| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Tue, 5 Jan 2021 15:03:19 -0800
From: Saeed Mahameed <saeed@...nel.org>
To: "David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>
Cc: netdev@...r.kernel.org, Yevgeny Kliteynik <kliteyn@...dia.com>,
Saeed Mahameed <saeedm@...dia.com>
Subject: [net-next 02/16] net/mlx5: DR, Move macros from dr_ste.c to header
From: Yevgeny Kliteynik <kliteyn@...dia.com>
Move some macros from dr_ste.c to header - these macros
will be used by all the format-specific functions.
Signed-off-by: Yevgeny Kliteynik <kliteyn@...dia.com>
Reviewed-by: Saeed Mahameed <saeedm@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
.../mellanox/mlx5/core/steering/dr_ste.c | 74 ------------------
.../mellanox/mlx5/core/steering/dr_ste.h | 76 +++++++++++++++++++
2 files changed, 76 insertions(+), 74 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c
index 171f7836fb23..697fdb452e4c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c
@@ -6,83 +6,9 @@
#include "dr_ste.h"
#define DR_STE_CRC_POLY 0xEDB88320L
-#define STE_IPV4 0x1
-#define STE_IPV6 0x2
-#define STE_TCP 0x1
-#define STE_UDP 0x2
-#define STE_SPI 0x3
-#define IP_VERSION_IPV4 0x4
-#define IP_VERSION_IPV6 0x6
-#define STE_SVLAN 0x1
-#define STE_CVLAN 0x2
#define DR_STE_ENABLE_FLOW_TAG BIT(31)
-/* Set to STE a specific value using DR_STE_SET */
-#define DR_STE_SET_VAL(lookup_type, tag, t_fname, spec, s_fname, value) do { \
- if ((spec)->s_fname) { \
- MLX5_SET(ste_##lookup_type, tag, t_fname, value); \
- (spec)->s_fname = 0; \
- } \
-} while (0)
-
-/* Set to STE spec->s_fname to tag->t_fname */
-#define DR_STE_SET_TAG(lookup_type, tag, t_fname, spec, s_fname) \
- DR_STE_SET_VAL(lookup_type, tag, t_fname, spec, s_fname, spec->s_fname)
-
-/* Set to STE -1 to bit_mask->bm_fname and set spec->s_fname as used */
-#define DR_STE_SET_MASK(lookup_type, bit_mask, bm_fname, spec, s_fname) \
- DR_STE_SET_VAL(lookup_type, bit_mask, bm_fname, spec, s_fname, -1)
-
-/* Set to STE spec->s_fname to bit_mask->bm_fname and set spec->s_fname as used */
-#define DR_STE_SET_MASK_V(lookup_type, bit_mask, bm_fname, spec, s_fname) \
- DR_STE_SET_VAL(lookup_type, bit_mask, bm_fname, spec, s_fname, (spec)->s_fname)
-
-#define DR_STE_SET_TCP_FLAGS(lookup_type, tag, spec) do { \
- MLX5_SET(ste_##lookup_type, tag, tcp_ns, !!((spec)->tcp_flags & (1 << 8))); \
- MLX5_SET(ste_##lookup_type, tag, tcp_cwr, !!((spec)->tcp_flags & (1 << 7))); \
- MLX5_SET(ste_##lookup_type, tag, tcp_ece, !!((spec)->tcp_flags & (1 << 6))); \
- MLX5_SET(ste_##lookup_type, tag, tcp_urg, !!((spec)->tcp_flags & (1 << 5))); \
- MLX5_SET(ste_##lookup_type, tag, tcp_ack, !!((spec)->tcp_flags & (1 << 4))); \
- MLX5_SET(ste_##lookup_type, tag, tcp_psh, !!((spec)->tcp_flags & (1 << 3))); \
