From 295cc0bff60bee988028dc431fa1f1a353fd18a7 Mon Sep 17 00:00:00 2001 From: Juuso Oikarinen <juuso.oikarinen@nokia.com> Date: Mon, 22 Feb 2010 08:38:35 +0200 Subject: [PATCH] wl1271: Aggregate RX acknowledgements to FW This patch will ack RX frames read from the firmware in one single write, instead of acking all the frames separately. This will reduce the amount of required communication per frame. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> --- drivers/net/wireless/wl12xx/wl1271_rx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.c b/drivers/net/wireless/wl12xx/wl1271_rx.c index 2df7852db9a5..b824c6cc2cc5 100644 --- a/drivers/net/wireless/wl12xx/wl1271_rx.c +++ b/drivers/net/wireless/wl12xx/wl1271_rx.c @@ -224,6 +224,7 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status) wl->rx_counter++; drv_rx_counter = wl->rx_counter & NUM_RX_PKT_DESC_MOD_MASK; - wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter); } + + wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter); } -- 2.20.1