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| author | yongari <yongari@FreeBSD.org> | 2010-10-14 17:22:38 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2010-10-14 17:22:38 +0000 |
| commit | d6f9d67dabf18a8c18c91a2d2f7135ad91f8577b (patch) | |
| tree | d3b7ed76a25b124c1ed41b7494053d348cafbbc3 /sys/dev/dc/if_dcreg.h | |
| parent | 212f93db801894a21eb12a1857f17d2824021b47 (diff) | |
| download | FreeBSD-src-d6f9d67dabf18a8c18c91a2d2f7135ad91f8577b.zip FreeBSD-src-d6f9d67dabf18a8c18c91a2d2f7135ad91f8577b.tar.gz | |
It seems some multi-port dc(4) controllers shares SROM of the first
port such that reading station address from second port always
returned 0xFF:0xFF:0xFF:0xFF:0xFF:0xFF Unfortunately it seems there
is no easy way to know whether SROM is shared or not. Workaround
the issue by traversing dc(4) device list and see whether we're
using second port and use station address of controller 0 as base
station address of second port.
PR: kern/79262
MFC after: 2 weeks
Diffstat (limited to 'sys/dev/dc/if_dcreg.h')
| -rw-r--r-- | sys/dev/dc/if_dcreg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/dc/if_dcreg.h b/sys/dev/dc/if_dcreg.h index 20fd2ce..32acc4a 100644 --- a/sys/dev/dc/if_dcreg.h +++ b/sys/dev/dc/if_dcreg.h @@ -745,6 +745,7 @@ struct dc_softc { int dc_if_media; u_int32_t dc_flags; u_int32_t dc_txthresh; + u_int32_t dc_eaddr[2]; u_int8_t *dc_srom; struct dc_mediainfo *dc_mi; struct dc_list_data *dc_ldata; |
