diff options
| author | Divy Le Ray <divy@chelsio.com> | 2007-09-05 15:58:09 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:51:03 -0700 |
| commit | a5a3b4601bfa3c7671944067d4e4b04bf647e6d9 (patch) | |
| tree | 6dc3b626a855bb85fa724041b2fd4369facdada3 /drivers/net/cxgb3/t3_hw.c | |
| parent | 34c6417b7087a4818e7dca2e5d66c3361cee80a1 (diff) | |
cxgb3 - Firmware update
Update firmware version.
Allow the driver to be up and running with older FW image
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 | 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 e958bbe30623..2b49b96a6fdb 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; } |