diff options
| author | Andreas Mohr <andi@lisas.de> | 2010-01-31 02:58:33 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-03 18:28:58 -0800 |
| commit | c774651a5ffc0250f82d72730753f196c86884c5 (patch) | |
| tree | 45998355c8007ddbd397332aa20f38503993c907 | |
| parent | 00e499131e250324a89c93d5dd88c8f2b4bf6dbb (diff) | |
MCS7830 USB-Ether: change register define
ChangeLog:
- rename register, add comment
Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/usb/mcs7830.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c index cb164d6c9b5..36a029218e3 100644 --- a/drivers/net/usb/mcs7830.c +++ b/drivers/net/usb/mcs7830.c @@ -85,6 +85,7 @@ enum { HIF_REG_PHY_CMD2_PEND_FLAG_BIT = 0x80, HIF_REG_PHY_CMD2_READY_FLAG_BIT = 0x40, HIF_REG_CONFIG = 0x0e, + /* hmm, spec sez: "R/W", "Except bit 3" (likely TXENABLE). */ HIF_REG_CONFIG_CFG = 0x80, HIF_REG_CONFIG_SPEED100 = 0x40, HIF_REG_CONFIG_FULLDUPLEX_ENABLE = 0x20, @@ -94,7 +95,7 @@ enum { HIF_REG_CONFIG_ALLMULTICAST = 0x02, HIF_REG_CONFIG_PROMISCUOUS = 0x01, HIF_REG_ETHERNET_ADDR = 0x0f, - HIF_REG_22 = 0x15, + HIF_REG_FRAME_DROP_COUNTER = 0x15, /* 0..ff; reset: 0 */ HIF_REG_PAUSE_THRESHOLD = 0x16, HIF_REG_PAUSE_THRESHOLD_DEFAULT = 0, }; @@ -334,7 +335,7 @@ static int mcs7830_get_rev(struct usbnet *dev) { u8 dummy[2]; int ret; - ret = mcs7830_get_reg(dev, HIF_REG_22, 2, dummy); + ret = mcs7830_get_reg(dev, HIF_REG_FRAME_DROP_COUNTER, 2, dummy); if (ret > 0) return 2; /* Rev C or later */ return 1; /* earlier revision */ |