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cxgb4: Fix offset when clearing filter byte counters

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[ Upstream commit 94cc242a067a869c29800aa789d38b7676136e50 ]

Pass the correct offset to clear the stale filter hit
bytes counter. Otherwise, the counter starts incrementing
from the stale information, instead of 0.

Fixes: 12b276fbf6 ("cxgb4: add support to create hash filters")
Signed-off-by: Ganji Aravind <ganji.aravind@chelsio.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ganji Aravind
2020-09-04 15:58:18 +05:30
committed by Greg Kroah-Hartman
parent ec56646e3b
commit 35145dab20
1 changed files with 6 additions and 3 deletions
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9
drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c
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@@ -1591,13 +1591,16 @@ int cxgb4_del_filter(struct net_device *dev, int filter_id,
static int configure_filter_tcb(struct adapter *adap, unsigned int tid,
struct filter_entry *f)
{
if (f->fs.hitcnts)
if (f->fs.hitcnts) {
set_tcb_field(adap, f, tid, TCB_TIMESTAMP_W,
TCB_TIMESTAMP_V(TCB_TIMESTAMP_M) |
TCB_TIMESTAMP_V(TCB_TIMESTAMP_M),
TCB_TIMESTAMP_V(0ULL),
1);
set_tcb_field(adap, f, tid, TCB_RTT_TS_RECENT_AGE_W,
TCB_RTT_TS_RECENT_AGE_V(TCB_RTT_TS_RECENT_AGE_M),
TCB_TIMESTAMP_V(0ULL) |
TCB_RTT_TS_RECENT_AGE_V(0ULL),
1);
}
if (f->fs.newdmac)
set_tcb_tflag(adap, f, tid, TF_CCTRL_ECE_S, 1,