From d84aec42151b489c4ca6e342ff5233c4789f5b90 Mon Sep 17 00:00:00 2001 From: Esben Haabendal Date: Tue, 30 Apr 2019 09:17:50 +0200 Subject: net: ll_temac: Fix support for 64-bit platforms The use of buffer descriptor APP4 field (32-bit) for storing skb pointer obviously does not work on 64-bit platforms. As APP3 is also unused, we can use that to store the other half of 64-bit pointer values. Contrary to what is hinted at in commit message of commit 15bfe05c8d63 ("net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit") there are no other pointers stored in cdmac_bd. Signed-off-by: Esben Haabendal Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- drivers/net/ethernet/xilinx/Kconfig | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/net/ethernet/xilinx/Kconfig') diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig index da4ec575ccf9..6d68c8a8f4f2 100644 --- a/drivers/net/ethernet/xilinx/Kconfig +++ b/drivers/net/ethernet/xilinx/Kconfig @@ -34,7 +34,6 @@ config XILINX_AXI_EMAC config XILINX_LL_TEMAC tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver" depends on (PPC || MICROBLAZE) - depends on !64BIT || BROKEN select PHYLIB ---help--- This driver supports the Xilinx 10/100/1000 LocalLink TEMAC -- cgit v1.2.3-59-g8ed1b From 2c02c37e9d99aa9b57453cb3ca3044461b193c19 Mon Sep 17 00:00:00 2001 From: Esben Haabendal Date: Tue, 30 Apr 2019 09:17:53 +0200 Subject: net: ll_temac: Allow use on x86 platforms With little-endian and 64-bit support in place, the ll_temac driver can now be used on x86 and x86_64 platforms. And while at it, enable COMPILE_TEST also. Signed-off-by: Esben Haabendal Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- drivers/net/ethernet/xilinx/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/ethernet/xilinx/Kconfig') diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig index 6d68c8a8f4f2..db448fad621b 100644 --- a/drivers/net/ethernet/xilinx/Kconfig +++ b/drivers/net/ethernet/xilinx/Kconfig @@ -5,7 +5,7 @@ config NET_VENDOR_XILINX bool "Xilinx devices" default y - depends on PPC || PPC32 || MICROBLAZE || ARCH_ZYNQ || MIPS + depends on PPC || PPC32 || MICROBLAZE || ARCH_ZYNQ || MIPS || X86 || COMPILE_TEST ---help--- If you have a network (Ethernet) card belonging to this class, say Y. @@ -33,7 +33,7 @@ config XILINX_AXI_EMAC config XILINX_LL_TEMAC tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver" - depends on (PPC || MICROBLAZE) + depends on PPC || MICROBLAZE || X86 || COMPILE_TEST select PHYLIB ---help--- This driver supports the Xilinx 10/100/1000 LocalLink TEMAC -- cgit v1.2.3-59-g8ed1b