Commit 0c17cf96 authored Jan 24, 2012 by Stanislaw Gruszka Committed by John W. Linville Jan 27, 2012

rt2800usb: initialize H2M_INT_SRC register



Ralink USB driver initialize H2M_INT_SRC to 0 after firmware load, and
never touch this register later. It is not touched at all by Ralink PCI
driver.

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>

parent 15f0ebc2

drivers/net/wireless/rt2x00/rt2800lib.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -448,6 +448,8 @@ int rt2800_load_firmware(struct rt2x00_dev *rt2x00dev,
		*/
		rt2800_register_write(rt2x00dev, H2M_BBP_AGENT, 0);
		rt2800_register_write(rt2x00dev, H2M_MAILBOX_CSR, 0);
		if (rt2x00_is_usb(rt2x00dev))
		rt2800_register_write(rt2x00dev, H2M_INT_SRC, 0);
		msleep(1);

		return 0;