d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cxgbe(4): Provide accurate hit count for filters on T5 cards. The

Browse Source 
location within the TCB and the size have both changed.

MFC after:	1 week
This commit is contained in:
Navdeep Parhar 2013-06-04 02:25:25 +00:00
parent 83822902c2
commit 9050afc0a0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=251358
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/dev/cxgbe/t4_main.c
View File

@ -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