On 03/22/2015 01:06 PM, Andrew Lunn wrote:
Hi Guenter+static int _mv88e6xxx_atu_cmd(struct dsa_switch *ds, int fid, u16 cmd) +{ + int ret; + + ret = _mv88e6xxx_reg_write(ds, REG_GLOBAL, 0x01, fid); + if (ret < 0) + return ret;Please could you check this. I think register 0x01 here is wrong. I think you want 0x0b, the ATU Operations register?
The ATU operation is initiated below (and does write to register 0x0b). Register 0x01 is FID[11..0] for ATU, which is what we want to write here. Guenter
Thanks Andrew+ + ret = _mv88e6xxx_reg_write(ds, REG_GLOBAL, 0x0b, cmd); + if (ret < 0) + return ret; + + return _mv88e6xxx_atu_wait(ds); +} +
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