2f3cefa6ab
[ Upstream commit 8c1671e0d13d4a0ba4fb3a0da932bf3736d7ff73 ]
Currently, when query PFC configuration by dcbtool, driver will return
PFC enable status based on TC. As all priorities are mapped to TC0 by
default, if TC0 is enabled, then all priorities mapped to TC0 will be
shown as enabled status when query PFC setting, even though some
priorities have never been set.
for example:
$ dcb pfc show dev eth0
pfc-cap 4 macsec-bypass off delay 0
prio-pfc 0:off 1:off 2:off 3:off 4:off 5:off 6:off 7:off
$ dcb pfc set dev eth0 prio-pfc 0:on 1:on 2:on 3:on
$ dcb pfc show dev eth0
pfc-cap 4 macsec-bypass off delay 0
prio-pfc 0:on 1:on 2:on 3:on 4:on 5:on 6:on 7:on
To fix this problem, just returns user's PFC config parameter saved in
driver.
Fixes:
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|---|---|---|
| .. | ||
| Makefile | ||
| hclge_cmd.c | ||
| hclge_cmd.h | ||
| hclge_dcb.c | ||
| hclge_dcb.h | ||
| hclge_debugfs.c | ||
| hclge_debugfs.h | ||
| hclge_err.c | ||
| hclge_err.h | ||
| hclge_main.c | ||
| hclge_main.h | ||
| hclge_mbx.c | ||
| hclge_mdio.c | ||
| hclge_mdio.h | ||
| hclge_tm.c | ||
| hclge_tm.h | ||