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rt2800: zero MAC_SYS_CTRL bits during BBP and MAC reset 

Zero all other bits than RESET_CSR and RESET_BBP when want to do the
reset, that the vendor driver behaviour.

Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Stanislaw Gruszka 2012-01-24 14:09:08 +01:00 committed by John W. Linville
parent 4ed1dd2a7e
commit 2a48e8ae11
2 changed files with 2 additions and 2 deletions
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2
drivers/net/wireless/rt2x00/rt2800pci.c
View File

@ -489,7 +489,7 @@ static int rt2800pci_init_registers(struct rt2x00_dev *rt2x00dev)
rt2x00pci_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003);
rt2x00pci_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
reg = 0;
rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1);
rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg);

2
drivers/net/wireless/rt2x00/rt2800usb.c
View File

@ -228,7 +228,7 @@ static int rt2800usb_init_registers(struct rt2x00_dev *rt2x00dev)
rt2x00usb_register_write(rt2x00dev, PWR_PIN_CFG, 0x00000003);
rt2x00usb_register_read(rt2x00dev, MAC_SYS_CTRL, &reg);
reg = 0;
rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_CSR, 1);
rt2x00_set_field32(&reg, MAC_SYS_CTRL_RESET_BBP, 1);
rt2x00usb_register_write(rt2x00dev, MAC_SYS_CTRL, reg);