diff options
| author |   Noam Camus <noamc@ezchip.com> | 2015-08-20 08:00:01 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-08-23 16:08:53 -0700 |
| commit | 0dd20f3ce04e75521bd3f9867ecbc852ab348912 (patch) | |
| tree | 231fc9ce3ad2d7ee351a4c047aac1e04165bdd34 /drivers/net/ethernet/ezchip/nps_enet.h | |
| parent | Merge branch 'gro_tunnels' (diff) | |
| download | linux-dev-0dd20f3ce04e75521bd3f9867ecbc852ab348912.tar.xz linux-dev-0dd20f3ce04e75521bd3f9867ecbc852ab348912.zip | |
NET: nps_enet: replace use of cause register
When interrupt is received we read directly from control
register for RX/TX instead of reading cause register
since this register fails to indicate TX done when
TX interrupt is "edge mode".
Signed-off-by: Noam Camus <noamc@ezchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ezchip/nps_enet.h')
| -rw-r--r-- | drivers/net/ethernet/ezchip/nps_enet.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/net/ethernet/ezchip/nps_enet.h b/drivers/net/ethernet/ezchip/nps_enet.h index fc45c9daa1c2..6703674d679c 100644 --- a/drivers/net/ethernet/ezchip/nps_enet.h +++ b/drivers/net/ethernet/ezchip/nps_enet.h @@ -36,7 +36,6 @@ #define NPS_ENET_REG_RX_CTL 0x810 #define NPS_ENET_REG_RX_BUF 0x818 #define NPS_ENET_REG_BUF_INT_ENABLE 0x8C0 -#define NPS_ENET_REG_BUF_INT_CAUSE 0x8C4 #define NPS_ENET_REG_GE_MAC_CFG_0 0x1000 #define NPS_ENET_REG_GE_MAC_CFG_1 0x1004 #define NPS_ENET_REG_GE_MAC_CFG_2 0x1008 @@ -108,25 +107,6 @@ struct nps_enet_buf_int_enable { }; }; -/* Interrupt cause for data buffer events register */ -struct nps_enet_buf_int_cause { - union { - /* tx_done: Interrupt in the case when current frame was - * read from TX buffer. - * rx_rdy: Interrupt in the case when new frame is ready - * in RX buffer. - */ - struct { - u32 - __reserved:30, - tx_done:1, - rx_rdy:1; - }; - - u32 value; - }; -}; - /* Gbps Eth MAC Configuration 0 register */ struct nps_enet_ge_mac_cfg_0 { union { |