net: mscc: ocelot: add missing VCAP ES0 and IS1 regmaps for VSC7514
authorVladimir Oltean <vladimir.oltean@nxp.com>
Tue, 6 Oct 2020 15:02:48 +0000 (18:02 +0300)
committerJakub Kicinski <kuba@kernel.org>
Fri, 9 Oct 2020 00:52:19 +0000 (17:52 -0700)
Without these definitions, the driver will crash in:
mscc_ocelot_probe
-> ocelot_init
   -> ocelot_vcap_init
     -> __ocelot_target_read_ix

I missed this because I did not have the VSC7514 hardware to test, only
the VSC9959 and VSC9953, and the probing part is different.

Fixes: e3aea296d86f ("net: mscc: ocelot: add definitions for VCAP ES0 keys, actions and target")
Fixes: a61e365d7c18 ("net: mscc: ocelot: add definitions for VCAP IS1 keys, actions and target")
Reported-by: Divya Koppera <Divya.Koppera@microchip.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/mscc/ocelot_vsc7514.c

index 79b88bc69c75df2a829cc91340b68c6e857724ec..dc00772950e527520ad05ac52a08ed045cb3378a 100644 (file)
@@ -320,6 +320,8 @@ static const u32 *ocelot_regmap[TARGET_MAX] = {
        [QSYS] = ocelot_qsys_regmap,
        [REW] = ocelot_rew_regmap,
        [SYS] = ocelot_sys_regmap,
+       [S0] = ocelot_vcap_regmap,
+       [S1] = ocelot_vcap_regmap,
        [S2] = ocelot_vcap_regmap,
        [PTP] = ocelot_ptp_regmap,
        [DEV_GMII] = ocelot_dev_gmii_regmap,