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b43legacy: Fixes for beaconing

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This patch ports the beaconing fixes from commit a82d992261 "b43: Beaconing
fixes" to b43legacy. Basically it prevents the card from triggering the beacon
IRQ over and over again.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Acked-by: Michael Buesch <mb@bu3sch.de>
Tested-by: David Ellingsworth <david@identd.dyndns.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger
2009-04-11 11:25:24 -05:00
committed by John W. Linville
parent 7edfab7ade
commit 7858e07b7c
2 changed files with 43 additions and 8 deletions
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4
drivers/net/wireless/b43legacy/b43legacy.h
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@@ -59,7 +59,8 @@
#define B43legacy_MMIO_XMITSTAT_1 0x174
#define B43legacy_MMIO_REV3PLUS_TSF_LOW 0x180 /* core rev >= 3 only */
#define B43legacy_MMIO_REV3PLUS_TSF_HIGH 0x184 /* core rev >= 3 only */
#define B43legacy_MMIO_TSF_CFP_REP 0x188
#define B43legacy_MMIO_TSF_CFP_START 0x18C
/* 32-bit DMA */
#define B43legacy_MMIO_DMA32_BASE0 0x200
#define B43legacy_MMIO_DMA32_BASE1 0x220
@@ -616,6 +617,7 @@ struct b43legacy_wl {
struct sk_buff *current_beacon;
bool beacon0_uploaded;
bool beacon1_uploaded;
struct work_struct beacon_update_trigger;
};
/* Pointers to the firmware data and meta information about it. */