diff options
| author | Greg Ungerer <gerg@snapgear.com> | 2008-05-01 13:35:34 +1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-01 08:08:36 -0700 |
| commit | cc462f7df0a78df568fd4e1d19f0874476f3c002 (patch) | |
| tree | 28cdcbac286d6ac8a50b812a6d5162574d90bb23 | |
| parent | 6c5a7d504fb0e27aa90b96267177d434642a393d (diff) | |
| download | lwn-cc462f7df0a78df568fd4e1d19f0874476f3c002.tar.gz lwn-cc462f7df0a78df568fd4e1d19f0874476f3c002.zip | |
m68knommu: fix ColdFire 5272 fec driver hash registers
Renamed the 5272 hash_table registers to match the "grp" hash_table
registers of the other ColdFire parts. They are actually a group hash.
The makes for consistent setup across all ColdFire parts.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/net/fec.c | 24 | ||||
| -rw-r--r-- | drivers/net/fec.h | 4 |
2 files changed, 16 insertions, 12 deletions
diff --git a/drivers/net/fec.c b/drivers/net/fec.c index d7a3ea88eddb..8408b43d50d9 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -2243,13 +2243,13 @@ static void set_multicast_list(struct net_device *dev) /* Catch all multicast addresses, so set the * filter to all 1's. */ - ep->fec_hash_table_high = 0xffffffff; - ep->fec_hash_table_low = 0xffffffff; + ep->fec_grp_hash_table_high = 0xffffffff; + ep->fec_grp_hash_table_low = 0xffffffff; } else { /* Clear filter and add the addresses in hash register. */ - ep->fec_hash_table_high = 0; - ep->fec_hash_table_low = 0; + ep->fec_grp_hash_table_high = 0; + ep->fec_grp_hash_table_low = 0; dmi = dev->mc_list; @@ -2280,9 +2280,9 @@ static void set_multicast_list(struct net_device *dev) hash = (crc >> (32 - HASH_BITS)) & 0x3f; if (hash > 31) - ep->fec_hash_table_high |= 1 << (hash - 32); + ep->fec_grp_hash_table_high |= 1 << (hash - 32); else - ep->fec_hash_table_low |= 1 << hash; + ep->fec_grp_hash_table_low |= 1 << hash; } } } @@ -2430,11 +2430,15 @@ int __init fec_enet_init(struct net_device *dev) */ fec_request_intrs(dev); - fecp->fec_hash_table_high = 0; - fecp->fec_hash_table_low = 0; + fecp->fec_grp_hash_table_high = 0; + fecp->fec_grp_hash_table_low = 0; fecp->fec_r_buff_size = PKT_MAXBLR_SIZE; fecp->fec_ecntrl = 2; fecp->fec_r_des_active = 0; +#ifndef CONFIG_M5272 + fecp->fec_hash_table_high = 0; + fecp->fec_hash_table_low = 0; +#endif dev->base_addr = (unsigned long)fecp; @@ -2500,8 +2504,8 @@ fec_restart(struct net_device *dev, int duplex) /* Reset all multicast. */ - fecp->fec_hash_table_high = 0; - fecp->fec_hash_table_low = 0; + fecp->fec_grp_hash_table_high = 0; + fecp->fec_grp_hash_table_low = 0; /* Set maximum receive buffer size. */ diff --git a/drivers/net/fec.h b/drivers/net/fec.h index 1d421606984f..292719daceff 100644 --- a/drivers/net/fec.h +++ b/drivers/net/fec.h @@ -88,8 +88,8 @@ typedef struct fec { unsigned long fec_reserved7[158]; unsigned long fec_addr_low; /* Low 32bits MAC address */ unsigned long fec_addr_high; /* High 16bits MAC address */ - unsigned long fec_hash_table_high; /* High 32bits hash table */ - unsigned long fec_hash_table_low; /* Low 32bits hash table */ + unsigned long fec_grp_hash_table_high;/* High 32bits hash table */ + unsigned long fec_grp_hash_table_low; /* Low 32bits hash table */ unsigned long fec_r_des_start; /* Receive descriptor ring */ unsigned long fec_x_des_start; /* Transmit descriptor ring */ unsigned long fec_r_buff_size; /* Maximum receive buff size */ |