UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

net: dsa: mv88e6131: add registers access 

Only 6131 was not supporting the port registers access yet. Assume such
support and use the unlock access routines in the meantime.

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 13:22:45 -04:00 committed by David S. Miller
parent aadbdb8a0d
commit 2306251341
2 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/dsa/mv88e6131.c
View File

@ -157,6 +157,8 @@ struct dsa_switch_driver mv88e6131_switch_driver = {
.get_sset_count = mv88e6xxx_get_sset_count,
.get_eeprom = mv88e6xxx_get_eeprom,
.set_eeprom = mv88e6xxx_set_eeprom,
.get_regs_len = mv88e6xxx_get_regs_len,
.get_regs = mv88e6xxx_get_regs,
#ifdef CONFIG_NET_DSA_HWMON
.get_temp = mv88e6xxx_get_temp,
.get_temp_limit = mv88e6xxx_get_temp_limit,

6
drivers/net/dsa/mv88e6xxx.c
View File

@ -787,13 +787,17 @@ void mv88e6xxx_get_regs(struct dsa_switch *ds, int port,
memset(p, 0xff, 32 * sizeof(u16));
mutex_lock(&ps->smi_mutex);
for (i = 0; i < 32; i++) {
int ret;
ret = mv88e6xxx_reg_read(ps, REG_PORT(port), i);
ret = _mv88e6xxx_reg_read(ps, REG_PORT(port), i);
if (ret >= 0)
p[i] = ret;
}
mutex_unlock(&ps->smi_mutex);
}
static int _mv88e6xxx_wait(struct mv88e6xxx_priv_state *ps, int reg, int offset,