From: Horatiu Vultur <horatiu.vultur@microchip.com>
To: <linux-kernel@vger.kernel.org>, <netdev@vger.kernel.org>
Cc: <UNGLinuxDriver@microchip.com>, <davem@davemloft.net>,
<edumazet@google.com>, <kuba@kernel.org>, <pabeni@redhat.com>,
Horatiu Vultur <horatiu.vultur@microchip.com>
Subject: [PATCH net-next 1/4] net: lan966x: Add define for number of priority queues NUM_PRIO_QUEUES
Date: Tue, 20 Sep 2022 11:00:07 +0200 [thread overview]
Message-ID: <20220920090010.305172-2-horatiu.vultur@microchip.com> (raw)
In-Reply-To: <20220920090010.305172-1-horatiu.vultur@microchip.com>
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>
---
drivers/net/ethernet/microchip/lan966x/lan966x_main.c | 3 ++-
drivers/net/ethernet/microchip/lan966x/lan966x_main.h | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
index 371fa995e9e01..ee9b8ebba6d0a 100644
--- 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 6135d311c4077..a5d5987852d46 100644
--- 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)
--
2.33.0
next prev parent reply other threads:[~2022-09-20 8:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-20 9:00 [PATCH net-next 0/4] net: lan966x: Add mqprio and taprio support Horatiu Vultur
2022-09-20 9:00 ` Horatiu Vultur [this message]
2022-09-20 9:00 ` [PATCH net-next 2/4] net: lan966x: Add offload support for mqprio Horatiu Vultur
2022-09-20 9:00 ` [PATCH net-next 3/4] net: lan966x: Add registers used by taprio Horatiu Vultur
2022-09-20 9:00 ` [PATCH net-next 4/4] net: lan966x: Add offload support for taprio Horatiu Vultur
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