diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-22 19:09:51 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-22 19:09:51 -0700 |
commit | c010b2f76c3032e48097a6eef291d8593d5d79a6 (patch) | |
tree | 16077c83703527732991a55dea1abe330c0ccdc6 /drivers/net/netxen/netxen_nic_niu.c | |
parent | 6069fb2ef5d4f47432359c97f350e0cfcc4d208e (diff) | |
parent | 521c4d96e0840ecce25b956e00f416ed499ef2ba (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (82 commits)
ipw2200: Call netif_*_queue() interfaces properly.
netxen: Needs to include linux/vmalloc.h
[netdrvr] atl1d: fix !CONFIG_PM build
r6040: rework init_one error handling
r6040: bump release number to 0.18
r6040: handle RX fifo full and no descriptor interrupts
r6040: change the default waiting time
r6040: use definitions for magic values in descriptor status
r6040: completely rework the RX path
r6040: call napi_disable when puting down the interface and set lp->dev accordingly.
mv643xx_eth: fix NETPOLL build
r6040: rework the RX buffers allocation routine
r6040: fix scheduling while atomic in r6040_tx_timeout
r6040: fix null pointer access and tx timeouts
r6040: prefix all functions with r6040
rndis_host: support WM6 devices as modems
at91_ether: use netstats in net_device structure
sfc: Create one RX queue and interrupt per CPU package by default
sfc: Use a separate workqueue for resets
sfc: I2C adapter initialisation fixes
...
Diffstat (limited to 'drivers/net/netxen/netxen_nic_niu.c')
-rw-r--r-- | drivers/net/netxen/netxen_nic_niu.c | 114 |
1 files changed, 60 insertions, 54 deletions
diff --git a/drivers/net/netxen/netxen_nic_niu.c b/drivers/net/netxen/netxen_nic_niu.c index a3bc7cc67a6..4cb8f4a1cf4 100644 --- a/drivers/net/netxen/netxen_nic_niu.c +++ b/drivers/net/netxen/netxen_nic_niu.c @@ -46,9 +46,8 @@ static int phy_lock(struct netxen_adapter *adapter) int done = 0, timeout = 0; while (!done) { - done = - readl(pci_base_offset - (adapter, NETXEN_PCIE_REG(PCIE_SEM3_LOCK))); + done = netxen_nic_reg_read(adapter, + NETXEN_PCIE_REG(PCIE_SEM3_LOCK)); if (done == 1) break; if (timeout >= phy_lock_timeout) { @@ -63,14 +62,14 @@ static int phy_lock(struct netxen_adapter *adapter) } } - writel(PHY_LOCK_DRIVER, - NETXEN_CRB_NORMALIZE(adapter, NETXEN_PHY_LOCK_ID)); + netxen_crb_writelit_adapter(adapter, + NETXEN_PHY_LOCK_ID, PHY_LOCK_DRIVER); return 0; } static int phy_unlock(struct netxen_adapter *adapter) { - readl(pci_base_offset(adapter, NETXEN_PCIE_REG(PCIE_SEM3_UNLOCK))); + adapter->pci_read_immediate(adapter, NETXEN_PCIE_REG(PCIE_SEM3_UNLOCK)); return 0; } @@ -109,7 +108,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg, * so it cannot be in reset */ - if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0), + if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0), &mac_cfg0, 4)) return -EIO; if (netxen_gb_get_soft_reset(mac_cfg0)) { @@ -119,7 +118,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg, netxen_gb_rx_reset_pb(temp); netxen_gb_tx_reset_mac(temp); netxen_gb_rx_reset_mac(temp); - if (netxen_nic_hw_write_wx(adapter, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0), &temp, 4)) return -EIO; @@ -129,22 +128,22 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg, address = 0; netxen_gb_mii_mgmt_reg_addr(address, reg); netxen_gb_mii_mgmt_phy_addr(address, phy); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_ADDR(0), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_ADDR(0), &address, 4)) return -EIO; command = 0; /* turn off any prior activity */ - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0), &command, 4)) return -EIO; /* send read command */ netxen_gb_mii_mgmt_set_read_cycle(command); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0), &command, 4)) return -EIO; status = 0; do { - if (netxen_nic_hw_read_wx(adapter, + if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_MII_MGMT_INDICATE(0), &status, 4)) return -EIO; @@ -154,7 +153,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg, && (timeout++ < NETXEN_NIU_PHY_WAITMAX)); if (timeout < NETXEN_NIU_PHY_WAITMAX) { - if (netxen_nic_hw_read_wx(adapter, + if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_MII_MGMT_STATUS(0), readval, 4)) return -EIO; @@ -163,7 +162,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long reg, result = -1; if (restore) - if (netxen_nic_hw_write_wx(adapter, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0), &mac_cfg0, 4)) return -EIO; @@ -201,7 +200,7 