48 lines
1.3 KiB
Diff
48 lines
1.3 KiB
Diff
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
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+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
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@@ -267,7 +267,7 @@ static int ath9k_hw_def_check_eeprom(str
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struct ar5416_eeprom_def *eep =
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(struct ar5416_eeprom_def *) &ah->eeprom.def;
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struct ath_common *common = ath9k_hw_common(ah);
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- u16 *eepdata, temp, magic, magic2;
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+ u16 *eepdata, temp, magic;
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u32 sum = 0, el;
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bool need_swap = false;
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int i, addr, size;
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@@ -277,27 +277,15 @@ static int ath9k_hw_def_check_eeprom(str
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return false;
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}
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- if (!ath9k_hw_use_flash(ah)) {
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- ath_dbg(common, EEPROM, "Read Magic = 0x%04X\n", magic);
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-
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- if (magic != AR5416_EEPROM_MAGIC) {
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- magic2 = swab16(magic);
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-
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- if (magic2 == AR5416_EEPROM_MAGIC) {
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- size = sizeof(struct ar5416_eeprom_def);
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- need_swap = true;
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- eepdata = (u16 *) (&ah->eeprom);
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-
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- for (addr = 0; addr < size / sizeof(u16); addr++) {
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- temp = swab16(*eepdata);
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- *eepdata = temp;
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- eepdata++;
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- }
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- } else {
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- ath_err(common,
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- "Invalid EEPROM Magic. Endianness mismatch.\n");
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- return -EINVAL;
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- }
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+ if (swab16(magic) == AR5416_EEPROM_MAGIC) {
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+ size = sizeof(struct ar5416_eeprom_def);
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+ need_swap = true;
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+ eepdata = (u16 *) (&ah->eeprom);
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+
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+ for (addr = 0; addr < size / sizeof(u16); addr++) {
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+ temp = swab16(*eepdata);
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+ *eepdata = temp;
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+ eepdata++;
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}
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}
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