linux_dsm_epyc7002/drivers/net/ethernet/mellanox/mlxfw/Kconfig

#
# Mellanox firmware flash library configuration
#

config MLXFW
        tristate "mlxfw" if COMPILE_TEST
	select XZ_DEC
Add the mlxfw module for Mellanox firmware flash process The mlxfw module is in charge of common logic needed to flash Mellanox devices firmware, which consists of: - Parse the Mellanox Firmware Archive version 2 (MFA2) format, which is the format used to store the Mellanox firmware. The MFA2 format file can hold firmware for many different silicon variants, differentiated by a unique ID called PSID. In addition, the MFA2 file data section is compressed using xz compression to save both file-system space and memory at extraction time. - Implement the firmware flash state machine logic, which is a common logic for Mellanox products needed to flash the firmware to the device. As the module is shared between different Mellanox products, it defines a set of callbacks to be implemented by the specific driver for hardware interaction. Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2017-05-24 02:56:23 +07:00			`#`
			`# Mellanox firmware flash library configuration`
			`#`

			`config MLXFW`
			`tristate "mlxfw" if COMPILE_TEST`
net/mlxfw: select CONFIG_XZ_DEC The new mlxfw code fails to build without the xz library: drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2.o: In function `mlxfw_mfa2_xz_dec_run': :(.text.mlxfw_mfa2_xz_dec_run+0x8): undefined reference to `xz_dec_run' drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2.o: In function `mlxfw_mfa2_file_component_get': :(.text.mlxfw_mfa2_file_component_get+0x218): undefined reference to `xz_dec_init' :(.text.mlxfw_mfa2_file_component_get+0x2c0): undefined reference to `xz_dec_end' This adds a Kconfig 'select' statement for it, which is also what the other user of that library has. Fixes: 410ed13cae39 ("Add the mlxfw module for Mellanox firmware flash process") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2017-05-30 16:26:14 +07:00			`select XZ_DEC`