From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-yw0-f46.google.com ([209.85.213.46]:62495 "EHLO mail-yw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755077Ab1CGCOo (ORCPT ); Sun, 6 Mar 2011 21:14:44 -0500 Received: by mail-yw0-f46.google.com with SMTP id 3so1451423ywj.19 for ; Sun, 06 Mar 2011 18:14:43 -0800 (PST) From: Sujith MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Message-ID: <19828.16267.98904.690249@gargle.gargle.HOWL> Date: Mon, 7 Mar 2011 07:44:35 +0530 To: linux-wireless@vger.kernel.org CC: ath9k-devel@lists.ath9k.org Subject: [RFC 18/34] ath9k_htc: Reduce TX queue size Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Sujith Manoharan The current max queue length of 1024 is quite large and unnecessary. 256 suffices well enough even for high throughput situations. Signed-off-by: Sujith Manoharan --- drivers/net/wireless/ath/ath9k/hif_usb.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h index 7b9d863..f82b32b 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.h +++ b/drivers/net/wireless/ath/ath9k/hif_usb.h @@ -31,7 +31,7 @@ /* FIXME: Verify these numbers (with Windows) */ #define MAX_TX_URB_NUM 8 -#define MAX_TX_BUF_NUM 1024 +#define MAX_TX_BUF_NUM 256 #define MAX_TX_BUF_SIZE 32768 #define MAX_TX_AGGR_NUM 20 -- 1.7.4.1