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[forcedeth] Never change the NVREG_TRANSMITPOLL_MAC_ADDR_REV flag

iPXE operates the forcedeth NIC in promiscuous mode, and never changes
the unicast MAC address filter registers.  We should not therefore set
the flag indicating (to other drivers loaded later) that the MAC
address order has already been corrected.

Reported-by: Tal Aloni <tal.aloni.il@gmail.com>
Tested-by: Tal Aloni <tal.aloni.il@gmail.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
tags/v1.20.1
Michael Brown 13 년 전
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1개의 변경된 파일0개의 추가작업 그리고 5개의 파일을 삭제
  1. 0
    5
      src/drivers/net/forcedeth.c

+ 0
- 5
src/drivers/net/forcedeth.c 파일 보기

@@ -1098,11 +1098,6 @@ nv_setup_mac_addr ( struct forcedeth_private *priv )
1098 1098
 		dev->hw_addr[3] = ( orig_mac[0] >> 16 ) & 0xff;
1099 1099
 		dev->hw_addr[4] = ( orig_mac[0] >> 8 ) & 0xff;
1100 1100
 		dev->hw_addr[5] = ( orig_mac[0] >> 0 ) & 0xff;
1101
-
1102
-		writel ( txreg | NVREG_TRANSMITPOLL_MAC_ADDR_REV,
1103
-			 ioaddr + NvRegTransmitPoll );
1104
-
1105
-		DBG ( "set workaround bit for reversed mac addr\n" );
1106 1101
 	}
1107 1102
 
1108 1103
 	if ( ! is_valid_ether_addr ( dev->hw_addr ) )

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