From patchwork Tue Jan 12 07:39:36 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Glen Lee X-Patchwork-Id: 8014401 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 1B6D7BEEE5 for ; Tue, 12 Jan 2016 07:36:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 517642035B for ; Tue, 12 Jan 2016 07:36:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 67C7920320 for ; Tue, 12 Jan 2016 07:36:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933570AbcALHgZ (ORCPT ); Tue, 12 Jan 2016 02:36:25 -0500 Received: from eusmtp01.atmel.com ([212.144.249.243]:52442 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932750AbcALHgY (ORCPT ); Tue, 12 Jan 2016 02:36:24 -0500 Received: from glen-ubuntu.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.31) with Microsoft SMTP Server id 14.3.235.1; Tue, 12 Jan 2016 08:36:19 +0100 From: Glen Lee To: CC: , , , , , , , , Subject: [PATCH 07/26] staging: wilc1000: remove sleep and reduce close timeout Date: Tue, 12 Jan 2016 16:39:36 +0900 Message-ID: <1452584395-24910-8-git-send-email-glen.lee@atmel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1452584395-24910-1-git-send-email-glen.lee@atmel.com> References: <1452584395-24910-1-git-send-email-glen.lee@atmel.com> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP sleep is not necessary during handling tx queue so remove it and also reduce close time to 5 sec since it is enough time to close. Signed-off-by: Glen Lee --- drivers/staging/wilc1000/linux_wlan.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c index 54fe9d7..236996f 100644 --- a/drivers/staging/wilc1000/linux_wlan.c +++ b/drivers/staging/wilc1000/linux_wlan.c @@ -391,9 +391,6 @@ static int linux_wlan_txq_task(void *vp) } if (ret == WILC_TX_ERR_NO_BUF) { - do { - msleep(TX_BACKOFF_WEIGHT_UNIT_MS << backoff_weight); - } while (0); backoff_weight += TX_BACKOFF_WEIGHT_INCR_STEP; if (backoff_weight > TX_BACKOFF_WEIGHT_MAX) backoff_weight = TX_BACKOFF_WEIGHT_MAX; @@ -1403,7 +1400,7 @@ void wilc_netdev_cleanup(struct wilc *wilc) release_firmware(wilc->firmware); if (wilc && (wilc->vif[0]->ndev || wilc->vif[1]->ndev)) { - wilc_lock_timeout(wilc, &close_exit_sync, 12 * 1000); + wilc_lock_timeout(wilc, &close_exit_sync, 5 * 1000); for (i = 0; i < NUM_CONCURRENT_IFC; i++) if (wilc->vif[i]->ndev)