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authorStefano Brivio <stefano.brivio@polimi.it>2007-11-24 23:35:25 +0100
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:05:04 -0800
commita293ee990d0a3ba945eda5d0861969d0ca7ce62c (patch)
tree28fd3a962f93ce02ef61f3a7ffe4eefe425529a2 /drivers/net/wireless/b43legacy/b43legacy.h
parent5be3bda8987b12a87863c89b74b136fdb1f072db (diff)
b43legacy: reinit on too many PHY TX errors
Restart the hardware on too many PHY TX errors. A thousand PHY TX errors per 15 seconds means we won't be able to recover for sure. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43legacy/b43legacy.h')
-rw-r--r--drivers/net/wireless/b43legacy/b43legacy.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h
index d906f6eb202..e4de437b789 100644
--- a/drivers/net/wireless/b43legacy/b43legacy.h
+++ b/drivers/net/wireless/b43legacy/b43legacy.h
@@ -276,6 +276,8 @@
#define B43legacy_DEFAULT_SHORT_RETRY_LIMIT 7
#define B43legacy_DEFAULT_LONG_RETRY_LIMIT 4
+#define B43legacy_PHY_TX_BADNESS_LIMIT 1000
+
/* Max size of a security key */
#define B43legacy_SEC_KEYSIZE 16
/* Security algorithms. */
@@ -511,6 +513,9 @@ struct b43legacy_phy {
u16 lofcal;
u16 initval;
+
+ /* PHY TX errors counter. */
+ atomic_t txerr_cnt;
};
/* Data structures for DMA transmission, per 80211 core. */