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ar8216: Factor out chip-specific parameters from ar8xxx_probe_switch

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Factor out chip-specific parameters from ar8xxx_probe_switch.
Move the ar8xxx_chip definitions after the swops definitions.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

SVN-Revision: 43740
This commit is contained in:
Felix Fietkau 2014-12-18 11:28:28 +00:00
parent 054767cebc
commit 0e7f844c66
1 changed files with 151 additions and 117 deletions
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268
target/linux/generic/files/drivers/net/phy/ar8216.c
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@ -54,9 +54,6 @@ struct ar8xxx_priv;
#define AR8XXX_NUM_PHYS 5 #define AR8XXX_NUM_PHYS 5
static void ar8216_set_mirror_regs(struct ar8xxx_priv *priv);
static void ar8327_set_mirror_regs(struct ar8xxx_priv *priv);
enum { enum {
AR8XXX_VER_AR8216 = 0x01, AR8XXX_VER_AR8216 = 0x01,
AR8XXX_VER_AR8236 = 0x03, AR8XXX_VER_AR8236 = 0x03,
@ -83,6 +80,11 @@ struct ar8xxx_chip {
int (*hw_init)(struct ar8xxx_priv *priv); int (*hw_init)(struct ar8xxx_priv *priv);
void (*cleanup)(struct ar8xxx_priv *priv); void (*cleanup)(struct ar8xxx_priv *priv);
const char *name;
int vlans;
int ports;
const struct switch_dev_ops *swops;
void (*init_globals)(struct ar8xxx_priv *priv); void (*init_globals)(struct ar8xxx_priv *priv);
void (*init_port)(struct ar8xxx_priv *priv, int port); void (*init_port)(struct ar8xxx_priv *priv, int port);
void (*setup_port)(struct ar8xxx_priv *priv, int port, u32 members); void (*setup_port)(struct ar8xxx_priv *priv, int port, u32 members);
@ -881,27 +883,6 @@ ar8216_init_port(struct ar8xxx_priv *priv, int port)
} }
} }
static const struct ar8xxx_chip ar8216_chip = {
.caps = AR8XXX_CAP_MIB_COUNTERS,
.reg_port_stats_start = 0x19000,
.reg_port_stats_length = 0xa0,
.hw_init = ar8216_hw_init,
.init_globals = ar8216_init_globals,
.init_port = ar8216_init_port,
.setup_port = ar8216_setup_port,
.read_port_status = ar8216_read_port_status,
.atu_flush = ar8216_atu_flush,
.vtu_flush = ar8216_vtu_flush,
.vtu_load_vlan = ar8216_vtu_load_vlan,
.set_mirror_regs = ar8216_set_mirror_regs,
.num_mibs = ARRAY_SIZE(ar8216_mibs),
.mib_decs = ar8216_mibs,
.mib_func = AR8216_REG_MIB_FUNC
};
static void static void
ar8236_setup_port(struct ar8xxx_priv *priv, int port, u32 members) ar8236_setup_port(struct ar8xxx_priv *priv, int port, u32 members)
{ {
@ -962,27 +943,6 @@ ar8236_init_globals(struct ar8xxx_priv *priv)
AR8236_MIB_EN); AR8236_MIB_EN);
} }
static const struct ar8xxx_chip ar8236_chip = {
.caps = AR8XXX_CAP_MIB_COUNTERS,
.reg_port_stats_start = 0x20000,
.reg_port_stats_length = 0x100,
