b43: HT-PHY: upload PHY values when switching channel

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After calibrating radio you can find few PHY writes in MMIO dumps:
 phy_read(0x0009) -> 0x0000
phy_write(0x01ce) <- 0x03dd
phy_write(0x01cf) <- 0x03d9
phy_write(0x01d0) <- 0x03d5
phy_write(0x01d1) <- 0x0424
phy_write(0x01d2) <- 0x0429
phy_write(0x01d3) <- 0x042d
By comparing to N-PHY code we found out that they are PHY tables for
channel switching plus band info read at the beginning.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Rafał Miłecki 2011-06-27 14:58:51 +02:00 • committed by John W. Linville

parent 1a93139237

commit bdb2dfb237

2 changed files with 28 additions and 2 deletions

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16

drivers/net/wireless/b43/phy_ht.c

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14

drivers/net/wireless/b43/phy_ht.h

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