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| author | np <np@FreeBSD.org> | 2013-06-04 02:25:25 +0000 |
|---|---|---|
| committer | np <np@FreeBSD.org> | 2013-06-04 02:25:25 +0000 |
| commit | 9b1423fbd7854234abdee1d12241dd2bc432620f (patch) | |
| tree | 97e873ca3b66957ae4173a0d3e4ff3736b3e6ee6 /sys/dev | |
| parent | 6b6c46b522931d59e504ddef1fddd7aa8ed91889 (diff) | |
| download | FreeBSD-src-9b1423fbd7854234abdee1d12241dd2bc432620f.zip FreeBSD-src-9b1423fbd7854234abdee1d12241dd2bc432620f.tar.gz | |
cxgbe(4): Provide accurate hit count for filters on T5 cards. The
location within the TCB and the size have both changed.
MFC after: 1 week
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/cxgbe/t4_main.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/dev/cxgbe/t4_main.c b/sys/dev/cxgbe/t4_main.c index b8a942f..3120c51 100644 --- a/sys/dev/cxgbe/t4_main.c +++ b/sys/dev/cxgbe/t4_main.c @@ -6573,9 +6573,15 @@ get_filter_hits(struct adapter *sc, uint32_t fid) memwin_info(sc, 0, &mw_base, NULL); off = position_memwin(sc, 0, tcb_base + (fid + sc->tids.ftid_base) * TCB_SIZE); - hits = t4_read_reg64(sc, mw_base + off + 16); + if (is_t4(sc)) { + hits = t4_read_reg64(sc, mw_base + off + 16); + hits = be64toh(hits); + } else { + hits = t4_read_reg(sc, mw_base + off + 24); + hits = be32toh(hits); + } - return (be64toh(hits)); + return (hits); } static int |
