diff options
Diffstat (limited to 'drivers/net/cxgb3/t3_hw.c')
| -rw-r--r-- | drivers/net/cxgb3/t3_hw.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c index e958bbe3062..2b49b96a6fd 100644 --- a/drivers/net/cxgb3/t3_hw.c +++ b/drivers/net/cxgb3/t3_hw.c @@ -960,16 +960,18 @@ int t3_get_fw_version(struct adapter *adapter, u32 *vers) /** * t3_check_fw_version - check if the FW is compatible with this driver * @adapter: the adapter - * + * @must_load: set to 1 if loading a new FW image is required + * Checks if an adapter's FW is compatible with the driver. Returns 0 * if the versions are compatible, a negative error otherwise. */ -int t3_check_fw_version(struct adapter *adapter) +int t3_check_fw_version(struct adapter *adapter, int *must_load) { int ret; u32 vers; unsigned int type, major, minor; + *must_load = 1; ret = t3_get_fw_version(adapter, &vers); if (ret) return ret; @@ -982,9 +984,17 @@ int t3_check_fw_version(struct adapter *adapter) minor == FW_VERSION_MINOR) return 0; - CH_ERR(adapter, "found wrong FW version(%u.%u), " - "driver needs version %u.%u\n", major, minor, - FW_VERSION_MAJOR, FW_VERSION_MINOR); + if (major != FW_VERSION_MAJOR) + CH_ERR(adapter, "found wrong FW version(%u.%u), " + "driver needs version %u.%u\n", major, minor, + FW_VERSION_MAJOR, FW_VERSION_MINOR); + else { + *must_load = 0; + CH_WARN(adapter, "found wrong FW minor version(%u.%u), " + "driver compiled for version %u.%u\n", major, minor, + FW_VERSION_MAJOR, FW_VERSION_MINOR); + } + return -EINVAL; } |