diff options
| author | Sebastian Pöhn <sebastian.belden@googlemail.com> | 2011-07-16 01:00:20 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-16 01:00:20 +0200 |
| commit | f3dc1586375c3fa061c4867e8b076d09a53beb03 (patch) | |
| tree | 70202f8648dfdaa47c3a877425a60057d06ee7f1 /drivers/net/gianfar.h | |
| parent | r6040: only disable RX interrupt if napi_schedule_prep is successful (diff) | |
| download | linux-f3dc1586375c3fa061c4867e8b076d09a53beb03.tar.xz linux-f3dc1586375c3fa061c4867e8b076d09a53beb03.zip | |
gianfar: rx parser
Only let the rx parser be enabled if it is necessary (if VLAN extraction,
IP or TCP checksumming or the rx queue filer are enabled). Otherwise
disable it.
The new routine gfar_check_rx_parser_mode should be run after every
change on this features and will enable/disable the parser as necessary.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: Sebastian Poehn <sebastian.poehn@belden.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/gianfar.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h index ba36dc7a3435..440e69d8beff 100644 --- a/drivers/net/gianfar.h +++ b/drivers/net/gianfar.h @@ -274,7 +274,7 @@ extern const char gfar_driver_version[]; #define RCTRL_PROM 0x00000008 #define RCTRL_EMEN 0x00000002 #define RCTRL_REQ_PARSER (RCTRL_VLEX | RCTRL_IPCSEN | \ - RCTRL_TUCSEN) + RCTRL_TUCSEN | RCTRL_FILREN) #define RCTRL_CHECKSUMMING (RCTRL_IPCSEN | RCTRL_TUCSEN | \ RCTRL_PRSDEP_INIT) #define RCTRL_EXTHASH (RCTRL_GHTX) @@ -1156,6 +1156,7 @@ extern void gfar_configure_coalescing(struct gfar_private *priv, unsigned long tx_mask, unsigned long rx_mask); void gfar_init_sysfs(struct net_device *dev); int gfar_set_features(struct net_device *dev, u32 features); +extern void gfar_check_rx_parser_mode(struct gfar_private *priv); extern const struct ethtool_ops gfar_ethtool_ops; |