Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 23062513 authored by Vivien Didelot's avatar Vivien Didelot Committed by David S. Miller
Browse files

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: default avatarVivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent aadbdb8a

drivers/net/dsa/mv88e6131.c

+2 −0
Original line number Diff line number Diff line
@@ -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,

drivers/net/dsa/mv88e6xxx.c

+5 −1
Original line number Diff line number Diff line
@@ -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,