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rtl8187: fix control-message timeouts

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commit 2e9be536a2 upstream.

USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: 605bebe23b ("[PATCH] Add rtl8187 wireless driver")
Cc: stable@vger.kernel.org      # 2.6.23
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211025120522.6045-4-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2021-10-25 14:05:21 +02:00 committed by Greg Kroah-Hartman
parent 76d2ce7ca9
commit e1f71a3289
1 changed files with 7 additions and 7 deletions
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14
drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c
View file

@ -28,7 +28,7 @@ u8 rtl818x_ioread8_idx(struct rtl8187_priv *priv,
usb_control_msg(priv->udev, usb_rcvctrlpipe(priv->udev, 0),
RTL8187_REQ_GET_REG, RTL8187_REQT_READ,
(unsigned long)addr, idx & 0x03,
&priv->io_dmabuf->bits8, sizeof(val), HZ / 2);
&priv->io_dmabuf->bits8, sizeof(val), 500);
val = priv->io_dmabuf->bits8;
mutex_unlock(&priv->io_mutex);
@ -45,7 +45,7 @@ u16 rtl818x_ioread16_idx(struct rtl8187_priv *priv,
usb_control_msg(priv->udev, usb_rcvctrlpipe(priv->udev, 0),
RTL8187_REQ_GET_REG, RTL8187_REQT_READ,
(unsigned long)addr, idx & 0x03,
&priv->io_dmabuf->bits16, sizeof(val), HZ / 2);
&priv->io_dmabuf->bits16, sizeof(val), 500);
val = priv->io_dmabuf->bits16;
mutex_unlock(&priv->io_mutex);
@ -62,7 +62,7 @@ u32 rtl818x_ioread32_idx(struct rtl8187_priv *priv,
usb_control_msg(priv->udev, usb_rcvctrlpipe(priv->udev, 0),
RTL8187_REQ_GET_REG, RTL8187_REQT_READ,
(unsigned long)addr, idx & 0x03,
&priv->io_dmabuf->bits32, sizeof(val), HZ / 2);
&priv->io_dmabuf->bits32, sizeof(val), 500);
val = priv->io_dmabuf->bits32;
mutex_unlock(&priv->io_mutex);
@ -79,7 +79,7 @@ void rtl818x_iowrite8_idx(struct rtl8187_priv *priv,
usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0),
RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE,
(unsigned long)addr, idx & 0x03,
&priv->io_dmabuf->bits8, sizeof(val), HZ / 2);
&priv->io_dmabuf->bits8, sizeof(val), 500);
mutex_unlock(&priv->io_mutex);
}
@ -93,7 +93,7 @@ void rtl818x_iowrite16_idx(struct rtl8187_priv *priv,
usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0),
RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE,
(unsigned long)addr, idx & 0x03,
&priv->io_dmabuf->bits16, sizeof(val), HZ / 2);
&priv->io_dmabuf->bits16, sizeof(val), 500);
mutex_unlock(&priv->io_mutex);
}
@ -107,7 +107,7 @@ void rtl818x_iowrite32_idx(struct rtl8187_priv *priv,
usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0),
RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE,
(unsigned long)addr, idx & 0x03,
&priv->io_dmabuf->bits32, sizeof(val), HZ / 2);
&priv->io_dmabuf->bits32, sizeof(val), 500);
mutex_unlock(&priv->io_mutex);
}
@ -183,7 +183,7 @@ static void rtl8225_write_8051(struct ieee80211_hw *dev, u8 addr, __le16 data)
usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0),
RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE,
addr, 0x8225, &priv->io_dmabuf->bits16, sizeof(data),
HZ / 2);
500);
mutex_unlock(&priv->io_mutex);