From patchwork Mon Aug 17 08:46:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 1345884 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=PrJCulEM; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BVSMP0nJSz9sTM for ; Mon, 17 Aug 2020 18:46:41 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728180AbgHQIqi (ORCPT ); Mon, 17 Aug 2020 04:46:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55964 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726089AbgHQIqb (ORCPT ); Mon, 17 Aug 2020 04:46:31 -0400 Received: from mail-pf1-x444.google.com (mail-pf1-x444.google.com [IPv6:2607:f8b0:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 62F4BC061388; Mon, 17 Aug 2020 01:46:31 -0700 (PDT) Received: by mail-pf1-x444.google.com with SMTP id u128so7893136pfb.6; Mon, 17 Aug 2020 01:46:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=oOS0K7GpZh3afeLowZj9j+pfivOZXdIMkfXAqq7ezS4=; b=PrJCulEMFWaOo7xub/+9dBNahALBAPr/4S4y20wEeAsKG0UrGrab/hidB4hZNIRnVC GclZLvhXdFGymrldekzcy0L27DUH/kCotdFe/Rplksaq37A5RNRtWX3rZZhOZw+6xfGT SWSB4LR/zq80Som+PPs8VSZGPRI2vWbZVHVymWZtjUjCkNpwmLW3rTNjLdaMOtRj7G2y ia4xLZl6gdFuM5halTAeEh5tt3hvxRIzUZYL8elWrQrNhRcNLu/KSKC1KbmzY5gUTFOH xEhbGVHDNNG2xv+gPy4CsCgcpM2K3hj7EOJ8B3PCk011ridU/09Th7D6YQJJs7XTmgx2 qYUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=oOS0K7GpZh3afeLowZj9j+pfivOZXdIMkfXAqq7ezS4=; b=DIAMW7M3ZHHntMNL3j32nVW5IBO09IikLdpKqsNdI3HfIEJVyjrlYKppnAd1u0AV+j /Z3pSw6BJwgIdj0kzI0RkNaDvIaRWuuQ0o4ht8swFgnV5b/kFB64JuItZCoaT924wStO GF/TU+9gfdyKxsIf5q0PEPqGMr2fdRCTY29coiu8TLnG8ctvQVKDHa8tOd9DqCqSMqDK 0xplDcO9lejSCiph6T9l4WFW11m/GGQpwabcmOSb1e2/GXkP0tPd0wMFTuLv9tIdkshz jNdDTVjM89IG5qnrsDwgBVOADjE0Wi7FslAmJ7DXGycb1nqxoECcxxbt2RLT9YAOV85D eboA== X-Gm-Message-State: AOAM532OjGift0Hs43Sg5wBtwSHFWu8scRK3CxrZVuIzNfrFN4wmKxeZ DsHLwJiTkDy4324UFl7E4gM= X-Google-Smtp-Source: ABdhPJxmlbSQXHs5X6UryDjN8bLcMP74h5+MW6N14AQyhNfmQHYv67bLXb2OZQROMb3BiWc3yE5UPw== X-Received: by 2002:a63:4c01:: with SMTP id z1mr9221997pga.280.1597653990907; Mon, 17 Aug 2020 01:46:30 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id ml18sm16418443pjb.43.2020.08.17.01.46.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 01:46:30 -0700 (PDT) From: Allen Pais To: m.grzeschik@pengutronix.de, davem@davemloft.net, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, petkan@nucleusys.com Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 1/2] net: arcnet: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:16:03 +0530 Message-Id: <20200817084614.24263-2-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817084614.24263-1-allen.cryptic@gmail.com> References: <20200817084614.24263-1-allen.cryptic@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/arcnet/arcnet.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c index e04efc0a5c97..69d8920e394b 100644 --- a/drivers/net/arcnet/arcnet.c +++ b/drivers/net/arcnet/arcnet.c @@ -393,9 +393,9 @@ static void arcnet_timer(struct timer_list *t) } } -static void arcnet_reply_tasklet(unsigned long data) +static void arcnet_reply_tasklet(struct tasklet_struct *t) { - struct arcnet_local *lp = (struct arcnet_local *)data; + struct arcnet_local *lp = from_tasklet(lp, t, reply_tasklet); struct sk_buff *ackskb, *skb; struct sock_exterr_skb *serr; @@ -483,8 +483,7 @@ int arcnet_open(struct net_device *dev) arc_cont(D_PROTO, "\n"); } - tasklet_init(&lp->reply_tasklet, arcnet_reply_tasklet, - (unsigned long)lp); + tasklet_setup(&lp->reply_tasklet, arcnet_reply_tasklet); arc_printk(D_INIT, dev, "arcnet_open: resetting card.\n"); From patchwork Mon Aug 17 08:46:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 1345886 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=OQV3wEUW; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BVSMf40Clz9sTH for ; Mon, 17 Aug 2020 18:46:54 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728305AbgHQIqx (ORCPT ); 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Mon, 17 Aug 2020 01:46:45 -0700 (PDT) From: Allen Pais To: m.grzeschik@pengutronix.de, davem@davemloft.net, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, petkan@nucleusys.com Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 2/2] net: caif: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:16:06 +0530 Message-Id: <20200817084614.24263-5-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817084614.24263-1-allen.cryptic@gmail.com> References: <20200817084614.24263-1-allen.cryptic@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/caif/caif_virtio.