diff options
| author | Gabor Juhos <juhosg@openwrt.org> | 2012-12-10 15:30:28 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-12-10 15:49:57 -0500 |
| commit | ab5c4f71d8c7add173a2d32e5beefdaaf1b7cbbc (patch) | |
| tree | 6eadeb30e44afd144f270c2cbfe04c70bbbd6ffd /include/linux | |
| parent | 0e4b9f2f12e94686855605eda64ea534a95d77f2 (diff) | |
ath9k: allow to load EEPROM content via firmware API
The calibration data for devices w/o a separate
EEPROM chip can be specified via the 'eeprom_data'
field of 'ath9k_platform_data'. The 'eeprom_data'
is usually filled from board specific setup
functions. It is easy if the EEPROM data is mapped
to the memory, but it can be complicated if it is
stored elsewhere.
The patch adds support for loading of the EEPROM
data via the firmware API to avoid this limitation.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ath9k_platform.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ath9k_platform.h b/include/linux/ath9k_platform.h index 6e3f54f37844..fcdd81bd5314 100644 --- a/include/linux/ath9k_platform.h +++ b/include/linux/ath9k_platform.h @@ -22,6 +22,8 @@ #define ATH9K_PLAT_EEP_MAX_WORDS 2048 struct ath9k_platform_data { + const char *eeprom_name; + u16 eeprom_data[ATH9K_PLAT_EEP_MAX_WORDS]; u8 *macaddr; |