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authorDhananjay Phadke <dhananjay@netxen.com>2009-08-24 19:23:27 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-26 15:29:19 -0700
commit3ad4467ca43e7a2556e26e4e304faf3385048834 (patch)
tree5b3e263674604ec0f15211f3de10d3cc65e93f63 /drivers/net/netxen/netxen_nic_hw.c
parentnetxen: implement generic pcie semaphore functions (diff)
downloadlinux-dev-3ad4467ca43e7a2556e26e4e304faf3385048834.tar.xz
linux-dev-3ad4467ca43e7a2556e26e4e304faf3385048834.zip
netxen: remove netxen_nic_niu.c
Consolidate all MAC/PHY access functions into netxen_nic_hw.c 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.c79
1 files changed, 79 insertions, 0 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index cbfe44c8a7fd..1a8ad62e12ee 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -348,6 +348,35 @@ netxen_pcie_sem_unlock(struct netxen_adapter *adapter, int sem)
val = NXRD32(adapter, NETXEN_PCIE_REG(PCIE_SEM_UNLOCK(sem)));
}
+int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
+{
+ if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
+ NXWR32(adapter, NETXEN_NIU_XGE_CONFIG_1+(0x10000*port), 0x1447);
+ NXWR32(adapter, NETXEN_NIU_XGE_CONFIG_0+(0x10000*port), 0x5);
+ }
+
+ return 0;
+}
+
+/* Disable an XG interface */
+int netxen_niu_disable_xg_port(struct netxen_adapter *adapter)
+{
+ __u32 mac_cfg;
+ u32 port = adapter->physical_port;
+
+ if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+ return 0;
+
+ if (port > NETXEN_NIU_MAX_XG_PORTS)
+ return -EINVAL;
+
+ mac_cfg = 0;
+ if (NXWR32(adapter,
+ NETXEN_NIU_XGE_CONFIG_0 + (0x10000 * port), mac_cfg))
+ return -EIO;
+ return 0;
+}
+
#define NETXEN_UNICAST_ADDR(port, index) \
(NETXEN_UNICAST_ADDR_BASE+(port*32)+(index*8))
#define NETXEN_MCAST_ADDR(port, index) \
@@ -357,6 +386,56 @@ netxen_pcie_sem_unlock(struct netxen_adapter *adapter, int sem)
#define MAC_LO(addr) \
((addr[5] << 16) | (addr[4] << 8) | (addr[3]))
+int netxen_p2_nic_set_promisc(struct netxen_adapter *adapter, u32 mode)
+{
+ __u32 reg;
+ u32 port = adapter->physical_port;
+
+ if (port > NETXEN_NIU_MAX_XG_PORTS)
+ return -EINVAL;
+
+ reg = NXRD32(adapter, NETXEN_NIU_XGE_CONFIG_1 + (0x10000 * port));
+ if (mode == NETXEN_NIU_PROMISC_MODE)
+ reg = (reg | 0x2000UL);
+ else
+ reg = (reg & ~0x2000UL);
+
+ if (mode == NETXEN_NIU_ALLMULTI_MODE)
+ reg = (reg | 0x1000UL);
+ else
+ reg = (reg & ~0x1000UL);
+
+ NXWR32(adapter, NETXEN_NIU_XGE_CONFIG_1 + (0x10000 * port), reg);
+
+ return 0;
+}
+
+int netxen_p2_nic_set_mac_addr(struct netxen_adapter *adapter, u8 *addr)
+{
+ u32 mac_hi, mac_lo;
+ u32 reg_hi, reg_lo;
+
+ u8 phy = adapter->physical_port;
+
+ if (phy >= NETXEN_NIU_MAX_XG_PORTS)
+ return -EINVAL;
+
+ mac_lo = ((u32)addr[0] << 16) | ((u32)addr[1] << 24);
+ mac_hi = addr[2] | ((u32)addr[3] << 8) |
+ ((u32)addr[4] << 16) | ((u32)addr[5] << 24);
+
+ reg_lo = NETXEN_NIU_XGE_STATION_ADDR_0_1 + (0x10000 * phy);
+ reg_hi = NETXEN_NIU_XGE_STATION_ADDR_0_HI + (0x10000 * phy);
+
+ /* write twice to flush */
+ if (NXWR32(adapter, reg_lo, mac_lo) || NXWR32(adapter, reg_hi, mac_hi))
+ return -EIO;
+ if (NXWR32(adapter, reg_lo, mac_lo) || NXWR32(adapter, reg_hi, mac_hi))
+ return -EIO;
+
+ return 0;
+}
+
static int
netxen_nic_enable_mcast_filter(struct netxen_adapter *adapter)
{