diff options
| author |   Dhananjay Phadke <dhananjay@netxen.com> | 2009-03-02 16:02:17 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-03-03 00:05:27 -0800 |
| commit | 567c6c4e2b92f4b8632b043f9395b216b7e7c3ce (patch) | |
| tree | 20eda4904012401002d42e27abf555564adf12b8 /drivers/net/netxen/netxen_nic_hw.c | |
| parent | netxen: support larger dma addressing (diff) | |
| download | linux-dev-567c6c4e2b92f4b8632b043f9395b216b7e7c3ce.tar.xz linux-dev-567c6c4e2b92f4b8632b043f9395b216b7e7c3ce.zip | |
netxen: firmware download improvements
o set port mode after resetting device.
o prefer cut-through firmware (doesn't require on-card memory).
o load flashed firmware if newer.
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 | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index b15246c19da7..b564d69cfa45 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -1069,6 +1069,16 @@ netxen_validate_firmware(struct netxen_adapter *adapter, const char *fwname, return -EINVAL; } + /* check if flashed firmware is newer */ + if (netxen_rom_fast_read(adapter, + NX_FW_VERSION_OFFSET, (int *)&val)) + return -EIO; + major = (__force u32)val & 0xff; + minor = ((__force u32)val >> 8) & 0xff; + build = (__force u32)val >> 16; + if (NETXEN_VERSION_CODE(major, minor, build) > ver) + return -EINVAL; + netxen_nic_reg_write(adapter, NETXEN_CAM_RAM(0x1fc), NETXEN_BDINFO_MAGIC); return 0; @@ -1087,6 +1097,12 @@ int netxen_load_firmware(struct netxen_adapter *adapter) goto request_fw; } + if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) { + fw_name = NX_P3_CT_ROMIMAGE; + goto request_fw; + } + +request_mn: capability = 0; netxen_rom_fast_read(adapter, @@ -1100,15 +1116,12 @@ int netxen_load_firmware(struct netxen_adapter *adapter) } } -request_ct: - fw_name = NX_P3_CT_ROMIMAGE; - request_fw: rc = request_firmware(&fw, fw_name, &pdev->dev); if (rc != 0) { - if (fw_name == NX_P3_MN_ROMIMAGE) { + if (fw_name == NX_P3_CT_ROMIMAGE) { msleep(1); - goto request_ct; + goto request_mn; } fw = NULL; @@ -1119,9 +1132,9 @@ request_fw: if (rc != 0) { release_firmware(fw); - if (fw_name == NX_P3_MN_ROMIMAGE) { + if (fw_name == NX_P3_CT_ROMIMAGE) { msleep(1); - goto request_ct; + goto request_mn; } fw = NULL; |