.hw_init = ar8216_hw_init,
.init_globals = ar8236_init_globals,
.init_port = ar8216_init_port,
.setup_port = ar8236_setup_port,
.read_port_status = ar8216_read_port_status,
.atu_flush = ar8216_atu_flush,
.vtu_flush = ar8216_vtu_flush,
.vtu_load_vlan = ar8216_vtu_load_vlan,
.set_mirror_regs = ar8216_set_mirror_regs,
.num_mibs = ARRAY_SIZE(ar8236_mibs),
.mib_decs = ar8236_mibs,
.mib_func = AR8216_REG_MIB_FUNC
};
static int static int
ar8316_hw_init(struct ar8xxx_priv *priv) ar8316_hw_init(struct ar8xxx_priv *priv)
{ {
@ -1051,27 +1011,6 @@ ar8316_init_globals(struct ar8xxx_priv *priv)
AR8236_MIB_EN); AR8236_MIB_EN);
} }
static const struct ar8xxx_chip ar8316_chip = {
.caps = AR8XXX_CAP_GIGE | AR8XXX_CAP_MIB_COUNTERS,
.reg_port_stats_start = 0x20000,
.reg_port_stats_length = 0x100,
.hw_init = ar8316_hw_init,
.init_globals = ar8316_init_globals,
.init_port = ar8216_init_port,
.setup_port = ar8216_setup_port,
.read_port_status = ar8216_read_port_status,
.atu_flush = ar8216_atu_flush,
.vtu_flush = ar8216_vtu_flush,
.vtu_load_vlan = ar8216_vtu_load_vlan,
.set_mirror_regs = ar8216_set_mirror_regs,
.num_mibs = ARRAY_SIZE(ar8236_mibs),
.mib_decs = ar8236_mibs,
.mib_func = AR8216_REG_MIB_FUNC
};
static u32 static u32
ar8327_get_pad_cfg(struct ar8327_pad_cfg *cfg) ar8327_get_pad_cfg(struct ar8327_pad_cfg *cfg)
{ {
@ -1845,31 +1784,6 @@ ar8327_setup_port(struct ar8xxx_priv *priv, int port, u32 members)
priv->write(priv, AR8327_REG_PORT_LOOKUP(port), t); priv->write(priv, AR8327_REG_PORT_LOOKUP(port), t);
} }
static const struct ar8xxx_chip ar8327_chip = {
.caps = AR8XXX_CAP_GIGE | AR8XXX_CAP_MIB_COUNTERS,
.config_at_probe = true,
.mii_lo_first = true,
.reg_port_stats_start = 0x1000,
.reg_port_stats_length = 0x100,
.hw_init = ar8327_hw_init,
.cleanup = ar8327_cleanup,
.init_globals = ar8327_init_globals,
.init_port = ar8327_init_port,
.setup_port = ar8327_setup_port,
.read_port_status = ar8327_read_port_status,
.atu_flush = ar8327_atu_flush,
.vtu_flush = ar8327_vtu_flush,
.vtu_load_vlan = ar8327_vtu_load_vlan,
.phy_fixup = ar8327_phy_fixup,
.set_mirror_regs = ar8327_set_mirror_regs,
.num_mibs = ARRAY_SIZE(ar8236_mibs),
.mib_decs = ar8236_mibs,
.mib_func = AR8327_REG_MIB_FUNC
};
static int static int
ar8xxx_sw_set_vlan(struct switch_dev *dev, const struct switch_attr *attr, ar8xxx_sw_set_vlan(struct switch_dev *dev, const struct switch_attr *attr,
struct switch_val *val) struct switch_val *val)
@ -2582,6 +2496,144 @@ static const struct switch_dev_ops ar8327_sw_ops = {
.get_port_link = ar8xxx_sw_get_port_link, .get_port_link = ar8xxx_sw_get_port_link,
}; };
static const struct ar8xxx_chip ar8216_chip = {
.caps = AR8XXX_CAP_MIB_COUNTERS,
.reg_port_stats_start = 0x19000,
