diff options
Diffstat (limited to 'drivers/net/netxen/netxen_nic_ctx.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_ctx.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c index ef846b43390..0f42ab99836 100644 --- a/drivers/net/netxen/netxen_nic_ctx.c +++ b/drivers/net/netxen/netxen_nic_ctx.c @@ -380,6 +380,44 @@ nx_fw_cmd_destroy_tx_ctx(struct netxen_adapter *adapter) } } +int +nx_fw_cmd_query_phy(struct netxen_adapter *adapter, u32 reg, u32 *val) +{ + u32 rcode; + + rcode = netxen_issue_cmd(adapter, + adapter->ahw.pci_func, + NXHAL_VERSION, + reg, + 0, + 0, + NX_CDRP_CMD_READ_PHY); + + if (rcode != NX_RCODE_SUCCESS) + return -EIO; + + return NXRD32(adapter, NX_ARG1_CRB_OFFSET); +} + +int +nx_fw_cmd_set_phy(struct netxen_adapter *adapter, u32 reg, u32 val) +{ + u32 rcode; + + rcode = netxen_issue_cmd(adapter, + adapter->ahw.pci_func, + NXHAL_VERSION, + reg, + val, + 0, + NX_CDRP_CMD_WRITE_PHY); + + if (rcode != NX_RCODE_SUCCESS) + return -EIO; + + return 0; +} + static u64 ctx_addr_sig_regs[][3] = { {NETXEN_NIC_REG(0x188), NETXEN_NIC_REG(0x18c), NETXEN_NIC_REG(0x1c0)}, {NETXEN_NIC_REG(0x190), NETXEN_NIC_REG(0x194), NETXEN_NIC_REG(0x1c4)}, |