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rt2x00: adjust EEPROM_SIZE for rt2500usb

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rt2500usb_validate_eeprom() read data up to 0x6e (EEPROM_CALIBRATE_OFFSET)
but only 0x6a bytes has been allocated and read from the eeprom.

This lead to out-of-bound accesses and invalid values for
EEPROM_BBPTUNE_R17 and EEPROM_CALIBRATE_OFFSET.

Change the EEPROM_SIZE to 0x6e in order to retrieve all the fields.

Tested with a rt2570 device.

Signed-off-by: Adrien Schildknecht <adrien+dev@schischi.me>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Adrien Schildknecht 2015-08-11 00:25:53 +02:00 committed by Kalle Valo
parent bafc6e4cd8
commit f10746fef3
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/rt2x00/rt2500usb.h
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@ -54,7 +54,7 @@
#define CSR_REG_BASE 0x0400
#define CSR_REG_SIZE 0x0100
#define EEPROM_BASE 0x0000
#define EEPROM_SIZE 0x006a
#define EEPROM_SIZE 0x006e
#define BBP_BASE 0x0000
#define BBP_SIZE 0x0060
#define RF_BASE 0x0004