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Commit 4a681bf3 authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by David S. Miller
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octeontx2-af: Constify npc_kpu_profile_{action,cam} 

These are never modified, so constify them to allow the compiler to
place them in read-only memory. This moves about 25kB to read-only
memory as seen by the output of the size command.

Before:
   text    data     bss     dec     hex filename
 296203   65464    1248  362915   589a3 drivers/net/ethernet/marvell/octeontx2/af/octeontx2_af.ko

After:
   text    data     bss     dec     hex filename
 321003   40664    1248  362915   589a3 drivers/net/ethernet/marvell/octeontx2/af/octeontx2_af.ko
Signed-off-by: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cac7663c
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Inline Side-by-side
Showing with 39 additions and 39 deletions
drivers/net/ethernet/marvell/octeontx2/af/npc.h
View file @ 4a681bf3
...@@ -173,8 +173,8 @@ struct npc_kpu_profile_action { ...@@ -173,8 +173,8 @@ struct npc_kpu_profile_action {
struct npc_kpu_profile { struct npc_kpu_profile {
int cam_entries; int cam_entries;
int action_entries; int action_entries;
struct npc_kpu_profile_cam *cam; const struct npc_kpu_profile_cam *cam;
struct npc_kpu_profile_action *action; const struct npc_kpu_profile_action *action;
}; };
/* NPC KPU register formats */ /* NPC KPU register formats */
......
drivers/net/ethernet/marvell/octeontx2/af/npc_profile.h
View file @ 4a681bf3
...@@ -418,7 +418,7 @@ enum NPC_ERRLEV_E { ...@@ -418,7 +418,7 @@ enum NPC_ERRLEV_E {
NPC_ERRLEV_ENUM_LAST = 16, NPC_ERRLEV_ENUM_LAST = 16,
}; };
static struct npc_kpu_profile_action ikpu_action_entries[] = { static const struct npc_kpu_profile_action ikpu_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
12, 16, 20, 0, 0, 12, 16, 20, 0, 0,
...@@ -997,7 +997,7 @@ static struct npc_kpu_profile_action ikpu_action_entries[] = { ...@@ -997,7 +997,7 @@ static struct npc_kpu_profile_action ikpu_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu1_cam_entries[] = { static const struct npc_kpu_profile_cam kpu1_cam_entries[] = {
{ {
NPC_S_KPU1_ETHER, 0xff, NPC_S_KPU1_ETHER, 0xff,
NPC_ETYPE_IP, NPC_ETYPE_IP,
...@@ -1666,7 +1666,7 @@ static struct npc_kpu_profile_cam kpu1_cam_entries[] = { ...@@ -1666,7 +1666,7 @@ static struct npc_kpu_profile_cam kpu1_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu2_cam_entries[] = { static const struct npc_kpu_profile_cam kpu2_cam_entries[] = {
{ {
NPC_S_KPU2_CTAG, 0xff, NPC_S_KPU2_CTAG, 0xff,
NPC_ETYPE_IP, NPC_ETYPE_IP,
...@@ -2794,7 +2794,7 @@ static struct npc_kpu_profile_cam kpu2_cam_entries[] = { ...@@ -2794,7 +2794,7 @@ static struct npc_kpu_profile_cam kpu2_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu3_cam_entries[] = { static const struct npc_kpu_profile_cam kpu3_cam_entries[] = {
{ {
NPC_S_KPU3_CTAG, 0xff, NPC_S_KPU3_CTAG, 0xff,
NPC_ETYPE_IP, NPC_ETYPE_IP,
...@@ -3913,7 +3913,7 @@ static struct npc_kpu_profile_cam kpu3_cam_entries[] = { ...@@ -3913,7 +3913,7 @@ static struct npc_kpu_profile_cam kpu3_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu4_cam_entries[] = { static const struct npc_kpu_profile_cam kpu4_cam_entries[] = {
