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Code

generic: ar8216: add MIB counter support for the AR8216 switch as well

Browse Source 
Thanks to Jonas Gorski for the reference URL.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34245 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2012-11-18 16:21:00 +00:00
parent c541c7e493
commit bf59a262d1
2 changed files with 89 additions and 1 deletions
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50
target/linux/generic/files/drivers/net/phy/ar8216.c
View File

@ -115,6 +115,46 @@ struct ar8216_priv {
.name = (_n), \ .name = (_n), \
} }
static const struct ar8xxx_mib_desc ar8216_mibs[] = {
MIB_DESC(1, AR8216_STATS_RXBROAD, "RxBroad"),
MIB_DESC(1, AR8216_STATS_RXPAUSE, "RxPause"),
MIB_DESC(1, AR8216_STATS_RXMULTI, "RxMulti"),
MIB_DESC(1, AR8216_STATS_RXFCSERR, "RxFcsErr"),
MIB_DESC(1, AR8216_STATS_RXALIGNERR, "RxAlignErr"),
MIB_DESC(1, AR8216_STATS_RXRUNT, "RxRunt"),
MIB_DESC(1, AR8216_STATS_RXFRAGMENT, "RxFragment"),
MIB_DESC(1, AR8216_STATS_RX64BYTE, "Rx64Byte"),
MIB_DESC(1, AR8216_STATS_RX128BYTE, "Rx128Byte"),
MIB_DESC(1, AR8216_STATS_RX256BYTE, "Rx256Byte"),
MIB_DESC(1, AR8216_STATS_RX512BYTE, "Rx512Byte"),
MIB_DESC(1, AR8216_STATS_RX1024BYTE, "Rx1024Byte"),
MIB_DESC(1, AR8216_STATS_RXMAXBYTE, "RxMaxByte"),
MIB_DESC(1, AR8216_STATS_RXTOOLONG, "RxTooLong"),
MIB_DESC(2, AR8216_STATS_RXGOODBYTE, "RxGoodByte"),
MIB_DESC(2, AR8216_STATS_RXBADBYTE, "RxBadByte"),
MIB_DESC(1, AR8216_STATS_RXOVERFLOW, "RxOverFlow"),
MIB_DESC(1, AR8216_STATS_FILTERED, "Filtered"),
MIB_DESC(1, AR8216_STATS_TXBROAD, "TxBroad"),
MIB_DESC(1, AR8216_STATS_TXPAUSE, "TxPause"),
MIB_DESC(1, AR8216_STATS_TXMULTI, "TxMulti"),
MIB_DESC(1, AR8216_STATS_TXUNDERRUN, "TxUnderRun"),
MIB_DESC(1, AR8216_STATS_TX64BYTE, "Tx64Byte"),
MIB_DESC(1, AR8216_STATS_TX128BYTE, "Tx128Byte"),
MIB_DESC(1, AR8216_STATS_TX256BYTE, "Tx256Byte"),
MIB_DESC(1, AR8216_STATS_TX512BYTE, "Tx512Byte"),
MIB_DESC(1, AR8216_STATS_TX1024BYTE, "Tx1024Byte"),
MIB_DESC(1, AR8216_STATS_TXMAXBYTE, "TxMaxByte"),
MIB_DESC(1, AR8216_STATS_TXOVERSIZE, "TxOverSize"),
MIB_DESC(2, AR8216_STATS_TXBYTE, "TxByte"),
MIB_DESC(1, AR8216_STATS_TXCOLLISION, "TxCollision"),
MIB_DESC(1, AR8216_STATS_TXABORTCOL, "TxAbortCol"),
MIB_DESC(1, AR8216_STATS_TXMULTICOL, "TxMultiCol"),
MIB_DESC(1, AR8216_STATS_TXSINGLECOL, "TxSingleCol"),
MIB_DESC(1, AR8216_STATS_TXEXCDEFER, "TxExcDefer"),
MIB_DESC(1, AR8216_STATS_TXDEFER, "TxDefer"),
MIB_DESC(1, AR8216_STATS_TXLATECOL, "TxLateCol"),
};
static const struct ar8xxx_mib_desc ar8236_mibs[] = { static const struct ar8xxx_mib_desc ar8236_mibs[] = {
MIB_DESC(1, AR8236_STATS_RXBROAD, "RxBroad"), MIB_DESC(1, AR8236_STATS_RXBROAD, "RxBroad"),
MIB_DESC(1, AR8236_STATS_RXPAUSE, "RxPause"), MIB_DESC(1, AR8236_STATS_RXPAUSE, "RxPause"),
@ -387,8 +427,11 @@ ar8216_mib_fetch_port_stat(struct ar8216_priv *priv, int port, bool flush)
if (chip_is_ar8327(priv)) if (chip_is_ar8327(priv))
base = AR8327_REG_PORT_STATS_BASE(port); base = AR8327_REG_PORT_STATS_BASE(port);
else else if (chip_is_ar8236(priv) ||
chip_is_ar8316(priv))
base = AR8236_REG_PORT_STATS_BASE(port); base = AR8236_REG_PORT_STATS_BASE(port);
else
base = AR8216_REG_PORT_STATS_BASE(port);
mib_stats = &priv->mib_stats[port * priv->chip->num_mibs]; mib_stats = &priv->mib_stats[port * priv->chip->num_mibs];
for (i = 0; i < priv->chip->num_mibs; i++) { for (i = 0; i < priv->chip->num_mibs; i++) {
@ -659,6 +702,8 @@ ar8216_init_port(struct ar8216_priv *priv, int port)
} }
static const struct ar8xxx_chip ar8216_chip = { static const struct ar8xxx_chip ar8216_chip = {
.caps = AR8XXX_CAP_MIB_COUNTERS,
.hw_init = ar8216_hw_init, .hw_init = ar8216_hw_init,
.init_globals = ar8216_init_globals, .init_globals = ar8216_init_globals,
.init_port = ar8216_init_port, .init_port = ar8216_init_port,
@ -667,6 +712,9 @@ static const struct ar8xxx_chip ar8216_chip = {
.atu_flush = ar8216_atu_flush, .atu_flush = ar8216_atu_flush,
.vtu_flush = ar8216_vtu_flush, .vtu_flush = ar8216_vtu_flush,
.vtu_load_vlan = ar8216_vtu_load_vlan, .vtu_load_vlan = ar8216_vtu_load_vlan,
.num_mibs = ARRAY_SIZE(ar8216_mibs),
.mib_decs = ar8216_mibs,
}; };
static void static void

