svn commit: r315584 - in head/sys/dev/rtwn: pci usb

[Andriy Voskoboinyk]

Author: avos
Date: Sun Mar 19 20:51:28 2017
New Revision: 315584
URL: https://svnweb.freebsd.org/changeset/base/315584

Log:
  rtwn: drop unneeded (after r315583) code.
  
  Tested with RTL8188EU, HOSTAP mode + RTL8821AU, STA mode
  (fast-frames / A-MSDU).

Modified:
  head/sys/dev/rtwn/pci/rtwn_pci_rx.c
  head/sys/dev/rtwn/usb/rtwn_usb_rx.c

Modified: head/sys/dev/rtwn/pci/rtwn_pci_rx.c
==============================================================================
--- head/sys/dev/rtwn/pci/rtwn_pci_rx.c	Sun Mar 19 20:05:21 2017	(r315583)
+++ head/sys/dev/rtwn/pci/rtwn_pci_rx.c	Sun Mar 19 20:51:28 2017	(r315584)
@@ -280,17 +280,6 @@ rtwn_pci_rx_done(struct rtwn_softc *sc)
 
 		ring->cur = (ring->cur + 1) % RTWN_PCI_RX_LIST_COUNT;
 	}
-
-	/* Finished receive; age anything left on the FF queue by a little bump */
-	/*
-	 * XXX TODO: just make this a callout timer schedule so we can
-	 * flush the FF staging queue if we're approaching idle.
-	 */
-#ifdef  IEEE80211_SUPPORT_SUPERG
-	if (!(sc->sc_flags & RTWN_FW_LOADED) ||
-	    sc->sc_ratectl != RTWN_RATECTL_NET80211)
-		rtwn_cmd_sleepable(sc, NULL, 0, rtwn_ff_flush_all);
-#endif
 }
 
 void

Modified: head/sys/dev/rtwn/usb/rtwn_usb_rx.c
==============================================================================
--- head/sys/dev/rtwn/usb/rtwn_usb_rx.c	Sun Mar 19 20:05:21 2017	(r315583)
+++ head/sys/dev/rtwn/usb/rtwn_usb_rx.c	Sun Mar 19 20:51:28 2017	(r315584)
@@ -319,17 +319,6 @@ tr_setup:
 		break;
 	}
 finish:
-	/* Finished receive; age anything left on the FF queue by a little bump */
-	/*
-	 * XXX TODO: just make this a callout timer schedule so we can
-	 * flush the FF staging queue if we're approaching idle.
-	 */
-#ifdef	IEEE80211_SUPPORT_SUPERG
-	if (!(sc->sc_flags & RTWN_FW_LOADED) ||
-	    sc->sc_ratectl != RTWN_RATECTL_NET80211)
-		rtwn_cmd_sleepable(sc, NULL, 0, rtwn_ff_flush_all);
-#endif
-
 	/* Kick-start more transmit in case we stalled */
 	rtwn_start(sc);
 }