From patchwork Tue Oct 27 09:27:47 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Glen Lee X-Patchwork-Id: 7495051 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 21EE0BEEA4 for ; Tue, 27 Oct 2015 09:26:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3152C204DE for ; Tue, 27 Oct 2015 09:26:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 231B62041F for ; Tue, 27 Oct 2015 09:26:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753405AbbJ0J0I (ORCPT ); Tue, 27 Oct 2015 05:26:08 -0400 Received: from eusmtp01.atmel.com ([212.144.249.243]:58059 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751654AbbJ0J0I (ORCPT ); Tue, 27 Oct 2015 05:26:08 -0400 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, 27 Oct 2015 10:26:04 +0100 From: Glen Lee To: CC: , , , , , , , , Subject: [PATCH V2 11/27] staging: wilc1000: wilc_wlan_handle_txq: add argument and use wilc Date: Tue, 27 Oct 2015 18:27:47 +0900 Message-ID: <1445938083-20445-11-git-send-email-glen.lee@atmel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1445938083-20445-1-git-send-email-glen.lee@atmel.com> References: <1445938083-20445-1-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 This patch adds argument net_device dev and use netdev private data memeber wilc instead of g_linux_wlan. Signed-off-by: Glen Lee --- drivers/staging/wilc1000/linux_wlan.c | 4 ++-- drivers/staging/wilc1000/wilc_wlan.c | 11 ++++++++--- drivers/staging/wilc1000/wilc_wlan.h | 2 +- 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c index 5897f35..d9f1bf1 100644 --- a/drivers/staging/wilc1000/linux_wlan.c +++ b/drivers/staging/wilc1000/linux_wlan.c @@ -476,10 +476,10 @@ static int linux_wlan_txq_task(void *vp) } PRINT_D(TX_DBG, "txq_task handle the sending packet and let me go to sleep.\n"); #if !defined USE_TX_BACKOFF_DELAY_IF_NO_BUFFERS - ret = wilc_wlan_handle_txq(&txq_count); + ret = wilc_wlan_handle_txq(dev, &txq_count); #else do { - ret = wilc_wlan_handle_txq(&txq_count); + ret = wilc_wlan_handle_txq(dev, &txq_count); if (txq_count < FLOW_CONTROL_LOWER_THRESHOLD /* && netif_queue_stopped(pd->wilc_netdev)*/) { PRINT_D(TX_DBG, "Waking up queue\n"); /* netif_wake_queue(pd->wilc_netdev); */ diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 4fa956a..907da93 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -814,7 +814,7 @@ void chip_sleep_manually(u32 u32SleepTime) * Tx, Rx queue handle functions * ********************************************/ -int wilc_wlan_handle_txq(u32 *pu32TxqCount) +int wilc_wlan_handle_txq(struct net_device *dev, u32 *pu32TxqCount) { wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan; int i, entries = 0; @@ -828,13 +828,18 @@ int wilc_wlan_handle_txq(u32 *pu32TxqCount) int counter; int timeout; u32 vmm_table[WILC_VMM_TBL_SIZE]; + perInterface_wlan_t *nic; + struct wilc *wilc; + + nic = netdev_priv(dev); + wilc = nic->wilc; p->txq_exit = 0; do { if (p->quit) break; - linux_wlan_lock_timeout(&g_linux_wlan->txq_add_to_head_cs, + linux_wlan_lock_timeout(&wilc->txq_add_to_head_cs, CFG_PKTS_TIMEOUT); #ifdef TCP_ACK_FILTER wilc_wlan_txq_filter_dup_tcp_ack(); @@ -1098,7 +1103,7 @@ _end_: if (ret != 1) break; } while (0); - up(&g_linux_wlan->txq_add_to_head_cs); + up(&wilc->txq_add_to_head_cs); p->txq_exit = 1; PRINT_D(TX_DBG, "THREAD: Exiting txq\n"); diff --git a/drivers/staging/wilc1000/wilc_wlan.h b/drivers/staging/wilc1000/wilc_wlan.h index a07375b..79b35e6 100644 --- a/drivers/staging/wilc1000/wilc_wlan.h +++ b/drivers/staging/wilc1000/wilc_wlan.h @@ -300,7 +300,7 @@ int wilc_wlan_start(void); int wilc_wlan_stop(void); int wilc_wlan_txq_add_net_pkt(void *priv, u8 *buffer, u32 buffer_size, wilc_tx_complete_func_t func); -int wilc_wlan_handle_txq(u32 *pu32TxqCount); +int wilc_wlan_handle_txq(struct net_device *dev, u32 *pu32TxqCount); void wilc_handle_isr(void *wilc); void wilc_wlan_cleanup(void); int wilc_wlan_cfg_set(int start, u32 wid, u8 *buffer, u32 buffer_size,