svn commit: r287741 - head/sys/dev/usb/wlan

[Adrian Chadd]

Author: adrian
Date: Sun Sep 13 04:41:13 2015
New Revision: 287741
URL: https://svnweb.freebsd.org/changeset/base/287741

Log:
  After reading the linux driver, document what this bit is doing
  (doing a full NIC awake.)

Modified:
  head/sys/dev/usb/wlan/if_rsu.c

Modified: head/sys/dev/usb/wlan/if_rsu.c
==============================================================================
--- head/sys/dev/usb/wlan/if_rsu.c	Sun Sep 13 04:12:51 2015	(r287740)
+++ head/sys/dev/usb/wlan/if_rsu.c	Sun Sep 13 04:41:13 2015	(r287741)
@@ -2401,7 +2401,7 @@ rsu_init(struct rsu_softc *sc)
 	rsu_write_1(sc, R92S_USB_HRPWM,
 	    R92S_USB_HRPWM_PS_ST_ACTIVE | R92S_USB_HRPWM_PS_ALL_ON);
 
-	/* XXX non-configurable psmode? */
+	/* Set PS mode fully active */
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.mode = R92S_PS_MODE_ACTIVE;
 	RSU_DPRINTF(sc, RSU_DEBUG_RESET, "%s: setting ps mode to %d\n",