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long reg, * cannot be in reset */ - if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0), + if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0), &mac_cfg0, 4)) return -EIO; if (netxen_gb_get_soft_reset(mac_cfg0)) { @@ -212,7 +211,7 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long reg, netxen_gb_tx_reset_mac(temp); netxen_gb_rx_reset_mac(temp); - if (netxen_nic_hw_write_wx(adapter, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0), &temp, 4)) return -EIO; @@ -220,24 +219,24 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long reg, } command = 0; /* turn off any prior activity */ - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_COMMAND(0), &command, 4)) return -EIO; address = 0; netxen_gb_mii_mgmt_reg_addr(address, reg); netxen_gb_mii_mgmt_phy_addr(address, phy); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_ADDR(0), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_ADDR(0), &address, 4)) return -EIO; - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CTRL(0), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CTRL(0), &val, 4)) return -EIO; status = 0; do { - if (netxen_nic_hw_read_wx(adapter, + if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_MII_MGMT_INDICATE(0), &status, 4)) return -EIO; @@ -252,7 +251,7 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long reg, /* restore the state of port 0 MAC in case we tampered with it */ if (restore) - if (netxen_nic_hw_write_wx(adapter, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(0), &mac_cfg0, 4)) return -EIO; @@ -401,14 +400,16 @@ int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port) { int result = 0; __u32 status; + + if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) + return 0; + if (adapter->disable_phy_interrupts) adapter->disable_phy_interrupts(adapter); mdelay(2); - if (0 == - netxen_niu_gbe_phy_read(adapter, - NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS, - &status)) { + if (0 == netxen_niu_gbe_phy_read(adapter, + NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS, &status)) { if (netxen_get_phy_link(status)) { if (netxen_get_phy_speed(status) == 2) { netxen_niu_gbe_set_gmii_mode(adapter, port, 1); @@ -456,12 +457,12 @@ int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port) int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port) { - u32 portnum = adapter->physical_port; - - netxen_crb_writelit_adapter(adapter, - NETXEN_NIU_XGE_CONFIG_1+(0x10000*portnum), 0x1447); - netxen_crb_writelit_adapter(adapter, - NETXEN_NIU_XGE_CONFIG_0+(0x10000*portnum), 0x5); + if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) { + netxen_crb_writelit_adapter(adapter, + NETXEN_NIU_XGE_CONFIG_1+(0x10000*port), 0x1447); + netxen_crb_writelit_adapter(adapter, + NETXEN_NIU_XGE_CONFIG_0+(0x10000*port), 0x5); + } return 0; } @@ -581,10 +582,10 @@ static int netxen_niu_macaddr_get(struct netxen_adapter *adapter, if ((phy < 0) || (phy > 3)) return -EINVAL; - if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_STATION_ADDR_0(phy), + if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_STATION_ADDR_0(phy), &stationhigh, 4)) return -EIO; - if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_STATION_ADDR_1(phy), + if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_STATION_ADDR_1(phy), &stationlow, 4)) return -EIO; ((__le32 *)val)[1] = cpu_to_le32(stationhigh); @@ -613,14 +614,14 @@ int netxen_niu_macaddr_set(struct netxen_adapter *adapter, temp[0] = temp[1] = 0; memcpy(temp + 2, addr, 2); val = le32_to_cpu(*(__le32 *)temp); - if (netxen_nic_hw_write_wx - (adapter, NETXEN_NIU_GB_STATION_ADDR_1(phy), &val, 4)) + if (adapter->hw_write_wx(adapter, + NETXEN_NIU_GB_STATION_ADDR_1(phy), &val, 4)) return -EIO; memcpy(temp, ((u8 *) addr) + 2, sizeof(__le32)); val = le32_to_cpu(*(__le32 *)temp); - if (netxen_nic_hw_write_wx - (adapter, NETXEN_NIU_GB_STATION_ADDR_0(phy), &val, 4)) + if (adapter->hw_write_wx(adapter, + NETXEN_NIU_GB_STATION_ADDR_0(phy), &val, 4)) return -2; netxen_niu_macaddr_get(adapter, @@ -654,7 +655,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter, mac_cfg0 = 0; netxen_gb_soft_reset(mac_cfg0); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port), &mac_cfg0, 4)) return -EIO; mac_cfg0 = 0; @@ -666,7 +667,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter, netxen_gb_tx_reset_mac(mac_cfg0); netxen_gb_rx_reset_mac(mac_cfg0); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port), &mac_cfg0, 