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Message-ID: <1410892458-2113-1-git-send-email-Frank.Li@freescale.com> Date: Wed, 17 Sep 2014 02:34:18 +0800 From: <Frank.Li@...escale.com> To: <b38611@...escale.com>, <davem@...emloft.net>, <netdev@...r.kernel.org>, <lznuaa@...il.com> CC: <shawn.guo@...aro.org>, <linux-arm-kernel@...ts.infradead.org>, Frank Li <Frank.Li@...escale.com> Subject: [Patch net-next 1/1] net: fec: fix build error at m68k platform From: Frank Li <Frank.Li@...escale.com> reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 4d494cdc92b3b9a0f5fb9e1560810fa27d5a0489 make.cross ARCH=m68k m5272c3_defconfig make.cross ARCH=m68k drivers/net/ethernet/freescale/fec.h:262:0: warning: "FEC_R_DES_START" redefined #define FEC_R_DES_START(X) ((X == 1) ? FEC_R_DES_START_1 : \ ^ drivers/net/ethernet/freescale/fec.h:158:0: note: this is the location of the previous definition #define FEC_R_DES_START 0x3d0 /* Receive descriptor ring */ ^ drivers/net/ethernet/freescale/fec.h:265:0: warning: "FEC_X_DES_START" redefined #define FEC_X_DES_START(X) ((X == 1) ? FEC_X_DES_START_1 : \ ... Signed-off-by: Frank Li <Frank.Li@...escale.com> --- This patch based on previous interrupt coalescence patches drivers/net/ethernet/freescale/fec.h | 30 +++++++++++++++++++++++++----- 1 file changed, 25 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h index 2814610..de86d61 100644 --- a/drivers/net/ethernet/freescale/fec.h +++ b/drivers/net/ethernet/freescale/fec.h @@ -140,8 +140,12 @@ #define FEC_IEVENT 0x004 /* Interrupt even reg */ #define FEC_IMASK 0x008 /* Interrupt mask reg */ #define FEC_IVEC 0x00c /* Interrupt vec status reg */ -#define FEC_R_DES_ACTIVE 0x010 /* Receive descriptor reg */ -#define FEC_X_DES_ACTIVE 0x014 /* Transmit descriptor reg */ +#define FEC_R_DES_ACTIVE_0 0x010 /* Receive descriptor reg */ +#define FEC_R_DES_ACTIVE_1 FEC_R_DES_ACTIVE_0 +#define FEC_R_DES_ACTIVE_2 FEC_R_DES_ACTIVE_0 +#define FEC_X_DES_ACTIVE_0 0x014 /* Transmit descriptor reg */ +#define FEC_X_DES_ACTIVE_1 FEC_X_DES_ACTIVE_0 +#define FEC_X_DES_ACTIVE_2 FEC_X_DES_ACTIVE_0 #define FEC_MII_DATA 0x040 /* MII manage frame reg */ #define FEC_MII_SPEED 0x044 /* MII speed control reg */ #define FEC_R_BOUND 0x08c /* FIFO receive bound reg */ @@ -155,11 +159,27 @@ #define FEC_ADDR_HIGH 0x3c4 /* High 16bits MAC address */ #define FEC_GRP_HASH_TABLE_HIGH 0x3c8 /* High 32bits hash table */ #define FEC_GRP_HASH_TABLE_LOW 0x3cc /* Low 32bits hash table */ -#define FEC_R_DES_START 0x3d0 /* Receive descriptor ring */ -#define FEC_X_DES_START 0x3d4 /* Transmit descriptor ring */ +#define FEC_R_DES_START_0 0x3d0 /* Receive descriptor ring */ +#define FEC_R_DES_START_1 FEC_R_DES_START_0 +#define FEC_R_DES_START_2 FEC_R_DES_START_0 +#define FEC_X_DES_START_0 0x3d4 /* Transmit descriptor ring */ +#define FEC_X_DES_START_1 FEC_X_DES_START_0 +#define FEC_X_DES_START_2 FEC_X_DES_START_0 #define FEC_R_BUFF_SIZE 0x3d8 /* Maximum receive buff size */ #define FEC_FIFO_RAM 0x400 /* FIFO RAM buffer */ - +/* Not existed in real chip + * Just for pass build. + */ +#define FEC_RCMR_1 0xFFF +#define FEC_RCMR_2 0xFFF +#define FEC_DMA_CFG_1 0xFFF +#define FEC_DMA_CFG_2 0xFFF +#define FEC_TXIC0 0xFFF +#define FEC_TXIC1 0xFFF +#define FEC_TXIC2 0xFFF +#define FEC_RXIC0 0xFFF +#define FEC_RXIC1 0xFFF +#define FEC_RXIC2 0xFFF #endif /* CONFIG_M5272 */ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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