[2/3][PATCH 2.6] netdrivers: fix mc_filter on big-endian arch
From: Roger Luethi <hidden>
Date: 2004-06-06 16:53:36
This untested patch fixes hardware mc filters for tulip_core, winbond, and atp. Hopefully :-). Please review and test. Signed-off-by: Roger Luethi <redacted>
--- 2.6-bk/drivers/net/tulip/winbond-840.c.orig 2004-06-06 18:03:51.502473098 +0200
+++ 2.6-bk/drivers/net/tulip/winbond-840.c 2004-06-06 18:04:18.807205433 +0200@@ -1439,7 +1439,7 @@ i++, mclist = mclist->next) { int filterbit = (ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26) ^ 0x3F; filterbit &= 0x3f; - mc_filter[filterbit >> 5] |= cpu_to_le32(1 << (filterbit & 31)); + mc_filter[filterbit >> 5] |= 1 << (filterbit & 31); } rx_mode = AcceptBroadcast | AcceptMulticast | AcceptMyPhys; } --- 2.6-bk/drivers/net/tulip/tulip_core.c.orig 2004-06-06 18:03:46.319283616 +0200 +++ 2.6-bk/drivers/net/tulip/tulip_core.c 2004-06-06 18:04:36.263478849 +0200
@@ -1059,7 +1059,7 @@ else filterbit = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26; filterbit &= 0x3f; - mc_filter[filterbit >> 5] |= cpu_to_le32(1 << (filterbit & 31)); + mc_filter[filterbit >> 5] |= 1 << (filterbit & 31); if (tulip_debug > 2) { printk(KERN_INFO "%s: Added filter for %2.2x:%2.2x:%2.2x:" "%2.2x:%2.2x:%2.2x %8.8x bit %d.\n", dev->name, --- 2.6-bk/drivers/net/atp.c.orig 2004-06-06 18:03:34.351155626 +0200 +++ 2.6-bk/drivers/net/atp.c 2004-06-06 18:04:55.176526236 +0200
@@ -909,7 +909,7 @@ i++, mclist = mclist->next) { int filterbit = ether_crc_le(ETH_ALEN, mclist->dmi_addr) & 0x3f; - mc_filter[filterbit >> 5] |= cpu_to_le32(1 << (filterbit & 31)); + mc_filter[filterbit >> 5] |= 1 << (filterbit & 31); } new_mode = CMR2h_Normal; }