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bluetooth fixes from Tomas Vanek

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1571 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
wbx
2005-07-26 21:35:01 +00:00
parent ce158c929d
commit 384c8381ee
6 changed files with 61 additions and 3 deletions
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12
target/linux/linux-2.4/patches/brcm/005-bluetooth_sco_buffer_align.patch Normal file
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@@ -0,0 +1,12 @@
--- linux-2.4.30/drivers/bluetooth/hci_usb.c 2004-08-08 01:26:04.000000000 +0200
+++ linux-2.4.30/drivers/bluetooth/hci_usb.c 2005-07-25 20:12:11.000000000 +0200
@@ -259,6 +259,9 @@
void *buf;
mtu = husb->isoc_in_ep->wMaxPacketSize;
+#ifdef CONFIG_BCM4710
+ mtu = (mtu + 1) & ~1; /* brcm: isoc buffers must be aligned on word boundary */
+#endif
size = mtu * HCI_MAX_ISOC_FRAMES;
buf = kmalloc(size, GFP_ATOMIC);