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net: dsa: mv88e6xxx: Add number of MACs in the ATU

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For each supported switch, add an entry to the info structure for the
number of MACs which can be stored in the ATU. This will later be used
to export the ATU as a devlink resource, and indicate its occupancy,
how full the ATU is.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Lunn 2019-11-05 01:12:58 +01:00 committed by David S. Miller
parent 5cd73fbd78
commit d9ea56206c
2 changed files with 31 additions and 0 deletions
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25
drivers/net/dsa/mv88e6xxx/chip.c
View File

@ -4299,6 +4299,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6097,
.name = "Marvell 88E6085",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 10,
.num_internal_phys = 5,
.max_vid = 4095,
@ -4321,6 +4322,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6095,
.name = "Marvell 88E6095/88E6095F",
.num_databases = 256,
.num_macs = 8192,
.num_ports = 11,
.num_internal_phys = 0,
.max_vid = 4095,
@ -4341,6 +4343,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6097,
.name = "Marvell 88E6097/88E6097F",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 11,
.num_internal_phys = 8,
.max_vid = 4095,
@ -4363,6 +4366,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6165,
.name = "Marvell 88E6123",
.num_databases = 4096,
.num_macs = 1024,
.num_ports = 3,
.num_internal_phys = 5,
.max_vid = 4095,
@ -4385,6 +4389,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6185,
.name = "Marvell 88E6131",
.num_databases = 256,
.num_macs = 8192,
.num_ports = 8,
.num_internal_phys = 0,
.max_vid = 4095,
@ -4405,6 +4410,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6341,
.name = "Marvell 88E6141",
.num_databases = 4096,
.num_macs = 2048,
.num_ports = 6,
.num_internal_phys = 5,
.num_gpio = 11,
@ -4428,6 +4434,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6165,
.name = "Marvell 88E6161",
.num_databases = 4096,
.num_macs = 1024,
.num_ports = 6,
.num_internal_phys = 5,
.max_vid = 4095,
@ -4451,6 +4458,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6165,
.name = "Marvell 88E6165",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 6,
.num_internal_phys = 0,
.max_vid = 4095,
@ -4474,6 +4482,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6171",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.max_vid = 4095,
@ -4496,6 +4505,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6172",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.num_gpio = 15,
@ -4519,6 +4529,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6175",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.max_vid = 4095,
@ -4541,6 +4552,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6176",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.num_gpio = 15,
@ -4564,6 +4576,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6185,
.name = "Marvell 88E6185",
.num_databases = 256,
.num_macs = 8192,
.num_ports = 10,
.num_internal_phys = 0,
.max_vid = 4095,
@ -4584,6 +4597,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6390,
.name = "Marvell 88E6190",
.num_databases = 4096,
.num_macs = 16384,
.num_ports = 11, /* 10 + Z80 */
.num_internal_phys = 9,
.num_gpio = 16,
@ -4607,6 +4621,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6390,
.name = "Marvell 88E6190X",
.num_databases = 4096,
.num_macs = 16384,
.num_ports = 11, /* 10 + Z80 */
.num_internal_phys = 9,
.num_gpio = 16,
@ -4630,6 +4645,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6390,
.name = "Marvell 88E6191",
.num_databases = 4096,
.num_macs = 16384,
.num_ports = 11, /* 10 + Z80 */
.num_internal_phys = 9,
.max_vid = 8191,
@ -4680,6 +4696,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6240",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.num_gpio = 15,
@ -4750,6 +4767,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6320,
.name = "Marvell 88E6320",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.num_gpio = 15,
@ -4774,6 +4792,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6320,
.name = "Marvell 88E6321",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.num_gpio = 15,
@ -4797,6 +4816,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6341,
.name = "Marvell 88E6341",
.num_databases = 4096,
.num_macs = 2048,
.num_internal_phys = 5,
.num_ports = 6,
.num_gpio = 11,
@ -4821,6 +4841,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6350",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.max_vid = 4095,
@ -4843,6 +4864,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6351,
.name = "Marvell 88E6351",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.max_vid = 4095,
@ -4865,6 +4887,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6352,
.name = "Marvell 88E6352",
.num_databases = 4096,
.num_macs = 8192,
.num_ports = 7,
.num_internal_phys = 5,
.num_gpio = 15,
@ -4888,6 +4911,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6390,
.name = "Marvell 88E6390",
.num_databases = 4096,
.num_macs = 16384,
.num_ports = 11, /* 10 + Z80 */
.num_internal_phys = 9,
.num_gpio = 16,
@ -4911,6 +4935,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.family = MV88E6XXX_FAMILY_6390,
.name = "Marvell 88E6390X",
.num_databases = 4096,
.num_macs = 16384,
.num_ports = 11, /* 10 + Z80 */
.num_internal_phys = 9,
.num_gpio = 16,

6
drivers/net/dsa/mv88e6xxx/chip.h
View File

@ -94,6 +94,7 @@ struct mv88e6xxx_info {
u16 prod_num;
const char *name;
unsigned int num_databases;
unsigned int num_macs;
unsigned int num_ports;
unsigned int num_internal_phys;
unsigned int num_gpio;
@ -613,6 +614,11 @@ static inline unsigned int mv88e6xxx_num_databases(struct mv88e6xxx_chip *chip)
return chip->info->num_databases;
}
static inline unsigned int mv88e6xxx_num_macs(struct mv88e6xxx_chip *chip)
{
return chip->info->num_macs;
}
static inline unsigned int mv88e6xxx_num_ports(struct mv88e6xxx_chip *chip)
{
return chip->info->num_ports;