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-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.c54
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.h58
2 files changed, 33 insertions, 79 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index be61983dfed4..947ea352a57a 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -3267,8 +3267,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_DSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6097,
.ops = &mv88e6085_ops,
},
@@ -3285,8 +3285,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.age_time_coeff = 15000,
.g1_irqs = 8,
.atu_move_port_mask = 0xf,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_DSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6095,
.ops = &mv88e6095_ops,
},
@@ -3305,8 +3305,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6097,
.ops = &mv88e6097_ops,
},
@@ -3325,8 +3325,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6165,
.ops = &mv88e6123_ops,
},
@@ -3343,8 +3343,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.age_time_coeff = 15000,
.g1_irqs = 9,
.atu_move_port_mask = 0xf,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_DSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6185,
.ops = &mv88e6131_ops,
},
@@ -3362,8 +3362,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.atu_move_port_mask = 0x1f,
.g2_irqs = 10,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6341,
.ops = &mv88e6141_ops,
},
@@ -3382,8 +3382,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6165,
.ops = &mv88e6161_ops,
},
@@ -3402,8 +3402,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_DSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6165,
.ops = &mv88e6165_ops,
},
@@ -3422,8 +3422,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6351,
.ops = &mv88e6171_ops,
},
@@ -3442,8 +3442,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6352,
.ops = &mv88e6172_ops,
},
@@ -3462,8 +3462,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6351,
.ops = &mv88e6175_ops,
},
@@ -3482,8 +3482,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6352,
.ops = &mv88e6176_ops,
},
@@ -3500,8 +3500,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.age_time_coeff = 15000,
.g1_irqs = 8,
.atu_move_port_mask = 0xf,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6185,
.ops = &mv88e6185_ops,
},
@@ -3520,8 +3520,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g1_irqs = 9,
.g2_irqs = 14,
.pvt = true,
+ .multi_chip = true,
.atu_move_port_mask = 0x1f,
- .flags = MV88E6XXX_FLAGS_FAMILY_6390,
.ops = &mv88e6190_ops,
},
@@ -3540,8 +3540,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 14,
.atu_move_port_mask = 0x1f,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_DSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6390,
.ops = &mv88e6190x_ops,
},
@@ -3560,8 +3560,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 14,
.atu_move_port_mask = 0x1f,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_DSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6390,
.ops = &mv88e6191_ops,
},
@@ -3580,8 +3580,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6352,
.ops = &mv88e6240_ops,
},
@@ -3600,8 +3600,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 14,
.atu_move_port_mask = 0x1f,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_DSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6390,
.ops = &mv88e6290_ops,
},
@@ -3619,8 +3619,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g1_irqs = 8,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6320,
.ops = &mv88e6320_ops,
},
@@ -3637,8 +3637,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.age_time_coeff = 15000,
.g1_irqs = 8,
.atu_move_port_mask = 0xf,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6320,
.ops = &mv88e6321_ops,
},
@@ -3656,8 +3656,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.atu_move_port_mask = 0x1f,
.g2_irqs = 10,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6341,
.ops = &mv88e6341_ops,
},
@@ -3676,8 +3676,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6351,
.ops = &mv88e6350_ops,
},
@@ -3696,8 +3696,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6351,
.ops = &mv88e6351_ops,
},
@@ -3716,8 +3716,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 10,
.atu_move_port_mask = 0xf,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_EDSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6352,
.ops = &mv88e6352_ops,
},
[MV88E6390] = {
@@ -3735,8 +3735,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 14,
.atu_move_port_mask = 0x1f,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_DSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6390,
.ops = &mv88e6390_ops,
},
[MV88E6390X] = {
@@ -3754,8 +3754,8 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.g2_irqs = 14,
.atu_move_port_mask = 0x1f,
.pvt = true,
+ .multi_chip = true,
.tag_protocol = DSA_TAG_PROTO_DSA,
- .flags = MV88E6XXX_FLAGS_FAMILY_6390,
.ops = &mv88e6390x_ops,
},
};
@@ -3825,7 +3825,7 @@ static int mv88e6xxx_smi_init(struct mv88e6xxx_chip *chip,
{
if (sw_addr == 0)
chip->smi_ops = &mv88e6xxx_smi_single_chip_ops;
- else if (mv88e6xxx_has(chip, MV88E6XXX_FLAGS_MULTI_CHIP))
+ else if (chip->info->multi_chip)
chip->smi_ops = &mv88e6xxx_smi_multi_chip_ops;
else
return -EINVAL;
diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h
index 3fbee01d2d84..9111e1316250 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.h
+++ b/drivers/net/dsa/mv88e6xxx/chip.h
@@ -97,51 +97,6 @@ enum mv88e6xxx_family {
MV88E6XXX_FAMILY_6390, /* 6190 6190X 6191 6290 6390 6390X */
};
-enum mv88e6xxx_cap {
- /* Multi-chip Addressing Mode.