- MLX5_SET(ste_##lookup_type, tag, tcp_rst, !!((spec)->tcp_flags & (1 << 2))); \
- MLX5_SET(ste_##lookup_type, tag, tcp_syn, !!((spec)->tcp_flags & (1 << 1))); \
- MLX5_SET(ste_##lookup_type, tag, tcp_fin, !!((spec)->tcp_flags & (1 << 0))); \
-} while (0)
-
-#define DR_STE_SET_MPLS_MASK(lookup_type, mask, in_out, bit_mask) do { \
- DR_STE_SET_MASK_V(lookup_type, mask, mpls0_label, mask, \
- in_out##_first_mpls_label);\
- DR_STE_SET_MASK_V(lookup_type, mask, mpls0_s_bos, mask, \
- in_out##_first_mpls_s_bos); \
- DR_STE_SET_MASK_V(lookup_type, mask, mpls0_exp, mask, \
- in_out##_first_mpls_exp); \
- DR_STE_SET_MASK_V(lookup_type, mask, mpls0_ttl, mask, \
- in_out##_first_mpls_ttl); \
-} while (0)
-
-#define DR_STE_SET_MPLS_TAG(lookup_type, mask, in_out, tag) do { \
- DR_STE_SET_TAG(lookup_type, tag, mpls0_label, mask, \
- in_out##_first_mpls_label);\
- DR_STE_SET_TAG(lookup_type, tag, mpls0_s_bos, mask, \
- in_out##_first_mpls_s_bos); \
- DR_STE_SET_TAG(lookup_type, tag, mpls0_exp, mask, \
- in_out##_first_mpls_exp); \
- DR_STE_SET_TAG(lookup_type, tag, mpls0_ttl, mask, \
- in_out##_first_mpls_ttl); \
-} while (0)
-
-#define DR_STE_IS_OUTER_MPLS_OVER_GRE_SET(_misc) (\
- (_misc)->outer_first_mpls_over_gre_label || \
- (_misc)->outer_first_mpls_over_gre_exp || \
- (_misc)->outer_first_mpls_over_gre_s_bos || \
- (_misc)->outer_first_mpls_over_gre_ttl)
-#define DR_STE_IS_OUTER_MPLS_OVER_UDP_SET(_misc) (\
- (_misc)->outer_first_mpls_over_udp_label || \
- (_misc)->outer_first_mpls_over_udp_exp || \
- (_misc)->outer_first_mpls_over_udp_s_bos || \
- (_misc)->outer_first_mpls_over_udp_ttl)
-
#define DR_STE_CALC_LU_TYPE(lookup_type, rx, inner) \
((inner) ? MLX5DR_STE_LU_TYPE_##lookup_type##_I : \
(rx) ? MLX5DR_STE_LU_TYPE_##lookup_type##_D : \
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h
index 59850925ebd2..1bc8fa31c04e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.h
@@ -6,6 +6,82 @@
#include "dr_types.h"
+#define STE_IPV4 0x1
+#define STE_IPV6 0x2
+#define STE_TCP 0x1
+#define STE_UDP 0x2
+#define STE_SPI 0x3
+#define IP_VERSION_IPV4 0x4
+#define IP_VERSION_IPV6 0x6
+#define STE_SVLAN 0x1
+#define STE_CVLAN 0x2
+
+/* Set to STE a specific value using DR_STE_SET */
+#define DR_STE_SET_VAL(lookup_type, tag, t_fname, spec, s_fname, value) do { \
+ if ((spec)->s_fname) { \
+ MLX5_SET(ste_##lookup_type, tag, t_fname, value); \
+ (spec)->s_fname = 0; \
+ } \
+} while (0)
+
+/* Set to STE spec->s_fname to tag->t_fname */
+#define DR_STE_SET_TAG(lookup_type, tag, t_fname, spec, s_fname) \
+ DR_STE_SET_VAL(lookup_type, tag, t_fname, spec, s_fname, spec->s_fname)
+
+/* Set to STE -1 to bit_mask->bm_fname and set spec->s_fname as used */
