ethernet: select CONFIG_CRC32 as needed

A number of ethernet drivers require crc32 functionality to be
avaialable in the kernel, causing a link error otherwise:

arm-linux-gnueabi-ld: drivers/net/ethernet/agere/et131x.o: in function `et1310_setup_device_for_multicast':
et131x.c:(.text+0x5918): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/net/ethernet/cadence/macb_main.o: in function `macb_start_xmit':
macb_main.c:(.text+0x4b88): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/net/ethernet/faraday/ftgmac100.o: in function `ftgmac100_set_rx_mode':
ftgmac100.c:(.text+0x2b38): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/net/ethernet/freescale/fec_main.o: in function `set_multicast_list':
fec_main.c:(.text+0x6120): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/net/ethernet/freescale/fman/fman_dtsec.o: in function `dtsec_add_hash_mac_address':
fman_dtsec.c:(.text+0x830): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/net/ethernet/freescale/fman/fman_dtsec.o:fman_dtsec.c:(.text+0xb68): more undefined references to `crc32_le' follow
arm-linux-gnueabi-ld: drivers/net/ethernet/netronome/nfp/nfpcore/nfp_hwinfo.o: in function `nfp_hwinfo_read':
nfp_hwinfo.c:(.text+0x250): undefined reference to `crc32_be'
arm-linux-gnueabi-ld: nfp_hwinfo.c:(.text+0x288): undefined reference to `crc32_be'
arm-linux-gnueabi-ld: drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.o: in function `nfp_resource_acquire':
nfp_resource.c:(.text+0x144): undefined reference to `crc32_be'
arm-linux-gnueabi-ld: nfp_resource.c:(.text+0x158): undefined reference to `crc32_be'
arm-linux-gnueabi-ld: drivers/net/ethernet/nxp/lpc_eth.o: in function `lpc_eth_set_multicast_list':
lpc_eth.c:(.text+0x1934): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/net/ethernet/rocker/rocker_ofdpa.o: in function `ofdpa_flow_tbl_do':
rocker_ofdpa.c:(.text+0x2e08): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/net/ethernet/rocker/rocker_ofdpa.o: in function `ofdpa_flow_tbl_del':
rocker_ofdpa.c:(.text+0x3074): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/net/ethernet/rocker/rocker_ofdpa.o: in function `ofdpa_port_fdb':
arm-linux-gnueabi-ld: drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.o: in function `mlx5dr_ste_calc_hash_index':
dr_ste.c:(.text+0x354): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/net/ethernet/microchip/lan743x_main.o: in function `lan743x_netdev_set_multicast':
lan743x_main.c:(.text+0x5dc4): undefined reference to `crc32_le'

Add the missing 'select CRC32' entries in Kconfig for each of them.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Acked-by: Mark Einon <mark.einon@gmail.com>
Acked-by: Simon Horman <simon.horman@netronome.com>
Link: https://lore.kernel.org/r/20201203232114.1485603-1-arnd@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/agere/Kconfig b/drivers/net/ethernet/agere/Kconfig
index d92516a..9cd7501 100644 (file)
--- a/drivers/net/ethernet/agere/Kconfig
+++ b/drivers/net/ethernet/agere/Kconfig
@@ -21,6 +21,7 @@ config ET131X
        tristate "Agere ET-1310 Gigabit Ethernet support"
        depends on PCI
        select PHYLIB
+       select CRC32
        help
          This driver supports Agere ET-1310 ethernet adapters.
 

diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig
index 8585816..e432a68 100644 (file)
--- a/drivers/net/ethernet/cadence/Kconfig
+++ b/drivers/net/ethernet/cadence/Kconfig
@@ -23,6 +23,7 @@ config MACB
        tristate "Cadence MACB/GEM support"
        depends on HAS_DMA && COMMON_CLK
        select PHYLINK
+       select CRC32
        help
          The Cadence MACB ethernet interface is found on many Atmel AT32 and
          AT91 parts.  This driver also supports the Cadence GEM (Gigabit

diff --git a/drivers/net/ethernet/faraday/Kconfig b/drivers/net/ethernet/faraday/Kconfig
index c2677ec..3d1e9a3 100644 (file)
--- a/drivers/net/ethernet/faraday/Kconfig
+++ b/drivers/net/ethernet/faraday/Kconfig
@@ -33,6 +33,7 @@ config FTGMAC100
        depends on !64BIT || BROKEN
        select PHYLIB
        select MDIO_ASPEED if MACH_ASPEED_G6
+       select CRC32
        help
          This driver supports the FTGMAC100 Gigabit Ethernet controller
          from Faraday. It is used on Faraday A369, Andes AG102 and some

diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig
index a1d53dd..3f9175b 100644 (file)
--- a/drivers/net/ethernet/freescale/Kconfig
+++ b/drivers/net/ethernet/freescale/Kconfig
@@ -25,6 +25,7 @@ config FEC
        depends on (M523x || M527x || M5272 || M528x || M520x || M532x || \
                   ARCH_MXC || SOC_IMX28 || COMPILE_TEST)
        default ARCH_MXC || SOC_IMX28 if ARM
+       select CRC32
        select PHYLIB
        imply PTP_1588_CLOCK
        help

diff --git a/drivers/net/ethernet/freescale/fman/Kconfig b/drivers/net/ethernet/freescale/fman/Kconfig
index 3415018..48bf808 100644 (file)
--- a/drivers/net/ethernet/freescale/fman/Kconfig
+++ b/drivers/net/ethernet/freescale/fman/Kconfig
@@ -4,6 +4,7 @@ config FSL_FMAN
        depends on FSL_SOC || ARCH_LAYERSCAPE || COMPILE_TEST
        select GENERIC_ALLOCATOR
        select PHYLIB
+       select CRC32
        default n
        help
                Freescale Data-Path Acceleration Architecture Frame Manager

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
index 99f1ec3..3e371d2 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
@@ -198,6 +198,7 @@ config MLX5_EN_TLS
 config MLX5_SW_STEERING
        bool "Mellanox Technologies software-managed steering"
        depends on MLX5_CORE_EN && MLX5_ESWITCH
+       select CRC32
        default y
        help
        Build support for software-managed steering in the NIC.

diff --git a/drivers/net/ethernet/microchip/Kconfig b/drivers/net/ethernet/microchip/Kconfig
index 31f9a82..d0f6dfe 100644 (file)
--- a/drivers/net/ethernet/microchip/Kconfig
+++ b/drivers/net/ethernet/microchip/Kconfig
@@ -47,6 +47,7 @@ config LAN743X
        depends on PCI
        select PHYLIB
        select CRC16
+       select CRC32
        help
          Support for the Microchip LAN743x PCI Express Gigabit Ethernet chip
 

diff --git a/drivers/net/ethernet/netronome/Kconfig b/drivers/net/ethernet/netronome/Kconfig
index d8b99d6..b82758d 100644 (file)
--- a/drivers/net/ethernet/netronome/Kconfig
+++ b/drivers/net/ethernet/netronome/Kconfig
@@ -22,6 +22,7 @@ config NFP
        depends on VXLAN || VXLAN=n
        depends on TLS && TLS_DEVICE || TLS_DEVICE=n
        select NET_DEVLINK
+       select CRC32
        help
          This driver supports the Netronome(R) NFP4000/NFP6000 based
          cards working as a advanced Ethernet NIC.  It works with both

diff --git a/drivers/net/ethernet/nxp/Kconfig b/drivers/net/ethernet/nxp/Kconfig
index ee83a71..c84997d 100644 (file)
--- a/drivers/net/ethernet/nxp/Kconfig
+++ b/drivers/net/ethernet/nxp/Kconfig
@@ -3,6 +3,7 @@ config LPC_ENET
        tristate "NXP ethernet MAC on LPC devices"
        depends on ARCH_LPC32XX || COMPILE_TEST
        select PHYLIB
+       select CRC32
        help
          Say Y or M here if you want to use the NXP ethernet MAC included on
          some NXP LPC devices. You can safely enable this option for LPC32xx

diff --git a/drivers/net/ethernet/rocker/Kconfig b/drivers/net/ethernet/rocker/Kconfig
index 99e1290..2318811 100644 (file)
--- a/drivers/net/ethernet/rocker/Kconfig
+++ b/drivers/net/ethernet/rocker/Kconfig
@@ -19,6 +19,7 @@ if NET_VENDOR_ROCKER
 config ROCKER
        tristate "Rocker switch driver (EXPERIMENTAL)"
        depends on PCI && NET_SWITCHDEV && BRIDGE
+       select CRC32
        help
          This driver supports Rocker switch device.