.reg_port_stats_length = 0xa0,
.name = "Atheros AR8216",
.ports = AR8216_NUM_PORTS,
.vlans = AR8216_NUM_VLANS,
.swops = &ar8xxx_sw_ops,
.hw_init = ar8216_hw_init,
.init_globals = ar8216_init_globals,
.init_port = ar8216_init_port,
.setup_port = ar8216_setup_port,
.read_port_status = ar8216_read_port_status,
.atu_flush = ar8216_atu_flush,
.vtu_flush = ar8216_vtu_flush,
.vtu_load_vlan = ar8216_vtu_load_vlan,
.set_mirror_regs = ar8216_set_mirror_regs,
.num_mibs = ARRAY_SIZE(ar8216_mibs),
.mib_decs = ar8216_mibs,
.mib_func = AR8216_REG_MIB_FUNC
};
static const struct ar8xxx_chip ar8236_chip = {
.caps = AR8XXX_CAP_MIB_COUNTERS,
.reg_port_stats_start = 0x20000,
.reg_port_stats_length = 0x100,
.name = "Atheros AR8236",
.ports = AR8216_NUM_PORTS,
.vlans = AR8216_NUM_VLANS,
.swops = &ar8xxx_sw_ops,
.hw_init = ar8216_hw_init,
.init_globals = ar8236_init_globals,
.init_port = ar8216_init_port,
.setup_port = ar8236_setup_port,
.read_port_status = ar8216_read_port_status,
.atu_flush = ar8216_atu_flush,
.vtu_flush = ar8216_vtu_flush,
.vtu_load_vlan = ar8216_vtu_load_vlan,
.set_mirror_regs = ar8216_set_mirror_regs,
.num_mibs = ARRAY_SIZE(ar8236_mibs),
.mib_decs = ar8236_mibs,
.mib_func = AR8216_REG_MIB_FUNC
};
static const struct ar8xxx_chip ar8316_chip = {
.caps = AR8XXX_CAP_GIGE | AR8XXX_CAP_MIB_COUNTERS,
.reg_port_stats_start = 0x20000,
.reg_port_stats_length = 0x100,
.name = "Atheros AR8316",
.ports = AR8216_NUM_PORTS,
.vlans = AR8X16_MAX_VLANS,
.swops = &ar8xxx_sw_ops,
.hw_init = ar8316_hw_init,
.init_globals = ar8316_init_globals,
.init_port = ar8216_init_port,
.setup_port = ar8216_setup_port,
.read_port_status = ar8216_read_port_status,
.atu_flush = ar8216_atu_flush,
.vtu_flush = ar8216_vtu_flush,
.vtu_load_vlan = ar8216_vtu_load_vlan,
.set_mirror_regs = ar8216_set_mirror_regs,
.num_mibs = ARRAY_SIZE(ar8236_mibs),
.mib_decs = ar8236_mibs,
.mib_func = AR8216_REG_MIB_FUNC
};
static const struct ar8xxx_chip ar8327_chip = {
.caps = AR8XXX_CAP_GIGE | AR8XXX_CAP_MIB_COUNTERS,
.config_at_probe = true,
.mii_lo_first = true,
.name = "Atheros AR8327",
.ports = AR8327_NUM_PORTS,
.vlans = AR8X16_MAX_VLANS,
.swops = &ar8327_sw_ops,
.reg_port_stats_start = 0x1000,
.reg_port_stats_length = 0x100,
.hw_init = ar8327_hw_init,
.cleanup = ar8327_cleanup,
.init_globals = ar8327_init_globals,
.init_port = ar8327_init_port,
.setup_port = ar8327_setup_port,
.read_port_status = ar8327_read_port_status,
.atu_flush = ar8327_atu_flush,
.vtu_flush = ar8327_vtu_flush,
.vtu_load_vlan = ar8327_vtu_load_vlan,
.phy_fixup = ar8327_phy_fixup,
.set_mirror_regs = ar8327_set_mirror_regs,
.num_mibs = ARRAY_SIZE(ar8236_mibs),
.mib_decs = ar8236_mibs,
.mib_func = AR8327_REG_MIB_FUNC
};
