63636b385e
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/rsi/rsi_91x_usb_ops.c:22: warning: Incorrect use of kernel-doc format: * rsi_usb_rx_thread() - This is a kernel thread to receive the packets from drivers/net/wireless/rsi/rsi_91x_usb_ops.c:29: warning: Function parameter or member 'common' not described in 'rsi_usb_rx_thread' Cc: Amitkumar Karwar <amitkarwar@gmail.com> Cc: Siva Rebbagondla <siva8118@gmail.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201102112410.1049272-5-lee.jones@linaro.org
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/*
|
|
* Copyright (c) 2014 Redpine Signals Inc.
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#include <linux/firmware.h>
|
|
#include "rsi_usb.h"
|
|
|
|
/**
|
|
* rsi_usb_rx_thread() - This is a kernel thread to receive the packets from
|
|
* the USB device.
|
|
* @common: Pointer to the driver private structure.
|
|
*
|
|
* Return: None.
|
|
*/
|
|
void rsi_usb_rx_thread(struct rsi_common *common)
|
|
{
|
|
struct rsi_hw *adapter = common->priv;
|
|
struct rsi_91x_usbdev *dev = (struct rsi_91x_usbdev *)adapter->rsi_dev;
|
|
int status;
|
|
struct sk_buff *skb;
|
|
|
|
do {
|
|
rsi_wait_event(&dev->rx_thread.event, EVENT_WAIT_FOREVER);
|
|
rsi_reset_event(&dev->rx_thread.event);
|
|
|
|
while (true) {
|
|
if (atomic_read(&dev->rx_thread.thread_done))
|
|
goto out;
|
|
|
|
skb = skb_dequeue(&dev->rx_q);
|
|
if (!skb)
|
|
break;
|
|
status = rsi_read_pkt(common, skb->data, 0);
|
|
if (status) {
|
|
rsi_dbg(ERR_ZONE, "%s: Failed To read data",
|
|
__func__);
|
|
break;
|
|
}
|
|
dev_kfree_skb(skb);
|
|
}
|
|
} while (1);
|
|
|
|
out:
|
|
rsi_dbg(INFO_ZONE, "%s: Terminated thread\n", __func__);
|
|
skb_queue_purge(&dev->rx_q);
|
|
complete_and_exit(&dev->rx_thread.completion, 0);
|
|
}
|
|
|