diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c index e107e180e2c8e5e0071f38dd96557a13b64baae2..1e929a1e4ca78145f5c8214e5562c740472bfc97 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c @@ -119,6 +119,7 @@ #include #include #include +#include #include "xgbe.h" #include "xgbe-common.h" @@ -887,7 +888,6 @@ static int xgbe_disable_rx_vlan_filtering(struct xgbe_prv_data *pdata) static u32 xgbe_vid_crc32_le(__le16 vid_le) { - u32 poly = 0xedb88320; /* CRCPOLY_LE */ u32 crc = ~0; u32 temp = 0; unsigned char *data = (unsigned char *)&vid_le; @@ -904,7 +904,7 @@ static u32 xgbe_vid_crc32_le(__le16 vid_le) data_byte >>= 1; if (temp) - crc ^= poly; + crc ^= CRC32_POLY_LE; } return crc; diff --git a/drivers/net/ethernet/apple/bmac.c b/drivers/net/ethernet/apple/bmac.c index 5a655d289dd589d281843031ad0e0a188f4d54b9..024998d6d8c6ed959c555c82b66f687cb0a85c2c 100644 --- a/drivers/net/ethernet/apple/bmac.c +++ b/drivers/net/ethernet/apple/bmac.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -37,11 +38,6 @@ #define trunc_page(x) ((void *)(((unsigned long)(x)) & ~((unsigned long)(PAGE_SIZE - 1)))) #define round_page(x) trunc_page(((unsigned long)(x)) + ((unsigned long)(PAGE_SIZE - 1))) -/* - * CRC polynomial - used in working out multicast filter bits. - */ -#define ENET_CRCPOLY 0x04c11db7 - /* switch to use multicast code lifted from sunhme driver */ #define SUNHME_MULTICAST @@ -838,7 +834,7 @@ crc416(unsigned int curval, unsigned short nxtval) next = next >> 1; /* do the XOR */ - if (high_crc_set ^ low_data_set) cur = cur ^ ENET_CRCPOLY; + if (high_crc_set ^ low_data_set) cur = cur ^ CRC32_POLY_BE; } return cur; } diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 3be87efdc93d6347da8417ddcd101ed90cc12d8c..af8134d202ae635e31bc7011dd0f36affb2c8c30 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -50,6 +50,7 @@ #include #include #include +#include #include #include @@ -9707,7 +9708,7 @@ static inline u32 calc_crc(unsigned char *buf, int len) reg >>= 1; if (tmp) - reg ^= 0xedb88320; + reg ^= CRC32_POLY_LE; } } diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index c729665107f59c4431529b971a765059bee837c1..a7cb378ef881afa71686a16fff867319e23078d5 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -48,6 +48,7 @@ #include #include #include +#include #include #include #include @@ -2949,7 +2950,6 @@ fec_enet_close(struct net_device *ndev) */ #define FEC_HASH_BITS 6 /* #bits in hash */ -#define CRC32_POLY 0xEDB88320 static void set_multicast_list(struct net_device *ndev) { @@ -2989,7 +2989,7 @@ static void set_multicast_list(struct net_device *ndev) data = ha->addr[i]; for (bit = 0; bit < 8; bit++, data >>= 1) { crc = (crc >> 1) ^ - (((crc ^ data) & 1) ? CRC32_POLY : 0); + (((crc ^ data) & 1) ? CRC32_POLY_LE : 0); } } diff --git a/drivers/net/ethernet/freescale/fs_enet/fec.h b/drivers/net/ethernet/freescale/fs_enet/fec.h index 7832db71dcb95c68449ae5918a0f81ec7b2bb2a6..1dbee5d898b3b6085a4bd467ef116935b24bc73e 100644 --- a/drivers/net/ethernet/freescale/fs_enet/fec.h +++ b/drivers/net/ethernet/freescale/fs_enet/fec.h @@ -2,9 +2,6 @@ #ifndef FS_ENET_FEC_H #define FS_ENET_FEC_H -/* CRC polynomium used by the FEC for the multicast group filtering */ -#define FEC_CRC_POLY 0x04C11DB7 - #define FEC_MAX_MULTICAST_ADDRS 64 /* Interrupt events/masks. diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c index 1fc27c97e3b23205fe3466ddf9f5bb45f72faf09..05093e5fc9dd1919325aa75530341945b01b9fed 100644 --- a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c +++ b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -187,7 +188,7 @@ static void set_multicast_one(struct net_device *dev, const u8 *mac) msb = crc >> 31; crc <<= 1; if (msb ^ (byte & 0x1)) - crc ^= FEC_CRC_POLY; + crc ^= CRC32_POLY_BE; byte >>= 1; } } diff --git a/drivers/net/ethernet/micrel/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c index f3e9dd47b56f03a5d856e2a89ad9c164000a8ce1..0e9719fbc624382ff9ee63be06698e4515c8a922 100644 --- a/drivers/net/ethernet/micrel/ks8851_mll.c +++ b/drivers/net/ethernet/micrel/ks8851_mll.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include #include @@ -1078,7 +1079,7 @@ static void ks_stop_rx(struct ks_net *ks) } /* ks_stop_rx */ -static unsigned long const ethernet_polynomial = 0x04c11db7U; +static unsigned long const ethernet_polynomial = CRC32_POLY_BE; static unsigned long ether_gen_crc(int length, u8 *data) { diff --git a/drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c b/drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c index 458a7844260aadfeabdeebe05ef42db155bd0287..99d86e39ff541c29a239b176ccfcb704c50e4ce8 100644 --- a/drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c +++ b/drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include "dwc-xlgmac.h" @@ -193,7 +194,6 @@ static u32 xlgmac_vid_crc32_le(__le16 vid_le) { unsigned char *data = (unsigned char *)&vid_le; unsigned char data_byte = 0; - u32 poly = 0xedb88320; u32 crc = ~0; u32 temp = 0; int i, bits; @@ -208,7 +208,7 @@ static u32 xlgmac_vid_crc32_le(__le16 vid_le) data_byte >>= 1; if (temp) - crc ^= poly; + crc ^= CRC32_POLY_LE; } return crc;