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author | 2011-10-27 05:09:45 +0000 | |
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committer | 2011-10-27 16:14:14 -0400 | |
commit | 26ffaf36c8e0a0eefb6ff031d6166b5ee82eb3de (patch) | |
tree | 17bf603348763fbc10b6e335bcbc7cacc7d9e01c /drivers/net/ethernet/broadcom | |
parent | ipv6: tcp: fix TCLASS value in ACK messages sent from TIME_WAIT (diff) | |
download | linux-26ffaf36c8e0a0eefb6ff031d6166b5ee82eb3de.tar.gz linux-26ffaf36c8e0a0eefb6ff031d6166b5ee82eb3de.tar.bz2 linux-26ffaf36c8e0a0eefb6ff031d6166b5ee82eb3de.zip |
bnx2x: Fix LED blink rate for 578xx
Adjust blink rate on 578xx to fit its clock rate.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom')
-rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c index 818723c9e678..edc9259f4be5 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -45,6 +45,9 @@ #define MCPR_IMC_COMMAND_READ_OP 1 #define MCPR_IMC_COMMAND_WRITE_OP 2 +/* LED Blink rate that will achieve ~15.9Hz */ +#define LED_BLINK_RATE_VAL_E3 354 +#define LED_BLINK_RATE_VAL_E1X_E2 480 /***********************************************************/ /* Shortcut definitions */ /***********************************************************/ @@ -5954,8 +5957,12 @@ int bnx2x_set_led(struct link_params *params, REG_WR(bp, NIG_REG_LED_CONTROL_OVERRIDE_TRAFFIC_P0 + port*4, 0); /* Set blinking rate to ~15.9Hz */ - REG_WR(bp, NIG_REG_LED_CONTROL_BLINK_RATE_P0 + port*4, - LED_BLINK_RATE_VAL); + if (CHIP_IS_E3(bp)) + REG_WR(bp, NIG_REG_LED_CONTROL_BLINK_RATE_P0 + port*4, + LED_BLINK_RATE_VAL_E3); + else + REG_WR(bp, NIG_REG_LED_CONTROL_BLINK_RATE_P0 + port*4, + LED_BLINK_RATE_VAL_E1X_E2); REG_WR(bp, NIG_REG_LED_CONTROL_BLINK_RATE_ENA_P0 + port*4, 1); tmp = EMAC_RD(bp, EMAC_REG_EMAC_LED); |