diff options
Diffstat (limited to 'drivers/net/netxen/netxen_nic_init.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_init.c | 66 |
1 files changed, 30 insertions, 36 deletions
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c index e40b914d6faf..27d20cbae0aa 100644 --- a/drivers/net/netxen/netxen_nic_init.c +++ b/drivers/net/netxen/netxen_nic_init.c @@ -437,7 +437,7 @@ int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr, int *valp) #define NETXEN_BOARDNUM 0x400c #define NETXEN_CHIPNUM 0x4010 -int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) +int netxen_pinit_from_rom(struct netxen_adapter *adapter) { int addr, val; int i, n, init_delay = 0; @@ -450,21 +450,6 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) NXWR32(adapter, NETXEN_ROMUSB_GLB_SW_RESET, 0xffffffff); netxen_rom_unlock(adapter); - if (verbose) { - if (netxen_rom_fast_read(adapter, NETXEN_BOARDTYPE, &val) == 0) - printk("P2 ROM board type: 0x%08x\n", val); - else - printk("Could not read board type\n"); - if (netxen_rom_fast_read(adapter, NETXEN_BOARDNUM, &val) == 0) - printk("P2 ROM board num: 0x%08x\n", val); - else - printk("Could not read board number\n"); - if (netxen_rom_fast_read(adapter, NETXEN_CHIPNUM, &val) == 0) - printk("P2 ROM chip num: 0x%08x\n", val); - else - printk("Could not read chip number\n"); - } - if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) { if (netxen_rom_fast_read(adapter, 0, &n) != 0 || (n != 0xcafecafe) || @@ -486,11 +471,7 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) n &= ~0x80000000; } - if (n < 1024) { - if (verbose) - printk(KERN_DEBUG "%s: %d CRB init values found" - " in ROM.\n", netxen_nic_driver_name, n); - } else { + if (n >= 1024) { printk(KERN_ERR "%s:n=0x%x Error! NetXen card flash not" " initialized.\n", __func__, n); return -EIO; @@ -502,6 +483,7 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) netxen_nic_driver_name); return -ENOMEM; } + for (i = 0; i < n; i++) { if (netxen_rom_fast_read(adapter, 8*i + 4*offset, &val) != 0 || netxen_rom_fast_read(adapter, 8*i + 4*offset + 4, &addr) != 0) { @@ -512,11 +494,8 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) buf[i].addr = addr; buf[i].data = val; - if (verbose) - printk(KERN_DEBUG "%s: PCI: 0x%08x == 0x%08x\n", - netxen_nic_driver_name, - (u32)netxen_decode_crb_addr(addr), val); } + for (i = 0; i < n; i++) { off = netxen_decode_crb_addr(buf[i].addr); @@ -526,6 +505,10 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) continue; } off += NETXEN_PCI_CRBSPACE; + + if (off & 1) + continue; + /* skipping cold reboot MAGIC */ if (off == NETXEN_CAM_RAM(0x1fc)) continue; @@ -544,7 +527,8 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose) continue; if (off == (ROMUSB_GLB + 0x1c)) /* MS clock */ continue; - if (off == (NETXEN_CRB_PEG_NET_1 + 0x18)) + if (off == (NETXEN_CRB_PEG_NET_1 + 0x18) && + !NX_IS_REVISION_P3P(adapter->ahw.revision_id)) buf[i].data = 0x1020; /* skip the function enable register */ if (off == NETXEN_PCIE_REG(PCIE_SETUP_FUNCTION)) @@ -698,7 +682,10 @@ netxen_load_firmware(struct netxen_adapter *adapter) for (i = 0; i < size; i++) { data = cpu_to_le64(ptr64[i]); - adapter->pci_mem_write(adapter, flashaddr, &data, 8); + if (adapter->pci_mem_write(adapter, + flashaddr, data)) + return -EIO; + flashaddr += 8; } @@ -712,7 +699,7 @@ netxen_load_firmware(struct netxen_adapter *adapter) data = cpu_to_le64(ptr64[i]); if (adapter->pci_mem_write(adapter, - flashaddr, &data, 8)) + flashaddr, data)) return -EIO; flashaddr += 8; @@ -726,17 +713,17 @@ netxen_load_firmware(struct netxen_adapter *adapter) for (i = 0; i < size; i++) { if (netxen_rom_fast_read(adapter, - flashaddr, &lo) != 0) + flashaddr, (int *)&lo) != 0) return -EIO; if (netxen_rom_fast_read(adapter, - flashaddr + 4, &hi) != 0) + flashaddr + 4, (int *)&hi) != 0) return -EIO; /* hi, lo are already in host endian byteorder */ data = (((u64)hi << 32) | lo); if (adapter->pci_mem_write(adapter, - flashaddr, &data, 8)) + flashaddr, data)) return -EIO; flashaddr += 8; @@ -744,7 +731,10 @@ netxen_load_firmware(struct netxen_adapter *adapter) } msleep(1); - if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) + if (NX_IS_REVISION_P3P(adapter->ahw.revision_id)) { + NXWR32(adapter, NETXEN_CRB_PEG_NET_0 + 0x18, 0x1020); + NXWR32(adapter, NETXEN_ROMUSB_GLB_SW_RESET, 0x80001e); + } else if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) NXWR32(adapter, NETXEN_ROMUSB_GLB_SW_RESET, 0x80001d); else { NXWR32(adapter, NETXEN_ROMUSB_GLB_CHIP_CLK_CTRL, 0x3fff); @@ -838,6 +828,12 @@ void netxen_request_firmware(struct netxen_adapter *adapter) goto request_fw; } + if (NX_IS_REVISION_P3P(adapter->ahw.revision_id)) { + /* No file firmware for the time being */ + fw_type = NX_FLASH_ROMIMAGE; + goto done; + } + fw_type = netxen_p3_has_mn(adapter) ? NX_P3_MN_ROMIMAGE : NX_P3_CT_ROMIMAGE; @@ -1506,10 +1502,8 @@ netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ringid, (rds_ring->num_desc - 1))); netxen_set_msg_ctxid(msg, adapter->portnum); netxen_set_msg_opcode(msg, NETXEN_RCV_PRODUCER(ringid)); - read_lock(&adapter->adapter_lock); - writel(msg, DB_NORMALIZE(adapter, - NETXEN_RCV_PRODUCER_OFFSET)); - read_unlock(&adapter->adapter_lock); + NXWRIO(adapter, DB_NORMALIZE(adapter, + NETXEN_RCV_PRODUCER_OFFSET), msg); } } } |