We have a new ethernet card that is supported by the atlantic driver: 01:00.0 Ethernet controller [0200]: Aquantia Corp. AQC107 NBase-T/IEEE 802.3bz Ethernet Controller [AQtion] [1d6a:07b1] (rev 02)
But the driver failed to probe the device: kernel: atlantic: Bad FW version detected: 400001e kernel: atlantic: probe of 0000:01:00.0 failed with error -95 As a pure guesswork, simply adding the firmware version to the driver can make it function. Doing iperf3 as a smoketest doesn't show any abnormality either. Signed-off-by: Kai-Heng Feng <kai.heng.f...@canonical.com> --- drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c index 73c0f41df8d8..0b4cd1c0e022 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c @@ -46,6 +46,7 @@ #define HW_ATL_FW_VER_1X 0x01050006U #define HW_ATL_FW_VER_2X 0x02000000U #define HW_ATL_FW_VER_3X 0x03000000U +#define HW_ATL_FW_VER_4X 0x0400001EU #define FORCE_FLASHLESS 0 @@ -81,6 +82,9 @@ int hw_atl_utils_initfw(struct aq_hw_s *self, const struct aq_fw_ops **fw_ops) } else if (hw_atl_utils_ver_match(HW_ATL_FW_VER_3X, self->fw_ver_actual) == 0) { *fw_ops = &aq_fw_2x_ops; + } else if (hw_atl_utils_ver_match(HW_ATL_FW_VER_4X, + self->fw_ver_actual) == 0) { + *fw_ops = &aq_fw_2x_ops; } else { aq_pr_err("Bad FW version detected: %x\n", self->fw_ver_actual); -- 2.17.1