{ {
NPC_S_KPU4_MPLS, 0xff, NPC_S_KPU4_MPLS, 0xff,
NPC_MPLS_S, NPC_MPLS_S,
...@@ -4006,7 +4006,7 @@ static struct npc_kpu_profile_cam kpu4_cam_entries[] = { ...@@ -4006,7 +4006,7 @@ static struct npc_kpu_profile_cam kpu4_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu5_cam_entries[] = { static const struct npc_kpu_profile_cam kpu5_cam_entries[] = {
{ {
NPC_S_KPU5_IP, 0xff, NPC_S_KPU5_IP, 0xff,
0x0000, 0x0000,
...@@ -4576,7 +4576,7 @@ static struct npc_kpu_profile_cam kpu5_cam_entries[] = { ...@@ -4576,7 +4576,7 @@ static struct npc_kpu_profile_cam kpu5_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu6_cam_entries[] = { static const struct npc_kpu_profile_cam kpu6_cam_entries[] = {
{ {
NPC_S_KPU6_IP6_EXT, 0xff, NPC_S_KPU6_IP6_EXT, 0xff,
0x0000, 0x0000,
...@@ -4921,7 +4921,7 @@ static struct npc_kpu_profile_cam kpu6_cam_entries[] = { ...@@ -4921,7 +4921,7 @@ static struct npc_kpu_profile_cam kpu6_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu7_cam_entries[] = { static const struct npc_kpu_profile_cam kpu7_cam_entries[] = {
{ {
NPC_S_KPU7_IP6_EXT, 0xff, NPC_S_KPU7_IP6_EXT, 0xff,
0x0000, 0x0000,
...@@ -5140,7 +5140,7 @@ static struct npc_kpu_profile_cam kpu7_cam_entries[] = { ...@@ -5140,7 +5140,7 @@ static struct npc_kpu_profile_cam kpu7_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu8_cam_entries[] = { static const struct npc_kpu_profile_cam kpu8_cam_entries[] = {
{ {
NPC_S_KPU8_TCP, 0xff, NPC_S_KPU8_TCP, 0xff,
0x0000, 0x0000,
...@@ -5872,7 +5872,7 @@ static struct npc_kpu_profile_cam kpu8_cam_entries[] = { ...@@ -5872,7 +5872,7 @@ static struct npc_kpu_profile_cam kpu8_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu9_cam_entries[] = { static const struct npc_kpu_profile_cam kpu9_cam_entries[] = {
{ {
NPC_S_KPU9_TU_MPLS_IN_GRE, 0xff, NPC_S_KPU9_TU_MPLS_IN_GRE, 0xff,
NPC_MPLS_S, NPC_MPLS_S,
...@@ -6334,7 +6334,7 @@ static struct npc_kpu_profile_cam kpu9_cam_entries[] = { ...@@ -6334,7 +6334,7 @@ static struct npc_kpu_profile_cam kpu9_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu10_cam_entries[] = { static const struct npc_kpu_profile_cam kpu10_cam_entries[] = {
{ {
NPC_S_KPU10_TU_MPLS, 0xff, NPC_S_KPU10_TU_MPLS, 0xff,
NPC_MPLS_S, NPC_MPLS_S,
...@@ -6499,7 +6499,7 @@ static struct npc_kpu_profile_cam kpu10_cam_entries[] = { ...@@ -6499,7 +6499,7 @@ static struct npc_kpu_profile_cam kpu10_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu11_cam_entries[] = { static const struct npc_kpu_profile_cam kpu11_cam_entries[] = {
{ {
NPC_S_KPU11_TU_ETHER, 0xff, NPC_S_KPU11_TU_ETHER, 0xff,
NPC_ETYPE_IP, NPC_ETYPE_IP,
...@@ -6808,7 +6808,7 @@ static struct npc_kpu_profile_cam kpu11_cam_entries[] = { ...@@ -6808,7 +6808,7 @@ static struct npc_kpu_profile_cam kpu11_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu12_cam_entries[] = { static const struct npc_kpu_profile_cam kpu12_cam_entries[] = {
{ {
NPC_S_KPU12_TU_IP, 0xff, NPC_S_KPU12_TU_IP, 0xff,
NPC_IPNH_TCP, NPC_IPNH_TCP,
