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authorIvo van Doorn <ivdoorn@gmail.com>2009-01-28 00:33:47 +0100
committerJohn W. Linville <linville@tuxdriver.com>2009-02-09 15:03:35 -0500
commit0cbe0064614ace61e08618948f82c6d525e75017 (patch)
treedc6f68d5da42ab6ada2fab2bd4e5fecfa6f1ed8c /drivers/net/wireless/rt2x00/rt2x00.h
parenta2c9b652a12a550d3d8509e9bae43bac396c5076 (diff)
rt2x00: Validate firmware in driver
The get_firmware_crc() callback function isn't flexible enough when dealing with multiple firmware versions. It might in some cases be possible that the firmware file contains multiple CRC checksums. Create the check_firmware() callback function where the driver has complete freedom in how to validate the firmware. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00.h')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 94fb571667f..84bd6f19acb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -468,9 +468,10 @@ struct rt2x00lib_ops {
*/
int (*probe_hw) (struct rt2x00_dev *rt2x00dev);
char *(*get_firmware_name) (struct rt2x00_dev *rt2x00dev);
- u16 (*get_firmware_crc) (const void *data, const size_t len);
- int (*load_firmware) (struct rt2x00_dev *rt2x00dev, const void *data,
- const size_t len);
+ int (*check_firmware) (struct rt2x00_dev *rt2x00dev,
+ const u8 *data, const size_t len);
+ int (*load_firmware) (struct rt2x00_dev *rt2x00dev,
+ const u8 *data, const size_t len);
/*
* Device initialization/deinitialization handlers.