Attachment 304864 Details for Bug 444988 – hp bitflip fix

[patch] hp bitflip fix

b43-workaround-hp-sprom-bitflip.patch (text/plain), 2.88 KB, created by Michael Buesch on 2008-05-08 14:11:49 UTC

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Creator: Michael Buesch

Created: 2008-05-08 14:11:49 UTC

Size: 2.88 KB

patch

obsolete

>Index: wireless-testing/drivers/net/wireless/b43/leds.h
>===================================================================
>--- wireless-testing.orig/drivers/net/wireless/b43/leds.h	2008-02-16 19:08:12.000000000 +0100
>+++ wireless-testing/drivers/net/wireless/b43/leds.h	2008-05-02 20:45:34.000000000 +0200
>@@ -1,28 +1,11 @@
> #ifndef B43_LEDS_H_
> #define B43_LEDS_H_
> 
>-struct b43_wldev;
>-
>-#ifdef CONFIG_B43_LEDS
>-
> #include <linux/types.h>
> #include <linux/leds.h>
> 
> 
>-#define B43_LED_MAX_NAME_LEN	31
>-
>-struct b43_led {
>-	struct b43_wldev *dev;
>-	/* The LED class device */
>-	struct led_classdev led_dev;
>-	/* The index number of the LED. */
>-	u8 index;
>-	/* If activelow is true, the LED is ON if the
>-	 * bit is switched off. */
>-	bool activelow;
>-	/* The unique name string for this LED device. */
>-	char name[B43_LED_MAX_NAME_LEN + 1];
>-};
>+struct b43_wldev;
> 
> #define B43_LED_BEHAVIOUR		0x7F
> #define B43_LED_ACTIVELOW		0x80
>@@ -42,6 +25,25 @@ enum b43_led_behaviour {
> 	B43_LED_INACTIVE,
> };
> 
>+
>+
>+#ifdef CONFIG_B43_LEDS
>+
>+#define B43_LED_MAX_NAME_LEN	31
>+
>+struct b43_led {
>+	struct b43_wldev *dev;
>+	/* The LED class device */
>+	struct led_classdev led_dev;
>+	/* The index number of the LED. */
>+	u8 index;
>+	/* If activelow is true, the LED is ON if the
>+	 * bit is switched off. */
>+	bool activelow;
>+	/* The unique name string for this LED device. */
>+	char name[B43_LED_MAX_NAME_LEN + 1];
>+};
>+
> void b43_leds_init(struct b43_wldev *dev);
> void b43_leds_exit(struct b43_wldev *dev);
> 
>Index: wireless-testing/drivers/net/wireless/b43/main.c
>===================================================================
>--- wireless-testing.orig/drivers/net/wireless/b43/main.c	2008-05-02 20:31:55.000000000 +0200
>+++ wireless-testing/drivers/net/wireless/b43/main.c	2008-05-08 16:08:59.000000000 +0200
>@@ -4423,21 +4423,27 @@ static int b43_one_core_attach(struct ss
> 
> static void b43_sprom_fixup(struct ssb_bus *bus)
> {
>+	struct ssb_sprom *sprom = &bus->sprom;
> 	struct pci_dev *pdev;
> 
>-	/* boardflags workarounds */
> 	if (bus->boardinfo.vendor == SSB_BOARDVENDOR_DELL &&
> 	    bus->chip_id == 0x4301 && bus->boardinfo.rev == 0x74)
>-		bus->sprom.boardflags_lo |= B43_BFL_BTCOEXIST;
>+		sprom->boardflags_lo |= B43_BFL_BTCOEXIST;
> 	if (bus->boardinfo.vendor == PCI_VENDOR_ID_APPLE &&
> 	    bus->boardinfo.type == 0x4E && bus->boardinfo.rev > 0x40)
>-		bus->sprom.boardflags_lo |= B43_BFL_PACTRL;
>+		sprom->boardflags_lo |= B43_BFL_PACTRL;
>+
> 	if (bus->bustype == SSB_BUSTYPE_PCI) {
> 		pdev = bus->host_pci;
>+
> 		if (IS_PDEV(pdev, BROADCOM, 0x4318, ASUSTEK, 0x100F) ||
> 		    IS_PDEV(pdev, BROADCOM, 0x4320, LINKSYS, 0x0015) ||
> 		    IS_PDEV(pdev, BROADCOM, 0x4320, LINKSYS, 0x0013))
>-			bus->sprom.boardflags_lo &= ~B43_BFL_BTCOEXIST;
>+			sprom->boardflags_lo &= ~B43_BFL_BTCOEXIST;
>+
>+		if (IS_PDEV(pdev, BROADCOM, 0x4311, HP, 0x1364) &&
>+		    sprom->gpio1 && (sprom->gpio1 != 0xFF))
>+			sprom->gpio1 &= ~B43_LED_ACTIVELOW;
> 	}
> }
>

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Attachments on bug 444988: 304611 | 304864