...@@ -7063,7 +7063,7 @@ static struct npc_kpu_profile_cam kpu12_cam_entries[] = { ...@@ -7063,7 +7063,7 @@ static struct npc_kpu_profile_cam kpu12_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu13_cam_entries[] = { static const struct npc_kpu_profile_cam kpu13_cam_entries[] = {
{ {
NPC_S_KPU13_TU_IP6_EXT, 0xff, NPC_S_KPU13_TU_IP6_EXT, 0xff,
0x0000, 0x0000,
...@@ -7075,7 +7075,7 @@ static struct npc_kpu_profile_cam kpu13_cam_entries[] = { ...@@ -7075,7 +7075,7 @@ static struct npc_kpu_profile_cam kpu13_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu14_cam_entries[] = { static const struct npc_kpu_profile_cam kpu14_cam_entries[] = {
{ {
NPC_S_KPU14_TU_IP6_EXT, 0xff, NPC_S_KPU14_TU_IP6_EXT, 0xff,
0x0000, 0x0000,
...@@ -7087,7 +7087,7 @@ static struct npc_kpu_profile_cam kpu14_cam_entries[] = { ...@@ -7087,7 +7087,7 @@ static struct npc_kpu_profile_cam kpu14_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu15_cam_entries[] = { static const struct npc_kpu_profile_cam kpu15_cam_entries[] = {
{ {
NPC_S_KPU15_TU_TCP, 0xff, NPC_S_KPU15_TU_TCP, 0xff,
0x0000, 0x0000,
...@@ -7288,7 +7288,7 @@ static struct npc_kpu_profile_cam kpu15_cam_entries[] = { ...@@ -7288,7 +7288,7 @@ static struct npc_kpu_profile_cam kpu15_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_cam kpu16_cam_entries[] = { static const struct npc_kpu_profile_cam kpu16_cam_entries[] = {
{ {
NPC_S_KPU16_TCP_DATA, 0xff, NPC_S_KPU16_TCP_DATA, 0xff,
0x0000, 0x0000,
...@@ -7345,7 +7345,7 @@ static struct npc_kpu_profile_cam kpu16_cam_entries[] = { ...@@ -7345,7 +7345,7 @@ static struct npc_kpu_profile_cam kpu16_cam_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu1_action_entries[] = { static const struct npc_kpu_profile_action kpu1_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
8, 0, 6, 3, 0, 8, 0, 6, 3, 0,
...@@ -7962,7 +7962,7 @@ static struct npc_kpu_profile_action kpu1_action_entries[] = { ...@@ -7962,7 +7962,7 @@ static struct npc_kpu_profile_action kpu1_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu2_action_entries[] = { static const struct npc_kpu_profile_action kpu2_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
8, 0, 6, 2, 0, 8, 0, 6, 2, 0,
...@@ -8965,7 +8965,7 @@ static struct npc_kpu_profile_action kpu2_action_entries[] = { ...@@ -8965,7 +8965,7 @@ static struct npc_kpu_profile_action kpu2_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu3_action_entries[] = { static const struct npc_kpu_profile_action kpu3_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
8, 0, 6, 1, 0, 8, 0, 6, 1, 0,
...@@ -9960,7 +9960,7 @@ static struct npc_kpu_profile_action kpu3_action_entries[] = { ...@@ -9960,7 +9960,7 @@ static struct npc_kpu_profile_action kpu3_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu4_action_entries[] = { static const struct npc_kpu_profile_action kpu4_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
...@@ -10043,7 +10043,7 @@ static struct npc_kpu_profile_action kpu4_action_entries[] = { ...@@ -10043,7 +10043,7 @@ static struct npc_kpu_profile_action kpu4_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu5_action_entries[] = { static const struct npc_kpu_profile_action kpu5_action_entries[] = {
{ {