- * Some chips respond to only 2 registers of its own SMI device address
- * when it is non-zero, and use indirect access to internal registers.
- */
- MV88E6XXX_CAP_SMI_CMD, /* (0x00) SMI Command */
- MV88E6XXX_CAP_SMI_DATA, /* (0x01) SMI Data */
-};
-
-/* Bitmask of capabilities */
-#define MV88E6XXX_FLAG_SMI_CMD BIT_ULL(MV88E6XXX_CAP_SMI_CMD)
-#define MV88E6XXX_FLAG_SMI_DATA BIT_ULL(MV88E6XXX_CAP_SMI_DATA)
-
-/* Multi-chip Addressing Mode */
-#define MV88E6XXX_FLAGS_MULTI_CHIP \
- (MV88E6XXX_FLAG_SMI_CMD | \
- MV88E6XXX_FLAG_SMI_DATA)
-
-#define MV88E6XXX_FLAGS_FAMILY_6095 \
- (MV88E6XXX_FLAGS_MULTI_CHIP)
-
-#define MV88E6XXX_FLAGS_FAMILY_6097 \
- (MV88E6XXX_FLAGS_MULTI_CHIP)
-
-#define MV88E6XXX_FLAGS_FAMILY_6165 \
- (MV88E6XXX_FLAGS_MULTI_CHIP)
-
-#define MV88E6XXX_FLAGS_FAMILY_6185 \
- (MV88E6XXX_FLAGS_MULTI_CHIP)
-
-#define MV88E6XXX_FLAGS_FAMILY_6320 \
- (MV88E6XXX_FLAGS_MULTI_CHIP)
-
-#define MV88E6XXX_FLAGS_FAMILY_6341 \
- (MV88E6XXX_FLAGS_MULTI_CHIP)
-
-#define MV88E6XXX_FLAGS_FAMILY_6351 \
- (MV88E6XXX_FLAGS_MULTI_CHIP)
-
-#define MV88E6XXX_FLAGS_FAMILY_6352 \
- (MV88E6XXX_FLAGS_MULTI_CHIP)
-
-#define MV88E6XXX_FLAGS_FAMILY_6390 \
- (MV88E6XXX_FLAGS_MULTI_CHIP)
-
struct mv88e6xxx_ops;
struct mv88e6xxx_info {
@@ -158,8 +113,13 @@ struct mv88e6xxx_info {
unsigned int g1_irqs;
unsigned int g2_irqs;
bool pvt;
+
+ /* Multi-chip Addressing Mode.
+ * Some chips respond to only 2 registers of its own SMI device address
+ * when it is non-zero, and use indirect access to internal registers.
+ */
+ bool multi_chip;
enum dsa_tag_protocol tag_protocol;
- unsigned long long flags;
/* Mask for FromPort and ToPort value of PortVec used in ATU Move
* operation. 0 means that the ATU Move operation is not supported.
@@ -410,12 +370,6 @@ struct mv88e6xxx_hw_stat {
int type;
};
-static inline bool mv88e6xxx_has(struct mv88e6xxx_chip *chip,
- unsigned long flags)
-{
- return (chip->info->flags & flags) == flags;
-}
-
static inline bool mv88e6xxx_has_pvt(struct mv88e6xxx_chip *chip)
{
return chip->info->pvt;
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-13 23:48:46 +0100