4)) return -EIO; mac_cfg1 = 0; @@ -679,7 +680,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter, if (mode == NETXEN_NIU_10_100_MB) { netxen_gb_set_intfmode(mac_cfg1, 1); - if (netxen_nic_hw_write_wx(adapter, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_1(port), &mac_cfg1, 4)) return -EIO; @@ -692,7 +693,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter, } else if (mode == NETXEN_NIU_1000_MB) { netxen_gb_set_intfmode(mac_cfg1, 2); - if (netxen_nic_hw_write_wx(adapter, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_1(port), &mac_cfg1, 4)) return -EIO; @@ -704,7 +705,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter, } mii_cfg = 0; netxen_gb_set_mii_mgmt_clockselect(mii_cfg, 7); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CONFIG(port), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MII_MGMT_CONFIG(port), &mii_cfg, 4)) return -EIO; mac_cfg0 = 0; @@ -713,7 +714,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter, netxen_gb_unset_rx_flowctl(mac_cfg0); netxen_gb_unset_tx_flowctl(mac_cfg0); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port), &mac_cfg0, 4)) return -EIO; return 0; @@ -730,7 +731,7 @@ int netxen_niu_disable_gbe_port(struct netxen_adapter *adapter) return -EINVAL; mac_cfg0 = 0; netxen_gb_soft_reset(mac_cfg0); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port), + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_MAC_CONFIG_0(port), &mac_cfg0, 4)) return -EIO; return 0; @@ -746,7 +747,7 @@ int netxen_niu_disable_xg_port(struct netxen_adapter *adapter) return -EINVAL; mac_cfg = 0; - if (netxen_nic_hw_write_wx(adapter, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_XGE_CONFIG_0 + (0x10000 * port), &mac_cfg, 4)) return -EIO; return 0; @@ -763,7 +764,7 @@ int netxen_niu_set_promiscuous_mode(struct netxen_adapter *adapter, return -EINVAL; /* save previous contents */ - if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_DROP_WRONGADDR, + if (adapter->hw_read_wx(adapter, NETXEN_NIU_GB_DROP_WRONGADDR, ®, 4)) return -EIO; if (mode == NETXEN_NIU_PROMISC_MODE) { @@ -801,7 +802,7 @@ int netxen_niu_set_promiscuous_mode(struct netxen_adapter *adapter, return -EIO; } } - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_GB_DROP_WRONGADDR, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_GB_DROP_WRONGADDR, ®, 4)) return -EIO; return 0; @@ -826,13 +827,13 @@ int netxen_niu_xg_macaddr_set(struct netxen_adapter *adapter, case 0: memcpy(temp + 2, addr, 2); val = le32_to_cpu(*(__le32 *)temp); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1, &val, 4)) return -EIO; memcpy(&temp, ((u8 *) addr) + 2, sizeof(__le32)); val = le32_to_cpu(*(__le32 *)temp); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI, &val, 4)) return -EIO; break; @@ -840,13 +841,13 @@ int netxen_niu_xg_macaddr_set(struct netxen_adapter *adapter, case 1: memcpy(temp + 2, addr, 2); val = le32_to_cpu(*(__le32 *)temp); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XG1_STATION_ADDR_0_1, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_XG1_STATION_ADDR_0_1, &val, 4)) return -EIO; memcpy(&temp, ((u8 *) addr) + 2, sizeof(__le32)); val = le32_to_cpu(*(__le32 *)temp); - if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XG1_STATION_ADDR_0_HI, + if (adapter->hw_write_wx(adapter, NETXEN_NIU_XG1_STATION_ADDR_0_HI, &val, 4)) return -EIO; break; @@ -877,10 +878,10 @@ int netxen_niu_xg_macaddr_get(struct netxen_adapter *adapter, if (phy != 0) return -EINVAL; - if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI, + if (adapter->hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI, &stationhigh, 4)) return -EIO; - if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1, + if (adapter->hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1, &stationlow, 4)) return -EIO; ((__le32 *)val)[1] = cpu_to_le32(stationhigh); @@ -901,7 +902,7 @@ int netxen_niu_xg_set_promiscuous_mode(struct netxen_adapter *adapter, if (port > NETXEN_NIU_MAX_XG_PORTS) return -EINVAL; - if (netxen_nic_hw_read_wx(adapter, + if (adapter->hw_read_wx(adapter, NETXEN_NIU_XGE_CONFIG_1 + (0x10000 * port), ®, 4)) return -EIO; if (mode == NETXEN_NIU_PROMISC_MODE) @@ -909,6 +910,11 @@ int netxen_niu_xg_set_promiscuous_mode(struct netxen_adapter *adapter, else reg = (reg & ~0x2000UL); + if (mode == NETXEN_NIU_ALLMULTI_MODE) + reg = (reg | 0x1000UL); + else + reg = (reg & ~0x1000UL); + netxen_crb_writelit_adapter(adapter, NETXEN_NIU_XGE_CONFIG_1 + (0x10000 * port), reg); |