NPC_ERRLEV_LC, NPC_EC_IP_TTL_0, NPC_ERRLEV_LC, NPC_EC_IP_TTL_0,
0, 0, 0, 0, 1, 0, 0, 0, 0, 1,
...@@ -10550,7 +10550,7 @@ static struct npc_kpu_profile_action kpu5_action_entries[] = { ...@@ -10550,7 +10550,7 @@ static struct npc_kpu_profile_action kpu5_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu6_action_entries[] = { static const struct npc_kpu_profile_action kpu6_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
0, 0, 0, 0, 1, 0, 0, 0, 0, 1,
...@@ -10857,7 +10857,7 @@ static struct npc_kpu_profile_action kpu6_action_entries[] = { ...@@ -10857,7 +10857,7 @@ static struct npc_kpu_profile_action kpu6_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu7_action_entries[] = { static const struct npc_kpu_profile_action kpu7_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
0, 0, 0, 0, 1, 0, 0, 0, 0, 1,
...@@ -11052,7 +11052,7 @@ static struct npc_kpu_profile_action kpu7_action_entries[] = { ...@@ -11052,7 +11052,7 @@ static struct npc_kpu_profile_action kpu7_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu8_action_entries[] = { static const struct npc_kpu_profile_action kpu8_action_entries[] = {
{ {
NPC_ERRLEV_LD, NPC_EC_TCP_FLAGS_FIN_ONLY, NPC_ERRLEV_LD, NPC_EC_TCP_FLAGS_FIN_ONLY,
0, 0, 0, 0, 1, 0, 0, 0, 0, 1,
...@@ -11703,7 +11703,7 @@ static struct npc_kpu_profile_action kpu8_action_entries[] = { ...@@ -11703,7 +11703,7 @@ static struct npc_kpu_profile_action kpu8_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu9_action_entries[] = { static const struct npc_kpu_profile_action kpu9_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
...@@ -12114,7 +12114,7 @@ static struct npc_kpu_profile_action kpu9_action_entries[] = { ...@@ -12114,7 +12114,7 @@ static struct npc_kpu_profile_action kpu9_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu10_action_entries[] = { static const struct npc_kpu_profile_action kpu10_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
8, 0, 6, 1, 0, 8, 0, 6, 1, 0,
...@@ -12261,7 +12261,7 @@ static struct npc_kpu_profile_action kpu10_action_entries[] = { ...@@ -12261,7 +12261,7 @@ static struct npc_kpu_profile_action kpu10_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu11_action_entries[] = { static const struct npc_kpu_profile_action kpu11_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
8, 0, 6, 0, 0, 8, 0, 6, 0, 0,
...@@ -12536,7 +12536,7 @@ static struct npc_kpu_profile_action kpu11_action_entries[] = { ...@@ -12536,7 +12536,7 @@ static struct npc_kpu_profile_action kpu11_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu12_action_entries[] = { static const struct npc_kpu_profile_action kpu12_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
2, 12, 0, 2, 0, 2, 12, 0, 2, 0,
...@@ -12763,7 +12763,7 @@ static struct npc_kpu_profile_action kpu12_action_entries[] = { ...@@ -12763,7 +12763,7 @@ static struct npc_kpu_profile_action kpu12_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu13_action_entries[] = { static const struct npc_kpu_profile_action kpu13_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
0, 0, 0, 0, 1, 0, 0, 0, 0, 1,