+#define DR_STE_SET_MASK(lookup_type, bit_mask, bm_fname, spec, s_fname) \
+ DR_STE_SET_VAL(lookup_type, bit_mask, bm_fname, spec, s_fname, -1)
+
+/* Set to STE spec->s_fname to bit_mask->bm_fname and set spec->s_fname as used */
+#define DR_STE_SET_MASK_V(lookup_type, bit_mask, bm_fname, spec, s_fname) \
+ DR_STE_SET_VAL(lookup_type, bit_mask, bm_fname, spec, s_fname, (spec)->s_fname)
+
+#define DR_STE_SET_TCP_FLAGS(lookup_type, tag, spec) do { \
+ MLX5_SET(ste_##lookup_type, tag, tcp_ns, !!((spec)->tcp_flags & (1 << 8))); \
+ MLX5_SET(ste_##lookup_type, tag, tcp_cwr, !!((spec)->tcp_flags & (1 << 7))); \
+ MLX5_SET(ste_##lookup_type, tag, tcp_ece, !!((spec)->tcp_flags & (1 << 6))); \
+ MLX5_SET(ste_##lookup_type, tag, tcp_urg, !!((spec)->tcp_flags & (1 << 5))); \
+ MLX5_SET(ste_##lookup_type, tag, tcp_ack, !!((spec)->tcp_flags & (1 << 4))); \
+ MLX5_SET(ste_##lookup_type, tag, tcp_psh, !!((spec)->tcp_flags & (1 << 3))); \
+ MLX5_SET(ste_##lookup_type, tag, tcp_rst, !!((spec)->tcp_flags & (1 << 2))); \
+ MLX5_SET(ste_##lookup_type, tag, tcp_syn, !!((spec)->tcp_flags & (1 << 1))); \
+ MLX5_SET(ste_##lookup_type, tag, tcp_fin, !!((spec)->tcp_flags & (1 << 0))); \
+} while (0)
+
+#define DR_STE_SET_MPLS_MASK(lookup_type, mask, in_out, bit_mask) do { \
+ DR_STE_SET_MASK_V(lookup_type, bit_mask, mpls0_label, mask, \
+ in_out##_first_mpls_label);\
+ DR_STE_SET_MASK_V(lookup_type, bit_mask, mpls0_s_bos, mask, \
+ in_out##_first_mpls_s_bos); \
+ DR_STE_SET_MASK_V(lookup_type, bit_mask, mpls0_exp, mask, \
+ in_out##_first_mpls_exp); \
+ DR_STE_SET_MASK_V(lookup_type, bit_mask, mpls0_ttl, mask, \
+ in_out##_first_mpls_ttl); \
+} while (0)
+
+#define DR_STE_SET_MPLS_TAG(lookup_type, mask, in_out, tag) do { \
+ DR_STE_SET_TAG(lookup_type, tag, mpls0_label, mask, \
+ in_out##_first_mpls_label);\
+ DR_STE_SET_TAG(lookup_type, tag, mpls0_s_bos, mask, \
+ in_out##_first_mpls_s_bos); \
+ DR_STE_SET_TAG(lookup_type, tag, mpls0_exp, mask, \
+ in_out##_first_mpls_exp); \
+ DR_STE_SET_TAG(lookup_type, tag, mpls0_ttl, mask, \
+ in_out##_first_mpls_ttl); \
+} while (0)
+
+#define DR_STE_IS_OUTER_MPLS_OVER_GRE_SET(_misc) (\
+ (_misc)->outer_first_mpls_over_gre_label || \
+ (_misc)->outer_first_mpls_over_gre_exp || \
+ (_misc)->outer_first_mpls_over_gre_s_bos || \
+ (_misc)->outer_first_mpls_over_gre_ttl)
+
+#define DR_STE_IS_OUTER_MPLS_OVER_UDP_SET(_misc) (\
+ (_misc)->outer_first_mpls_over_udp_label || \
+ (_misc)->outer_first_mpls_over_udp_exp || \
+ (_misc)->outer_first_mpls_over_udp_s_bos || \
+ (_misc)->outer_first_mpls_over_udp_ttl)
+
#define DR_STE_CTX_BUILDER(fname) \
((*build_##fname##_init)(struct mlx5dr_ste_build *sb, \
struct mlx5dr_match_param *mask))
--
2.26.2
Powered by blists - more mailing lists