openkylin
/
platform_kernel-5.15
mirror of https://gitee.com/openkylin/platform_kernel-5.15.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

net: dsa: mv88e6131: drop frames priorities setup 

6131 is the only driver which setups the priority of IGMP/MLD snoop
frames and ARP frames to the highest setting. Drop such change until we
figure out a common configuration for all switch models.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot 2016-05-09 13:22:55 -04:00 committed by David S. Miller
parent 50484ff4d1
commit 8698fd9595
1 changed files with 0 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/net/dsa/mv88e6131.c
View File

@ -58,20 +58,6 @@ static const char *mv88e6131_drv_probe(struct device *dsa_dev,
ARRAY_SIZE(mv88e6131_table));
}
static int mv88e6131_setup_global(struct dsa_switch *ds)
{
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
/* Force the priority of IGMP/MLD snoop frames and ARP frames
* to the highest setting.
*/
return mv88e6xxx_reg_write(ps, REG_GLOBAL2, GLOBAL2_PRIO_OVERRIDE,
GLOBAL2_PRIO_OVERRIDE_FORCE_SNOOP |
7 << GLOBAL2_PRIO_OVERRIDE_SNOOP_SHIFT |
GLOBAL2_PRIO_OVERRIDE_FORCE_ARP |
7 << GLOBAL2_PRIO_OVERRIDE_ARP_SHIFT);
}
static int mv88e6131_setup(struct dsa_switch *ds)
{
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
@ -83,10 +69,6 @@ static int mv88e6131_setup(struct dsa_switch *ds)
if (ret < 0)
return ret;
ret = mv88e6131_setup_global(ds);
if (ret < 0)
return ret;
return mv88e6xxx_setup_ports(ds);
}