...@@ -12774,7 +12774,7 @@ static struct npc_kpu_profile_action kpu13_action_entries[] = { ...@@ -12774,7 +12774,7 @@ static struct npc_kpu_profile_action kpu13_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu14_action_entries[] = { static const struct npc_kpu_profile_action kpu14_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
0, 0, 0, 0, 1, 0, 0, 0, 0, 1,
...@@ -12785,7 +12785,7 @@ static struct npc_kpu_profile_action kpu14_action_entries[] = { ...@@ -12785,7 +12785,7 @@ static struct npc_kpu_profile_action kpu14_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu15_action_entries[] = { static const struct npc_kpu_profile_action kpu15_action_entries[] = {
{ {
NPC_ERRLEV_LG, NPC_EC_TCP_FLAGS_FIN_ONLY, NPC_ERRLEV_LG, NPC_EC_TCP_FLAGS_FIN_ONLY,
0, 0, 0, 0, 1, 0, 0, 0, 0, 1,
...@@ -12964,7 +12964,7 @@ static struct npc_kpu_profile_action kpu15_action_entries[] = { ...@@ -12964,7 +12964,7 @@ static struct npc_kpu_profile_action kpu15_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile_action kpu16_action_entries[] = { static const struct npc_kpu_profile_action kpu16_action_entries[] = {
{ {
NPC_ERRLEV_RE, NPC_EC_NOERR, NPC_ERRLEV_RE, NPC_EC_NOERR,
0, 0, 0, 0, 1, 0, 0, 0, 0, 1,
...@@ -13015,7 +13015,7 @@ static struct npc_kpu_profile_action kpu16_action_entries[] = { ...@@ -13015,7 +13015,7 @@ static struct npc_kpu_profile_action kpu16_action_entries[] = {
}, },
}; };
static struct npc_kpu_profile npc_kpu_profiles[] = { static const struct npc_kpu_profile npc_kpu_profiles[] = {
{ {
ARRAY_SIZE(kpu1_cam_entries), ARRAY_SIZE(kpu1_cam_entries),
ARRAY_SIZE(kpu1_action_entries), ARRAY_SIZE(kpu1_action_entries),
......
drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
View file @ 4a681bf3
...@@ -906,7 +906,7 @@ static void npc_load_mkex_profile(struct rvu *rvu, int blkaddr) ...@@ -906,7 +906,7 @@ static void npc_load_mkex_profile(struct rvu *rvu, int blkaddr)
} }
static void npc_config_kpuaction(struct rvu *rvu, int blkaddr, static void npc_config_kpuaction(struct rvu *rvu, int blkaddr,
struct npc_kpu_profile_action *kpuaction, const struct npc_kpu_profile_action *kpuaction,
int kpu, int entry, bool pkind) int kpu, int entry, bool pkind)
{ {
struct npc_kpu_action0 action0 = {0}; struct npc_kpu_action0 action0 = {0};
...@@ -948,7 +948,7 @@ static void npc_config_kpuaction(struct rvu *rvu, int blkaddr, ...@@ -948,7 +948,7 @@ static void npc_config_kpuaction(struct rvu *rvu, int blkaddr,
} }
static void npc_config_kpucam(struct rvu *rvu, int blkaddr, static void npc_config_kpucam(struct rvu *rvu, int blkaddr,
struct npc_kpu_profile_cam *kpucam, const struct npc_kpu_profile_cam *kpucam,
int kpu, int entry) int kpu, int entry)
{ {
struct npc_kpu_cam cam0 = {0}; struct npc_kpu_cam cam0 = {0};
...@@ -976,7 +976,7 @@ static inline u64 enable_mask(int count) ...@@ -976,7 +976,7 @@ static inline u64 enable_mask(int count)
} }
static void npc_program_kpu_profile(struct rvu *rvu, int blkaddr, int kpu, static void npc_program_kpu_profile(struct rvu *rvu, int blkaddr, int kpu,
struct npc_kpu_profile *profile) const struct npc_kpu_profile *profile)
{ {
int entry, num_entries, max_entries; int entry, num_entries, max_entries;
......
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