40
target/linux/generic/files/drivers/net/phy/ar8216.h
View File

@ -160,6 +160,46 @@
#define AR8216_REG_PORT_RATE(_i) (AR8216_PORT_OFFSET(_i) + 0x000c) #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_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
#define AR8216_STATS_RXFCSERR 0x0c
#define AR8216_STATS_RXALIGNERR 0x10
#define AR8216_STATS_RXRUNT 0x14
#define AR8216_STATS_RXFRAGMENT 0x18
#define AR8216_STATS_RX64BYTE 0x1c
#define AR8216_STATS_RX128BYTE 0x20
#define AR8216_STATS_RX256BYTE 0x24
#define AR8216_STATS_RX512BYTE 0x28
#define AR8216_STATS_RX1024BYTE 0x2c
#define AR8216_STATS_RXMAXBYTE 0x30
#define AR8216_STATS_RXTOOLONG 0x34
#define AR8216_STATS_RXGOODBYTE 0x38
#define AR8216_STATS_RXBADBYTE 0x40
#define AR8216_STATS_RXOVERFLOW 0x48
#define AR8216_STATS_FILTERED 0x4c
#define AR8216_STATS_TXBROAD 0x50
#define AR8216_STATS_TXPAUSE 0x54
#define AR8216_STATS_TXMULTI 0x58
#define AR8216_STATS_TXUNDERRUN 0x5c
#define AR8216_STATS_TX64BYTE 0x60
#define AR8216_STATS_TX128BYTE 0x64
#define AR8216_STATS_TX256BYTE 0x68
#define AR8216_STATS_TX512BYTE 0x6c
#define AR8216_STATS_TX1024BYTE 0x70
#define AR8216_STATS_TXMAXBYTE 0x74
#define AR8216_STATS_TXOVERSIZE 0x78
#define AR8216_STATS_TXBYTE 0x7c
#define AR8216_STATS_TXCOLLISION 0x84
#define AR8216_STATS_TXABORTCOL 0x88
#define AR8216_STATS_TXMULTICOL 0x8c
#define AR8216_STATS_TXSINGLECOL 0x90
#define AR8216_STATS_TXEXCDEFER 0x94
#define AR8216_STATS_TXDEFER 0x98
#define AR8216_STATS_TXLATECOL 0x9c
#define AR8236_REG_PORT_VLAN(_i) (AR8216_PORT_OFFSET((_i)) + 0x0008) #define AR8236_REG_PORT_VLAN(_i) (AR8216_PORT_OFFSET((_i)) + 0x0008)
#define AR8236_PORT_VLAN_DEFAULT_ID BITS(16, 12) #define AR8236_PORT_VLAN_DEFAULT_ID BITS(16, 12)
#define AR8236_PORT_VLAN_DEFAULT_ID_S 16 #define AR8236_PORT_VLAN_DEFAULT_ID_S 16