diff options
| author |   Dhananjay Phadke <dhananjay@netxen.com> | 2009-04-07 22:50:38 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-04-08 15:58:24 -0700 |
| commit | e98e3350c03af4187e1d5fe007c7b460e378990c (patch) | |
| tree | 5245bf0e0662ab27d1f8b33e629e4b0d118aa189 /drivers/net/netxen/netxen_nic_hw.c | |
| parent | Linux 2.6.30-rc1 (diff) | |
| download | linux-dev-e98e3350c03af4187e1d5fe007c7b460e378990c.tar.xz linux-dev-e98e3350c03af4187e1d5fe007c7b460e378990c.zip | |
netxen: code cleanup
o remove unused structure defs.
o remove unnecessary includes.
o replace enums with specific #defines.
o reduce footprint of stats structure.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_hw.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_hw.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index 5026811c04ce..67d63eecc9cb 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -48,6 +48,21 @@ #define CRB_HI(off) ((crb_hub_agt[CRB_BLK(off)] << 20) | ((off) & 0xf0000)) #define CRB_INDIRECT_2M (0x1e0000UL) +#ifndef readq +static inline u64 readq(void __iomem *addr) +{ + return readl(addr) | (((u64) readl(addr + 4)) << 32LL); +} +#endif + +#ifndef writeq +static inline void writeq(u64 val, void __iomem *addr) +{ + writel(((u32) (val)), (addr)); + writel(((u32) (val >> 32)), (addr + 4)); +} +#endif + #define CRB_WIN_LOCK_TIMEOUT 100000000 static crb_128M_2M_block_map_t crb_128M_2M_map[64] = { {{{0, 0, 0, 0} } }, /* 0: PCI */ @@ -2148,7 +2163,7 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter) board_type = NETXEN_BRDTYPE_P3_10G_TP; } - switch ((netxen_brdtype_t)board_type) { + switch (board_type) { case NETXEN_BRDTYPE_P2_SB35_4G: adapter->ahw.port_type = NETXEN_NIC_GBE; break; |