From: Johan Hovold johan@kernel.org
stable inclusion from stable-5.10.77 commit efe934629fff0dc8862e300cffdd9b1012be3333 bugzilla: 185677 https://gitee.com/openeuler/kernel/issues/I4IAP7
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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commit 8c8171929116cc23f74743d99251eedadf62341a upstream.
USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ.
Fixes: 88095e7b473a ("mmc: Add new VUB300 USB-to-SD/SDIO/MMC driver") Cc: stable@vger.kernel.org # 3.0 Signed-off-by: Johan Hovold johan@kernel.org Link: https://lore.kernel.org/r/20211025115608.5287-1-johan@kernel.org Signed-off-by: Ulf Hansson ulf.hansson@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Chen Jun chenjun102@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com
Signed-off-by: Chen Jun chenjun102@huawei.com --- drivers/mmc/host/vub300.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c index 4950d10d3a19..97beece62fec 100644 --- a/drivers/mmc/host/vub300.c +++ b/drivers/mmc/host/vub300.c @@ -576,7 +576,7 @@ static void check_vub300_port_status(struct vub300_mmc_host *vub300) GET_SYSTEM_PORT_STATUS, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, &vub300->system_port_status, - sizeof(vub300->system_port_status), HZ); + sizeof(vub300->system_port_status), 1000); if (sizeof(vub300->system_port_status) == retval) new_system_port_status(vub300); } @@ -1241,7 +1241,7 @@ static void __download_offload_pseudocode(struct vub300_mmc_host *vub300, SET_INTERRUPT_PSEUDOCODE, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, - xfer_buffer, xfer_length, HZ); + xfer_buffer, xfer_length, 1000); kfree(xfer_buffer); if (retval < 0) goto copy_error_message; @@ -1284,7 +1284,7 @@ static void __download_offload_pseudocode(struct vub300_mmc_host *vub300, SET_TRANSFER_PSEUDOCODE, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, - xfer_buffer, xfer_length, HZ); + xfer_buffer, xfer_length, 1000); kfree(xfer_buffer); if (retval < 0) goto copy_error_message; @@ -1991,7 +1991,7 @@ static void __set_clock_speed(struct vub300_mmc_host *vub300, u8 buf[8], usb_control_msg(vub300->udev, usb_sndctrlpipe(vub300->udev, 0), SET_CLOCK_SPEED, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0x00, 0x00, buf, buf_array_size, HZ); + 0x00, 0x00, buf, buf_array_size, 1000); if (retval != 8) { dev_err(&vub300->udev->dev, "SET_CLOCK_SPEED" " %dkHz failed with retval=%d\n", kHzClock, retval); @@ -2013,14 +2013,14 @@ static void vub300_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) usb_control_msg(vub300->udev, usb_sndctrlpipe(vub300->udev, 0), SET_SD_POWER, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0x0000, 0x0000, NULL, 0, HZ); + 0x0000, 0x0000, NULL, 0, 1000); /* must wait for the VUB300 u-proc to boot up */ msleep(600); } else if ((ios->power_mode == MMC_POWER_UP) && !vub300->card_powered) { usb_control_msg(vub300->udev, usb_sndctrlpipe(vub300->udev, 0), SET_SD_POWER, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - 0x0001, 0x0000, NULL, 0, HZ); + 0x0001, 0x0000, NULL, 0, 1000); msleep(600); vub300->card_powered = 1; } else if (ios->power_mode == MMC_POWER_ON) { @@ -2275,14 +2275,14 @@ static int vub300_probe(struct usb_interface *interface, GET_HC_INF0, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, &vub300->hc_info, - sizeof(vub300->hc_info), HZ); + sizeof(vub300->hc_info), 1000); if (retval < 0) goto error5; retval = usb_control_msg(vub300->udev, usb_sndctrlpipe(vub300->udev, 0), SET_ROM_WAIT_STATES, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - firmware_rom_wait_states, 0x0000, NULL, 0, HZ); + firmware_rom_wait_states, 0x0000, NULL, 0, 1000); if (retval < 0) goto error5; dev_info(&vub300->udev->dev, @@ -2297,7 +2297,7 @@ static int vub300_probe(struct usb_interface *interface, GET_SYSTEM_PORT_STATUS, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, 0x0000, &vub300->system_port_status, - sizeof(vub300->system_port_status), HZ); + sizeof(vub300->system_port_status), 1000); if (retval < 0) { goto error4; } else if (sizeof(vub300->system_port_status) == retval) {