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

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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>
This commit is contained in:
Horatiu Vultur 2022-09-21 14:25:35 +02:00 committed by David S. Miller
parent f948ac2313
commit 644ffce5f1
2 changed files with 3 additions and 1 deletions
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3
drivers/net/ethernet/microchip/lan966x/lan966x_main.c
View file

@ -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;

1
drivers/net/ethernet/microchip/lan966x/lan966x_main.h
View file

@ -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)