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600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch 1.0 KB

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  1. From e37d93abaabe3ab72b0332a18092acc162307274 Mon Sep 17 00:00:00 2001
  2. From: Gabor Juhos <juhosg@openwrt.org>
  3. Date: Mon, 30 Sep 2013 13:57:26 +0200
  4. Subject: [PATCH] rt2x00: rt2800lib: fix txpower_to_dev function for RT3883
  5. Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  6. ---
  7. drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++--
  8. 1 file changed, 4 insertions(+), 2 deletions(-)
  9. --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
  10. +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
  11. @@ -3720,13 +3720,15 @@ static char rt2800_txpower_to_dev(struct
  12. unsigned int channel,
  13. char txpower)
  14. {
  15. - if (rt2x00_rt(rt2x00dev, RT3593))
  16. + if (rt2x00_rt(rt2x00dev, RT3593) ||
  17. + rt2x00_rt(rt2x00dev, RT3883))
  18. txpower = rt2x00_get_field8(txpower, EEPROM_TXPOWER_ALC);
  19. if (channel <= 14)
  20. return clamp_t(char, txpower, MIN_G_TXPOWER, MAX_G_TXPOWER);
  21. - if (rt2x00_rt(rt2x00dev, RT3593))
  22. + if (rt2x00_rt(rt2x00dev, RT3593) ||
  23. + rt2x00_rt(rt2x00dev, RT3883))
  24. return clamp_t(char, txpower, MIN_A_TXPOWER_3593,
  25. MAX_A_TXPOWER_3593);
  26. else