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c index 80ea2e913c2b..23c2eb8ceeec 100644 --- a/drivers/net/caif/caif_virtio.c +++ b/drivers/net/caif/caif_virtio.c @@ -598,9 +598,9 @@ static netdev_tx_t cfv_netdev_tx(struct sk_buff *skb, struct net_device *netdev) return NETDEV_TX_OK; } -static void cfv_tx_release_tasklet(unsigned long drv) +static void cfv_tx_release_tasklet(struct tasklet_struct *t) { - struct cfv_info *cfv = (struct cfv_info *)drv; + struct cfv_info *cfv = from_tasklet(cfv, t, tx_release_tasklet); cfv_release_used_buf(cfv->vq_tx); } @@ -716,9 +716,7 @@ static int cfv_probe(struct virtio_device *vdev) cfv->ctx.head = USHRT_MAX; netif_napi_add(netdev, &cfv->napi, cfv_rx_poll, CFV_DEFAULT_QUOTA); - tasklet_init(&cfv->tx_release_tasklet, - cfv_tx_release_tasklet, - (unsigned long)cfv); + tasklet_setup(&cfv->tx_release_tasklet, cfv_tx_release_tasklet); /* Carrier is off until netdevice is opened */ netif_carrier_off(netdev); From patchwork Mon Aug 17 08:46:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 1345894 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=LPJJgyv3; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BVSP643gpz9sTX for ; 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Mon, 17 Aug 2020 01:46:54 -0700 (PDT) From: Allen Pais To: m.grzeschik@pengutronix.de, davem@davemloft.net, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, petkan@nucleusys.com Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 3/9] net: cdc_ncm: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:16:08 +0530 Message-Id: <20200817084614.24263-7-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817084614.24263-1-allen.cryptic@gmail.com> References: <20200817084614.24263-1-allen.cryptic@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/usb/cdc_ncm.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index e04f588538cc..57a95ef90385 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -61,7 +61,7 @@ static bool prefer_mbim; module_param(prefer_mbim, bool, 0644); MODULE_PARM_DESC(prefer_mbim, "Prefer MBIM setting on dual NCM/MBIM functions"); -static void cdc_ncm_txpath_bh(unsigned long param); +static void cdc_ncm_txpath_bh(struct tasklet_struct *t); static void cdc_ncm_tx_timeout_start(struct cdc_ncm_ctx *ctx); static enum hrtimer_restart cdc_ncm_tx_timer_cb(struct hrtimer *hr_timer); static struct usb_driver cdc_ncm_driver; @@ -815,7 +815,7 @@ int cdc_ncm_bind_common(struct usbnet *dev, struct usb_interface *intf, u8 data_ hrtimer_init(&ctx->tx_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); ctx->tx_timer.function = &cdc_ncm_tx_timer_cb; - tasklet_init(&ctx->bh, cdc_ncm_txpath_bh, (unsigned long)dev); + tasklet_setup(&ctx->bh, cdc_ncm_txpath_bh); atomic_set(&ctx->stop, 0); spin_lock_init(&ctx->mtx); @@ -1468,9 +1468,9 @@ static enum hrtimer_restart cdc_ncm_tx_timer_cb(struct hrtimer *timer) return HRTIMER_NORESTART; } -static void cdc_ncm_txpath_bh(unsigned long param) +static void cdc_ncm_txpath_bh(struct tasklet_struct *t) { - struct usbnet *dev = (struct usbnet *)param; + struct usbnet *dev = from_tasklet(dev, t, bh); struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)dev->data[0]; spin_lock_bh(&ctx->mtx); From patchwork Mon Aug 17 08:46:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 1345895 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; 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Mon, 17 Aug 2020 01:46:59 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id ml18sm16418443pjb.43.2020.08.17.01.46.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 01:46:59 -0700 (PDT) From: Allen Pais To: m.grzeschik@pengutronix.de, davem@davemloft.net, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, petkan@nucleusys.com Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 4/9] net: hso: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:16:09 +0530 Message-Id: <20200817084614.24263-8-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817084614.24263-1-allen.cryptic@gmail.com> References: <20200817084614.24263-1-allen.cryptic@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/usb/hso.