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net: dsa: mv88e6xxx: move PVT description in info

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Not all Marvell switch chips feature a Cross-chip Port VLAN Table (PVT).

Chips with a PVT use the same implementation, so a new mv88e6xxx_ops
member won't be necessary yet. Add a "pvt" boolean member to the
mv88e6xxx_info structure and kill the obsolete MV88E6XXX_FLAGS_PVT flag.

Add a mv88e6xxx_has_pvt helper to wrap future checks of that condition.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot
2017-03-30 17:37:07 -04:00
committed by David S. Miller
parent 58b7bd0f4b
commit f364565221
3 changed files with 34 additions and 22 deletions
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2
drivers/net/dsa/mv88e6xxx/global2.c
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@@ -966,7 +966,7 @@ int mv88e6xxx_g2_setup(struct mv88e6xxx_chip *chip)
return err;
}
if (mv88e6xxx_has(chip, MV88E6XXX_FLAGS_PVT)) {
if (mv88e6xxx_has_pvt(chip)) {
/* Initialize Cross-chip Port VLAN Table to reset defaults */
err = mv88e6xxx_g2_write(chip, GLOBAL2_PVT_ADDR,
GLOBAL2_PVT_ADDR_OP_INIT_ONES);