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authorIvo van Doorn <ivdoorn@gmail.com>2007-10-13 16:26:12 +0200
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:02:49 -0800
commitebcf26dae9f10e247ea41ef66f89b336ba456097 (patch)
tree27913a0d00a754d37702ec29a979c3ce5d358524 /drivers/net/wireless/rt2x00/rt2500pci.c
parent191df5737e3047de8b7d8ea4e17df241cf8eefca (diff)
[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/rt2500pci.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2500pci.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 702321c3016..e66a9429fd4 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -587,7 +587,8 @@ static void rt2500pci_disable_led(struct rt2x00_dev *rt2x00dev)
/*
* Link tuning
*/
-static void rt2500pci_link_stats(struct rt2x00_dev *rt2x00dev)
+static void rt2500pci_link_stats(struct rt2x00_dev *rt2x00dev,
+ struct link_qual *qual)
{
u32 reg;
@@ -595,13 +596,13 @@ static void rt2500pci_link_stats(struct rt2x00_dev *rt2x00dev)
* Update FCS error count from register.
*/
rt2x00pci_register_read(rt2x00dev, CNT0, &reg);
- rt2x00dev->link.rx_failed = rt2x00_get_field32(reg, CNT0_FCS_ERROR);
+ qual->rx_failed = rt2x00_get_field32(reg, CNT0_FCS_ERROR);
/*
* Update False CCA count from register.
*/
rt2x00pci_register_read(rt2x00dev, CNT3, &reg);
- rt2x00dev->link.false_cca = rt2x00_get_field32(reg, CNT3_FALSE_CCA);
+ qual->false_cca = rt2x00_get_field32(reg, CNT3_FALSE_CCA);
}
static void rt2500pci_reset_tuner(struct rt2x00_dev *rt2x00dev)
@@ -679,10 +680,10 @@ dynamic_cca_tune:
* R17 is inside the dynamic tuning range,
* start tuning the link based on the false cca counter.
*/
- if (rt2x00dev->link.false_cca > 512 && r17 < 0x40) {
+ if (rt2x00dev->link.qual.false_cca > 512 && r17 < 0x40) {
rt2500pci_bbp_write(rt2x00dev, 17, ++r17);
rt2x00dev->link.vgc_level = r17;
- } else if (rt2x00dev->link.false_cca < 100 && r17 > 0x32) {
+ } else if (rt2x00dev->link.qual.false_cca < 100 && r17 > 0x32) {
rt2500pci_bbp_write(rt2x00dev, 17, --r17);
rt2x00dev->link.vgc_level = r17;
}