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 2bb28db89432..56b3b6395831 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -1213,9 +1213,10 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb) * This needs to be a tasklet otherwise we will * end up recursively calling this function. */ -static void hso_unthrottle_tasklet(unsigned long data) +static void hso_unthrottle_tasklet(struct tasklet_struct *t) { - struct hso_serial *serial = (struct hso_serial *)data; + struct hso_serial *serial = from_tasklet(serial, t, + unthrottle_tasklet); unsigned long flags; spin_lock_irqsave(&serial->serial_lock, flags); @@ -1264,9 +1265,8 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp) serial->rx_state = RX_IDLE; /* Force default termio settings */ _hso_serial_set_termios(tty, NULL); - tasklet_init(&serial->unthrottle_tasklet, - hso_unthrottle_tasklet, - (unsigned long)serial); + tasklet_setup(&serial->unthrottle_tasklet, + hso_unthrottle_tasklet); result = hso_start_serial_device(serial->parent, GFP_KERNEL); if (result) { hso_stop_serial_device(serial->parent); From patchwork Mon Aug 17 08:46:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 1345888 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=PUJ1wLCx; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BVSN336K7z9sTh for ; 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Mon, 17 Aug 2020 01:47:04 -0700 (PDT) From: Allen Pais To: m.grzeschik@pengutronix.de, davem@davemloft.net, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, petkan@nucleusys.com Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 5/9] net: lan78xx: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:16:10 +0530 Message-Id: <20200817084614.24263-9-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817084614.24263-1-allen.cryptic@gmail.com> References: <20200817084614.24263-1-allen.cryptic@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/usb/lan78xx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index 442507f25aad..557999a94ef9 100644 --- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -3386,9 +3386,9 @@ static void lan78xx_rx_bh(struct lan78xx_net *dev) netif_wake_queue(dev->net); } -static void lan78xx_bh(unsigned long param) +static void lan78xx_bh(struct tasklet_struct *t) { - struct lan78xx_net *dev = (struct lan78xx_net *)param; + struct lan78xx_net *dev = from_tasklet(dev, t, bh); struct sk_buff *skb; struct skb_data *entry; @@ -3666,7 +3666,7 @@ static int lan78xx_probe(struct usb_interface *intf, skb_queue_head_init(&dev->txq_pend); mutex_init(&dev->phy_mutex); - tasklet_init(&dev->bh, lan78xx_bh, (unsigned long)dev); + tasklet_setup(&dev->bh, lan78xx_bh); INIT_DELAYED_WORK(&dev->wq, lan78xx_delayedwork); init_usb_anchor(&dev->deferred); From patchwork Mon Aug 17 08:46:11 2020 Content-Type: text/plain; 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Mon, 17 Aug 2020 01:47:08 -0700 (PDT) From: Allen Pais To: m.grzeschik@pengutronix.de, davem@davemloft.net, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, petkan@nucleusys.com Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 6/9] net: pegasus: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:16:11 +0530 Message-Id: <20200817084614.24263-10-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817084614.24263-1-allen.cryptic@gmail.com> References: <20200817084614.24263-1-allen.cryptic@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/usb/pegasus.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 0ef7e1f443e3..addf904e7c65 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -565,12 +565,12 @@ static void read_bulk_callback(struct urb *urb) tasklet_schedule(&pegasus->rx_tl); } -static void rx_fixup(unsigned long data) +static void rx_fixup(struct tasklet_struct *t) { pegasus_t *pegasus; int status; - pegasus = (pegasus_t *) data; + pegasus = from_tasklet(pegasus, t, rx_tl); if (pegasus->flags & PEGASUS_UNPLUG) return; @@ -1141,7 +1141,7 @@ static int pegasus_probe(struct usb_interface *intf, goto out1; } - tasklet_init(&pegasus->rx_tl, rx_fixup, (unsigned long) pegasus); + tasklet_setup(&pegasus->rx_tl, rx_fixup); INIT_DELAYED_WORK(&pegasus->carrier_check, check_carrier); From patchwork Mon Aug 17 08:46:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 1345891 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; 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Mon, 17 Aug 2020 01:47:15 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id ml18sm16418443pjb.43.2020.08.17.01.47.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 01:47:15 -0700 (PDT) From: Allen Pais To: m.grzeschik@pengutronix.de, davem@davemloft.net, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, petkan@nucleusys.com Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 7/9] net: r8152: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:16:12 +0530 Message-Id: <20200817084614.24263-11-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817084614.24263-1-allen.cryptic@gmail.com> References: <20200817084614.24263-1-allen.cryptic@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/usb/r8152.