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brcm47xx: fix unaligned access to mac address

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The mac address should be aligned to u16 to prevent an unaligned access
in drivers/ssb/pci.c where it is casted to __be16.

This closes #9824.


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35618 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
Hauke Mehrtens
2013-02-16 13:46:00 +00:00
parent 117f7697ec
commit 2a28660d30
1 changed files with 18 additions and 0 deletions
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18
target/linux/brcm47xx/patches-3.6/270-ssb-fix-unaligned-access-to-mac-address.patch Normal file
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@@ -0,0 +1,18 @@
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -26,6 +26,7 @@ struct ssb_sprom_core_pwr_info {
struct ssb_sprom {
u8 revision;
+ u8 country_code; /* Country Code */
u8 il0mac[6]; /* MAC address for 802.11b/g */
u8 et0mac[6]; /* MAC address for Ethernet */
u8 et1mac[6]; /* MAC address for 802.11a */
@@ -36,7 +37,6 @@ struct ssb_sprom {
u16 board_rev; /* Board revision number from SPROM. */
u16 board_num; /* Board number from SPROM. */
u16 board_type; /* Board type from SPROM. */
- u8 country_code; /* Country Code */
char alpha2[2]; /* Country Code as two chars like EU or US */
u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */
u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */