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Diffstat (limited to 'src/southbridge/sis/sis966/sis966.c')
| -rw-r--r-- | src/southbridge/sis/sis966/sis966.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/southbridge/sis/sis966/sis966.c b/src/southbridge/sis/sis966/sis966.c index 68da9170fd..5fecd3cccc 100644 --- a/src/southbridge/sis/sis966/sis966.c +++ b/src/southbridge/sis/sis966/sis966.c @@ -180,7 +180,12 @@ void sis966_enable(device_t dev) if (!dev->enabled) { final_reg |= (1 << index);// disable it - //The reason for using final_reg, if diable func 1, the func 2 will be func 1 so We need disable them one time. + /* + * The reason for using final_reg is that if func 1 is disabled, + * then func 2 will become func 1. + * Because of this, we need loop through disabling them all at + * the same time. + */ } if(index == 9 ) { //NIC1 is the final, We need update final reg to 0xe8 |