From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Johan Hovold <johan@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>
Subject: [PATCH 4.4 10/17] mmc: vub300: fix control-message timeouts
Date: Mon, 1 Nov 2021 10:17:13 +0100 [thread overview]
Message-ID: <20211101082442.930489004@linuxfoundation.org> (raw)
In-Reply-To: <20211101082440.664392327@linuxfoundation.org>
From: Johan Hovold <johan@kernel.org>
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>
---
drivers/mmc/host/vub300.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
--- a/drivers/mmc/host/vub300.c
+++ b/drivers/mmc/host/vub300.c
@@ -579,7 +579,7 @@ static void check_vub300_port_status(str
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);
}
@@ -1245,7 +1245,7 @@ static void __download_offload_pseudocod
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) {
strncpy(vub300->vub_name,
@@ -1292,7 +1292,7 @@ static void __download_offload_pseudocod
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) {
strncpy(vub300->vub_name,
@@ -1998,7 +1998,7 @@ static void __set_clock_speed(struct vub
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);
@@ -2020,14 +2020,14 @@ static void vub300_mmc_set_ios(struct mm
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) {
@@ -2290,14 +2290,14 @@ static int vub300_probe(struct usb_inter
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,
@@ -2312,7 +2312,7 @@ static int vub300_probe(struct usb_inter
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) {
next prev parent reply other threads:[~2021-11-01 9:18 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-01 9:17 [PATCH 4.4 00/17] 4.4.291-rc1 review Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 01/17] ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 02/17] ARM: 9134/1: remove duplicate memcpy() definition Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 03/17] ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 04/17] ARM: 8819/1: Remove -p from LDFLAGS Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 05/17] usbnet: sanity check for maxpacket Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 06/17] usbnet: fix error return code in usbnet_probe() Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 07/17] ata: sata_mv: Fix the error handling of mv_chip_id() Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 08/17] nfc: port100: fix using -ERRNO as command type mask Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 09/17] Revert "net: mdiobus: Fix memory leak in __mdiobus_register" Greg Kroah-Hartman
2021-11-01 9:17 ` Greg Kroah-Hartman [this message]
2021-11-01 9:17 ` [PATCH 4.4 11/17] mmc: dw_mmc: exynos: fix the finding clock sample value Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 12/17] mmc: sdhci: Map more voltage level to SDHCI_POWER_330 Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 13/17] net: lan78xx: fix division by zero in send path Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 14/17] regmap: Fix possible double-free in regcache_rbtree_exit() Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 15/17] nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 16/17] sctp: use init_tag from inithdr for ABORT chunk Greg Kroah-Hartman
2021-11-01 9:17 ` [PATCH 4.4 17/17] sctp: add vtag check in sctp_sf_violation Greg Kroah-Hartman
2021-11-01 21:23 ` [PATCH 4.4 00/17] 4.4.291-rc1 review Shuah Khan
2021-11-01 23:35 ` Guenter Roeck
2021-11-02 8:53 ` Naresh Kamboju
2021-11-02 12:56 ` Pavel Machek
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