static const struct ar8xxx_chip ar8337_chip = {
.caps = AR8XXX_CAP_GIGE | AR8XXX_CAP_MIB_COUNTERS,
.config_at_probe = true,
.mii_lo_first = true,
.name = "Atheros AR8337",
.ports = AR8327_NUM_PORTS,
.vlans = AR8X16_MAX_VLANS,
.swops = &ar8327_sw_ops,
.reg_port_stats_start = 0x1000,
.reg_port_stats_length = 0x100,
.hw_init = ar8327_hw_init,
.cleanup = ar8327_cleanup,
.init_globals = ar8327_init_globals,
.init_port = ar8327_init_port,
.setup_port = ar8327_setup_port,
.read_port_status = ar8327_read_port_status,
.atu_flush = ar8327_atu_flush,
.vtu_flush = ar8327_vtu_flush,
.vtu_load_vlan = ar8327_vtu_load_vlan,
.phy_fixup = ar8327_phy_fixup,
.set_mirror_regs = ar8327_set_mirror_regs,
.num_mibs = ARRAY_SIZE(ar8236_mibs),
.mib_decs = ar8236_mibs,
.mib_func = AR8327_REG_MIB_FUNC
};
static int static int
ar8xxx_id_chip(struct ar8xxx_priv *priv) ar8xxx_id_chip(struct ar8xxx_priv *priv)
{ {
@ -2623,7 +2675,7 @@ ar8xxx_id_chip(struct ar8xxx_priv *priv)
priv->chip = &ar8327_chip; priv->chip = &ar8327_chip;
break; break;
case AR8XXX_VER_AR8337: case AR8XXX_VER_AR8337:
priv->chip = &ar8327_chip; priv->chip = &ar8337_chip;
break; break;
default: default:
pr_err("ar8216: Unknown Atheros device [ver=%d, rev=%d]\n", pr_err("ar8216: Unknown Atheros device [ver=%d, rev=%d]\n",
@ -2746,6 +2798,7 @@ ar8xxx_create_mii(struct mii_bus *bus)
static int static int
ar8xxx_probe_switch(struct ar8xxx_priv *priv) ar8xxx_probe_switch(struct ar8xxx_priv *priv)
{ {
const struct ar8xxx_chip *chip;
struct switch_dev *swdev; struct switch_dev *swdev;
int ret; int ret;
@ -2753,33 +2806,14 @@ ar8xxx_probe_switch(struct ar8xxx_priv *priv)
if (ret) if (ret)
return ret; return ret;
chip = priv->chip;
swdev = &priv->dev; swdev = &priv->dev;
swdev->cpu_port = AR8216_PORT_CPU; swdev->cpu_port = AR8216_PORT_CPU;
swdev->ops = &ar8xxx_sw_ops; swdev->name = chip->name;
swdev->vlans = chip->vlans;
if (chip_is_ar8316(priv)) { swdev->ports = chip->ports;
swdev->name = "Atheros AR8316"; swdev->ops = chip->swops;
swdev->vlans = AR8X16_MAX_VLANS;
swdev->ports = AR8216_NUM_PORTS;
} else if (chip_is_ar8236(priv)) {
swdev->name = "Atheros AR8236";
swdev->vlans = AR8216_NUM_VLANS;
swdev->ports = AR8216_NUM_PORTS;
} else if (chip_is_ar8327(priv)) {
swdev->name = "Atheros AR8327";
swdev->vlans = AR8X16_MAX_VLANS;
swdev->ports = AR8327_NUM_PORTS;
swdev->ops = &ar8327_sw_ops;
} else if (chip_is_ar8337(priv)) {
swdev->name = "Atheros AR8337";
swdev->vlans = AR8X16_MAX_VLANS;
swdev->ports = AR8327_NUM_PORTS;
swdev->ops = &ar8327_sw_ops;
} else {
swdev->name = "Atheros AR8216";
swdev->vlans = AR8216_NUM_VLANS;
swdev->ports = AR8216_NUM_PORTS;
}
ret = ar8xxx_mib_init(priv); ret = ar8xxx_mib_init(priv);
if (ret) if (ret)