From: Johan Hovold johan@kernel.org
commit 4cfa36d312d6789448b59a7aae770ac8425017a3 upstream.
USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ.
Fixes: 8fc8598e61f6 ("Staging: Added Realtek rtl8192u driver to staging") Cc: stable@vger.kernel.org # 2.6.33 Acked-by: Larry Finger Larry.Finger@lwfinger.net Signed-off-by: Johan Hovold johan@kernel.org Link: https://lore.kernel.org/r/20211025120910.6339-2-johan@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/staging/rtl8192u/r8192U_core.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)
--- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -267,7 +267,7 @@ void write_nic_byte_E(struct net_device
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE, - indx | 0xfe00, 0, usbdata, 1, HZ / 2); + indx | 0xfe00, 0, usbdata, 1, 500); kfree(usbdata);
if (status < 0) @@ -287,7 +287,7 @@ int read_nic_byte_E(struct net_device *d
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), RTL8187_REQ_GET_REGS, RTL8187_REQT_READ, - indx | 0xfe00, 0, usbdata, 1, HZ / 2); + indx | 0xfe00, 0, usbdata, 1, 500); *data = *usbdata; kfree(usbdata);
@@ -314,7 +314,7 @@ void write_nic_byte(struct net_device *d status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE, (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, - usbdata, 1, HZ / 2); + usbdata, 1, 500); kfree(usbdata);
if (status < 0) @@ -340,7 +340,7 @@ void write_nic_word(struct net_device *d status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE, (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, - usbdata, 2, HZ / 2); + usbdata, 2, 500); kfree(usbdata);
if (status < 0) @@ -365,7 +365,7 @@ void write_nic_dword(struct net_device * status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE, (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, - usbdata, 4, HZ / 2); + usbdata, 4, 500); kfree(usbdata);
@@ -390,7 +390,7 @@ int read_nic_byte(struct net_device *dev status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), RTL8187_REQ_GET_REGS, RTL8187_REQT_READ, (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, - usbdata, 1, HZ / 2); + usbdata, 1, 500); *data = *usbdata; kfree(usbdata);
@@ -417,7 +417,7 @@ int read_nic_word(struct net_device *dev status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), RTL8187_REQ_GET_REGS, RTL8187_REQT_READ, (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, - usbdata, 2, HZ / 2); + usbdata, 2, 500); *data = *usbdata; kfree(usbdata);
@@ -441,7 +441,7 @@ static int read_nic_word_E(struct net_de
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), RTL8187_REQ_GET_REGS, RTL8187_REQT_READ, - indx | 0xfe00, 0, usbdata, 2, HZ / 2); + indx | 0xfe00, 0, usbdata, 2, 500); *data = *usbdata; kfree(usbdata);
@@ -467,7 +467,7 @@ int read_nic_dword(struct net_device *de status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), RTL8187_REQ_GET_REGS, RTL8187_REQT_READ, (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, - usbdata, 4, HZ / 2); + usbdata, 4, 500); *data = *usbdata; kfree(usbdata);