mlxsw: spectrum: Validate firmware revision on init
Make the spectrum module check the current device firmware version, and if it is below the supported version, use the libfirmware API to request a firmware file with the supported firmware version and flash it to the device using the mlxfw module. The firmware file names are expected to be of Mellanox Firmware Archive version 2 (MFA2) format and their name are expected to be in the following pattern: "mlxsw_spectrum-<major>.<minor>.<sub-minor>.mfa2". Signed-off-by:Yotam Gigi <yotamg@mellanox.com> Signed-off-by:
Jiri Pirko <jiri@mellanox.com> Reviewed-by:
Ido Schimmel <idosch@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
c41d0075
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