diff options
| author | Divy Le Ray <divy@chelsio.com> | 2007-01-30 19:43:45 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-05 16:58:49 -0500 |
| commit | 4aac38990843b4f165ccf467b772e18827bff84c (patch) | |
| tree | 0143837e7200c6e8243fb2da7adaeebd448aafc3 /drivers/net/cxgb3/t3_hw.c | |
| parent | b9662d0e9ca3092e1473f27628fd60fa33b1a97a (diff) | |
cxgb3 - FW versioning
Clean up FW version checking.
The supported FW version is now 3.1.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/cxgb3/t3_hw.c')
| -rw-r--r-- | drivers/net/cxgb3/t3_hw.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c index a4e2e57e146..4545acb3a2d 100644 --- a/drivers/net/cxgb3/t3_hw.c +++ b/drivers/net/cxgb3/t3_hw.c @@ -826,6 +826,11 @@ static int t3_write_flash(struct adapter *adapter, unsigned int addr, return 0; } +enum fw_version_type { + FW_VERSION_N3, + FW_VERSION_T3 +}; + /** * t3_get_fw_version - read the firmware version * @adapter: the adapter @@ -849,19 +854,21 @@ int t3_check_fw_version(struct adapter *adapter) { int ret; u32 vers; + unsigned int type, major, minor; ret = t3_get_fw_version(adapter, &vers); if (ret) return ret; - /* Minor 0xfff means the FW is an internal development-only version. */ - if ((vers & 0xfff) == 0xfff) - return 0; + type = G_FW_VERSION_TYPE(vers); + major = G_FW_VERSION_MAJOR(vers); + minor = G_FW_VERSION_MINOR(vers); - if (vers == 0x1002009) + if (type == FW_VERSION_T3 && major == 3 && minor == 1) return 0; - CH_ERR(adapter, "found wrong FW version, driver needs version 2.9\n"); + CH_ERR(adapter, "found wrong FW version(%u.%u), " + "driver needs version 3.1\n", major, minor); return -EINVAL; } |