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[PATCH] bcm43xx: Do boardflags workarounds for specific boards.

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Signed-off-by: Michael Buesch <mbuesch@freenet.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Michael Buesch 2006-03-15 16:31:45 +01:00 committed by John W. Linville
parent 4cf6f03e06
commit b3db5e5538
2 changed files with 13 additions and 0 deletions
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4
drivers/net/wireless/bcm43xx/bcm43xx.h
View file

@ -120,6 +120,10 @@
#define BCM43xx_BFL_AFTERBURNER 0x0200 /* supports Afterburner mode */
#define BCM43xx_BFL_NOPCI 0x0400 /* leaves PCI floating */
#define BCM43xx_BFL_FEM 0x0800 /* supports the Front End Module */
#define BCM43xx_BFL_EXTLNA 0x1000 /* has an external LNA */
#define BCM43xx_BFL_HGPA 0x2000 /* had high gain PA */
#define BCM43xx_BFL_BTCMOD 0x4000 /* BFL_BTCOEXIST is given in alternate GPIOs */
#define BCM43xx_BFL_ALTIQ 0x8000 /* alternate I/Q settings */
/* GPIO register offset, in both ChipCommon and PCI core. */
#define BCM43xx_GPIO_CONTROL 0x6c

9
drivers/net/wireless/bcm43xx/bcm43xx_main.c
View file

@ -910,6 +910,15 @@ static int bcm43xx_sprom_extract(struct bcm43xx_private *bcm)
if (value == 0xFFFF)
value = 0x0000;
bcm->sprom.boardflags = value;
/* boardflags workarounds */
if (bcm->board_vendor == PCI_VENDOR_ID_DELL &&
bcm->chip_id == 0x4301 &&
bcm->board_revision == 0x74)
bcm->sprom.boardflags |= BCM43xx_BFL_BTCOEXIST;
if (bcm->board_vendor == PCI_VENDOR_ID_APPLE &&
bcm->board_type == 0x4E &&
bcm->board_revision > 0x40)
bcm->sprom.boardflags |= BCM43xx_BFL_PACTRL;
/* antenna gain */
value = sprom[BCM43xx_SPROM_ANTENNA_GAIN];