From: Saeed Mahameed <saeedm@mellanox.com>
To: netdev@vger.kernel.org, linux-rdma@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>,
Doug Ledford <dledford@redhat.com>,
Jason Gunthorpe <jgg@mellanox.com>,
Leon Romanovsky <leonro@mellanox.com>,
Tariq Toukan <tariqt@mellanox.com>,
Saeed Mahameed <saeedm@mellanox.com>
Subject: [PATCH mlx5-next 7/8] net/mlx5: Better return types for CQE API
Date: Mon, 16 Jul 2018 18:35:36 -0700 [thread overview]
Message-ID: <20180717013537.26411-8-saeedm@mellanox.com> (raw)
In-Reply-To: <20180717013537.26411-1-saeedm@mellanox.com>
From: Tariq Toukan <tariqt@mellanox.com>
Reduce sizes of return types.
Use bool for binary indication.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
---
include/linux/mlx5/device.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index f8671c0a43aa..0566c6a94805 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -750,7 +750,7 @@ enum {
#define MLX5_MINI_CQE_ARRAY_SIZE 8
-static inline int mlx5_get_cqe_format(struct mlx5_cqe64 *cqe)
+static inline u8 mlx5_get_cqe_format(struct mlx5_cqe64 *cqe)
{
return (cqe->op_own >> 2) & 0x3;
}
@@ -770,14 +770,14 @@ static inline u8 get_cqe_l3_hdr_type(struct mlx5_cqe64 *cqe)
return (cqe->l4_l3_hdr_type >> 2) & 0x3;
}
-static inline u8 cqe_is_tunneled(struct mlx5_cqe64 *cqe)
+static inline bool cqe_is_tunneled(struct mlx5_cqe64 *cqe)
{
return cqe->outer_l3_tunneled & 0x1;
}
-static inline int cqe_has_vlan(struct mlx5_cqe64 *cqe)
+static inline bool cqe_has_vlan(struct mlx5_cqe64 *cqe)
{
- return !!(cqe->l4_l3_hdr_type & 0x1);
+ return cqe->l4_l3_hdr_type & 0x1;
}
static inline u64 get_cqe_ts(struct mlx5_cqe64 *cqe)
--
2.17.0
next prev parent reply other threads:[~2018-07-17 2:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-17 1:35 [PATCH mlx5-next 0/8] Mellanox, mlx5 updates 2018-07-16 Saeed Mahameed
2018-07-17 1:35 ` [PATCH mlx5-next 1/8] net/mlx5: FW tracer, add hardware structures Saeed Mahameed
2018-07-17 1:35 ` [PATCH mlx5-next 2/8] net/mlx5: Expose MPEGC (Management PCIe General Configuration) structures Saeed Mahameed
2018-07-17 1:35 ` [PATCH mlx5-next 3/8] net/mlx5: Add core support for double vlan push/pop steering action Saeed Mahameed
2018-07-17 1:35 ` [PATCH mlx5-next 4/8] net/mlx5: Add XRQ commands definitions Saeed Mahameed
2018-07-17 1:35 ` [PATCH mlx5-next 5/8] net/mlx5: Add missing SET_DRIVER_VERSION command translation Saeed Mahameed
2018-07-17 1:35 ` [PATCH mlx5-next 6/8] net/mlx5: Use ERR_CAST() instead of coding it Saeed Mahameed
2018-07-17 1:35 ` Saeed Mahameed [this message]
2018-07-17 1:35 ` [PATCH mlx5-next 8/8] net/mlx5: Fix tristate and description for MLX5 module Saeed Mahameed
2018-07-18 21:41 ` [PATCH mlx5-next 0/8] Mellanox, mlx5 updates 2018-07-16 Saeed Mahameed
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