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ar8216: factor out reg_port_stats_base parameters to ar8xxx_chip

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Factor out reg_port_stats_base parameters to ar8xxx_chip.
Remove related chip_is_... checks.

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

SVN-Revision: 43471
This commit is contained in:
John Crispin 2014-12-01 16:15:08 +00:00
parent ae15531bd2
commit ecd27db757
2 changed files with 20 additions and 13 deletions
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27
target/linux/generic/files/drivers/net/phy/ar8216.c
View file

@ -76,6 +76,10 @@ struct ar8xxx_chip {
bool config_at_probe;
bool mii_lo_first;
/* parameters to calculate REG_PORT_STATS_BASE */
unsigned reg_port_stats_start;
unsigned reg_port_stats_length;
int (*hw_init)(struct ar8xxx_priv *priv);
void (*cleanup)(struct ar8xxx_priv *priv);
@ -577,13 +581,8 @@ ar8xxx_mib_fetch_port_stat(struct ar8xxx_priv *priv, int port, bool flush)
lockdep_assert_held(&priv->mib_lock);
if (chip_is_ar8327(priv) || chip_is_ar8337(priv))
base = AR8327_REG_PORT_STATS_BASE(port);
else if (chip_is_ar8236(priv) ||
chip_is_ar8316(priv))
base = AR8236_REG_PORT_STATS_BASE(port);
else
base = AR8216_REG_PORT_STATS_BASE(port);
base = priv->chip->reg_port_stats_start +
priv->chip->reg_port_stats_length * port;
mib_stats = &priv->mib_stats[port * priv->chip->num_mibs];
for (i = 0; i < priv->chip->num_mibs; i++) {
@ -885,6 +884,9 @@ 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,
@ -953,6 +955,10 @@ ar8236_init_globals(struct ar8xxx_priv *priv)
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,
@ -1038,6 +1044,10 @@ ar8316_init_globals(struct ar8xxx_priv *priv)
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,
@ -1831,6 +1841,9 @@ static const struct ar8xxx_chip ar8327_chip = {
.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,

6
target/linux/generic/files/drivers/net/phy/ar8216.h
View file

@ -164,8 +164,6 @@
#define AR8216_REG_PORT_RATE(_i) (AR8216_PORT_OFFSET(_i) + 0x000c)
#define AR8216_REG_PORT_PRIO(_i) (AR8216_PORT_OFFSET(_i) + 0x0010)
#define AR8216_REG_PORT_STATS_BASE(_i) (0x19000 + (_i) * 0xa0)
#define AR8216_STATS_RXBROAD 0x00
#define AR8216_STATS_RXPAUSE 0x04
#define AR8216_STATS_RXMULTI 0x08
@ -217,8 +215,6 @@
#define AR8236_PORT_VLAN2_VLAN_MODE BITS(30, 2)
#define AR8236_PORT_VLAN2_VLAN_MODE_S 30
#define AR8236_REG_PORT_STATS_BASE(_i) (0x20000 + (_i) * 0x100)
#define AR8236_STATS_RXBROAD 0x00
#define AR8236_STATS_RXPAUSE 0x04
#define AR8236_STATS_RXMULTI 0x08
@ -455,8 +451,6 @@
#define AR8327_REG_PORT_HOL_CTRL1(_i) (0x974 + (_i) * 0x8)
#define AR8327_PORT_HOL_CTRL1_EG_MIRROR_EN BIT(16)
#define AR8327_REG_PORT_STATS_BASE(_i) (0x1000 + (_i) * 0x100)
#define AR8337_PAD_MAC06_EXCHANGE_EN BIT(31)
/* port speed */