TXBD_ERR_UE 0x4000 #define GRETH_TXBD_ERR_AL 0x8000 +#define GRETH_INT_RE 0x1 #define GRETH_INT_RX 0x4 #define GRETH_RXEN 0x2 #define GRETH_RXI 0x8 |