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index 2b02fefd094d..6805686abfe7 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -2410,11 +2410,9 @@ static void tx_bottom(struct r8152 *tp) } while (res == 0); } -static void bottom_half(unsigned long data) +static void bottom_half(struct tasklet_struct *t) { - struct r8152 *tp; - - tp = (struct r8152 *)data; + struct r8152 *tp = from_tasklet(tp, t, tx_tl); if (test_bit(RTL8152_UNPLUG, &tp->flags)) return; @@ -6730,7 +6728,7 @@ static int rtl8152_probe(struct usb_interface *intf, mutex_init(&tp->control); INIT_DELAYED_WORK(&tp->schedule, rtl_work_func_t); INIT_DELAYED_WORK(&tp->hw_phy_work, rtl_hw_phy_work_func_t); - tasklet_init(&tp->tx_tl, bottom_half, (unsigned long)tp); + tasklet_setup(&tp->tx_tl, bottom_half); tasklet_disable(&tp->tx_tl); netdev->netdev_ops = &rtl8152_netdev_ops; From patchwork Mon Aug 17 08:46:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 1345890 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=mQkr38lD; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BVSNH4McHz9sTQ for ; Mon, 17 Aug 2020 18:47:27 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728087AbgHQIrZ (ORCPT ); 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Mon, 17 Aug 2020 01:47:19 -0700 (PDT) From: Allen Pais To: m.grzeschik@pengutronix.de, davem@davemloft.net, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, petkan@nucleusys.com Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 8/9] net: rtl8150: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:16:13 +0530 Message-Id: <20200817084614.24263-12-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817084614.24263-1-allen.cryptic@gmail.com> References: <20200817084614.24263-1-allen.cryptic@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/usb/rtl8150.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index e7c630d37589..b6d70716321c 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.c @@ -589,9 +589,9 @@ static void free_skb_pool(rtl8150_t *dev) dev_kfree_skb(dev->rx_skb_pool[i]); } -static void rx_fixup(unsigned long data) +static void rx_fixup(struct tasklet_struct *t) { - struct rtl8150 *dev = (struct rtl8150 *)data; + struct rtl8150 *dev = from_tasklet(dev, t, tl); struct sk_buff *skb; int status; @@ -890,7 +890,7 @@ static int rtl8150_probe(struct usb_interface *intf, return -ENOMEM; } - tasklet_init(&dev->tl, rx_fixup, (unsigned long)dev); + tasklet_setup(&dev->tl, rx_fixup); spin_lock_init(&dev->rx_pool_lock); dev->udev = udev; From patchwork Mon Aug 17 08:46:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen Pais X-Patchwork-Id: 1345892 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; 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Mon, 17 Aug 2020 01:47:24 -0700 (PDT) Received: from localhost.localdomain ([49.207.202.98]) by smtp.gmail.com with ESMTPSA id ml18sm16418443pjb.43.2020.08.17.01.47.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 01:47:24 -0700 (PDT) From: Allen Pais To: m.grzeschik@pengutronix.de, davem@davemloft.net, paulus@samba.org, oliver@neukum.org, woojung.huh@microchip.com, petkan@nucleusys.com Cc: keescook@chromium.org, netdev@vger.kernel.org, linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Allen Pais , Romain Perier Subject: [PATCH 9/9] net: usbnet: convert tasklets to use new tasklet_setup() API Date: Mon, 17 Aug 2020 14:16:14 +0530 Message-Id: <20200817084614.24263-13-allen.cryptic@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200817084614.24263-1-allen.cryptic@gmail.com> References: <20200817084614.24263-1-allen.cryptic@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Allen Pais In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly and remove the .data field. Signed-off-by: Romain Perier Signed-off-by: Allen Pais --- drivers/net/usb/usbnet.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index e45935a5856a..45bf0814939d 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1708,8 +1708,7 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) skb_queue_head_init (&dev->txq); skb_queue_head_init (&dev->done); skb_queue_head_init(&dev->rxq_pause); - dev->bh.func = usbnet_bh_tasklet; - dev->bh.data = (unsigned long)&dev->delay; + dev->bh.func = (void(*) (unsigned long))usbnet_bh_tasklet; INIT_WORK (&dev->kevent, usbnet_deferred_kevent); init_usb_anchor(&dev->deferred); timer_setup(&dev->delay, usbnet_bh, 0);