net: lan966x: Add define for number of priority queues NUM_PRIO_QUEUES

Add a define for the number of priority queues on lan966x. Because there
will be more checks for this, so instead of using hardcoded value all
over the place add a define for this.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
index 371fa99..ee9b8eb 100644 (file)
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
@@ -738,7 +738,8 @@ static int lan966x_probe_port(struct lan966x *lan966x, u32 p,
                return -EINVAL;
 
        dev = devm_alloc_etherdev_mqs(lan966x->dev,
-                                     sizeof(struct lan966x_port), 8, 1);
+                                     sizeof(struct lan966x_port),
+                                     NUM_PRIO_QUEUES, 1);
        if (!dev)
                return -ENOMEM;
 

diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.h b/drivers/net/ethernet/microchip/lan966x/lan966x_main.h
index 6135d31..a5d5987 100644 (file)
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.h
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.h
@@ -36,6 +36,7 @@
 
 #define NUM_PHYS_PORTS                 8
 #define CPU_PORT                       8
+#define NUM_PRIO_QUEUES                        8
 
 /* Reserved PGIDs */
 #define PGID_CPU                       (PGID_AGGR - 6)