diff options
| author | Ivo van Doorn | 2007-10-13 16:26:12 +0200 |
|---|---|---|
| committer | David S. Miller | 2008-01-29 00:02:49 +0100 |
| commit | ebcf26dae9f10e247ea41ef66f89b336ba456097 (patch) | |
| tree | 27913a0d00a754d37702ec29a979c3ce5d358524 /drivers/net/wireless/rt2x00/rt73usb.c | |
| parent | [BRIDGE]: Remove unused include of a header file in ebtables.c (diff) | |
| download | kernel-qcow2-linux-ebcf26dae9f10e247ea41ef66f89b336ba456097.tar.gz kernel-qcow2-linux-ebcf26dae9f10e247ea41ef66f89b336ba456097.tar.xz kernel-qcow2-linux-ebcf26dae9f10e247ea41ef66f89b336ba456097.zip | |
[PATCH] rt2x00: Move quality statistics into seperate structure
Move all link quality statistics variables into
the link_qual structure. This cleans up the link
structure and allows us to use it for more then
just statistics.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt73usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt73usb.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index c0671c2e6e73..e4ff106f588e 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -659,7 +659,8 @@ static void rt73usb_activity_led(struct rt2x00_dev *rt2x00dev, int rssi) /* * Link tuning */ -static void rt73usb_link_stats(struct rt2x00_dev *rt2x00dev) +static void rt73usb_link_stats(struct rt2x00_dev *rt2x00dev, + struct link_qual *qual) { u32 reg; @@ -667,15 +668,13 @@ static void rt73usb_link_stats(struct rt2x00_dev *rt2x00dev) * Update FCS error count from register. */ rt73usb_register_read(rt2x00dev, STA_CSR0, ®); - rt2x00dev->link.rx_failed = rt2x00_get_field32(reg, STA_CSR0_FCS_ERROR); + qual->rx_failed = rt2x00_get_field32(reg, STA_CSR0_FCS_ERROR); /* * Update False CCA count from register. */ rt73usb_register_read(rt2x00dev, STA_CSR1, ®); - reg = rt2x00_get_field32(reg, STA_CSR1_FALSE_CCA_ERROR); - rt2x00dev->link.false_cca = - rt2x00_get_field32(reg, STA_CSR1_FALSE_CCA_ERROR); + qual->false_cca = rt2x00_get_field32(reg, STA_CSR1_FALSE_CCA_ERROR); } static void rt73usb_reset_tuner(struct rt2x00_dev *rt2x00dev) @@ -781,12 +780,12 @@ static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev) * r17 does not yet exceed upper limit, continue and base * the r17 tuning on the false CCA count. */ - if (rt2x00dev->link.false_cca > 512 && r17 < up_bound) { + if (rt2x00dev->link.qual.false_cca > 512 && r17 < up_bound) { r17 += 4; if (r17 > up_bound) r17 = up_bound; rt73usb_bbp_write(rt2x00dev, 17, r17); - } else if (rt2x00dev->link.false_cca < 100 && r17 > low_bound) { + } else if (rt2x00dev->link.qual.false_cca < 100 && r17 > low_bound) { r17 -= 4; if (r17 < low_bound) r17 = low_bound; |