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USB/Thunderbolt fixes for 6.12-rc7

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Here are some small remaining USB and Thunderbolt fixes and device ids
 for 6.12-rc7.  Included in here are:
   - new USB serial driver device ids
   - thunderbolt driver fixes for reported problems
   - typec bugfixes
   - dwc3 driver fix
   - musb driver fix
 
 All of these have been in linux-next this past week with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/Thunderbolt fixes from Greg KH:
 "Here are some small remaining USB and Thunderbolt fixes and device ids
  for 6.12-rc7. Included in here are:

   - new USB serial driver device ids

   - thunderbolt driver fixes for reported problems

   - typec bugfixes

   - dwc3 driver fix

   - musb driver fix

  All of these have been in linux-next this past week with no reported
  issues"

* tag 'usb-6.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  USB: serial: qcserial: add support for Sierra Wireless EM86xx
  thunderbolt: Fix connection issue with Pluggable UD-4VPD dock
  usb: typec: fix potential out of bounds in ucsi_ccg_update_set_new_cam_cmd()
  usb: dwc3: fix fault at system suspend if device was already runtime suspended
  usb: typec: qcom-pmic: init value of hdr_len/txbuf_len earlier
  usb: musb: sunxi: Fix accessing an released usb phy
  USB: serial: io_edgeport: fix use after free in debug printk
  USB: serial: option: add Quectel RG650V
  USB: serial: option: add Fibocom FG132 0x0112 composition
  thunderbolt: Add only on-board retimers when !CONFIG_USB4_DEBUGFS_MARGINING
This commit is contained in:
Linus Torvalds 2024-11-10 08:56:48 -08:00
commit a558cc3493
9 changed files with 33 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/thunderbolt/retimer.c
View File

@ -532,6 +532,8 @@ int tb_retimer_scan(struct tb_port *port, bool add)
}
ret = 0;
if (!IS_ENABLED(CONFIG_USB4_DEBUGFS_MARGINING))
max = min(last_idx, max);
/* Add retimers if they do not exist already */
for (i = 1; i <= max; i++) {

2
drivers/thunderbolt/usb4.c
View File

@ -48,7 +48,7 @@ enum usb4_ba_index {
/* Delays in us used with usb4_port_wait_for_bit() */
#define USB4_PORT_DELAY 50
#define USB4_PORT_SB_DELAY 5000
#define USB4_PORT_SB_DELAY 1000
static int usb4_native_switch_op(struct tb_switch *sw, u16 opcode,
u32 *metadata, u8 *status,

25
drivers/usb/dwc3/core.c
View File

@ -2342,10 +2342,18 @@ static int dwc3_suspend_common(struct dwc3 *dwc, pm_message_t msg)
u32 reg;
int i;
dwc->susphy_state = (dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0)) &
DWC3_GUSB2PHYCFG_SUSPHY) ||
(dwc3_readl(dwc->regs, DWC3_GUSB3PIPECTL(0)) &
DWC3_GUSB3PIPECTL_SUSPHY);
if (!pm_runtime_suspended(dwc->dev) && !PMSG_IS_AUTO(msg)) {
dwc->susphy_state = (dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0)) &
DWC3_GUSB2PHYCFG_SUSPHY) ||
(dwc3_readl(dwc->regs, DWC3_GUSB3PIPECTL(0)) &
DWC3_GUSB3PIPECTL_SUSPHY);
/*
* TI AM62 platform requires SUSPHY to be
* enabled for system suspend to work.
*/
if (!dwc->susphy_state)
dwc3_enable_susphy(dwc, true);
}
switch (dwc->current_dr_role) {
case DWC3_GCTL_PRTCAP_DEVICE:
@ -2398,15 +2406,6 @@ static int dwc3_suspend_common(struct dwc3 *dwc, pm_message_t msg)
break;
}
if (!PMSG_IS_AUTO(msg)) {
/*
* TI AM62 platform requires SUSPHY to be
* enabled for system suspend to work.
*/
if (!dwc->susphy_state)
dwc3_enable_susphy(dwc, true);
}
return 0;
}

2
drivers/usb/musb/sunxi.c
View File

@ -293,8 +293,6 @@ static int sunxi_musb_exit(struct musb *musb)
if (test_bit(SUNXI_MUSB_FL_HAS_SRAM, &glue->flags))
sunxi_sram_release(musb->controller->parent);
devm_usb_put_phy(glue->dev, glue->xceiv);
return 0;
}

8
drivers/usb/serial/io_edgeport.c
View File

@ -770,11 +770,12 @@ static void edge_bulk_out_data_callback(struct urb *urb)
static void edge_bulk_out_cmd_callback(struct urb *urb)
{
struct edgeport_port *edge_port = urb->context;
struct device *dev = &urb->dev->dev;
int status = urb->status;
atomic_dec(&CmdUrbs);
dev_dbg(&urb->dev->dev, "%s - FREE URB %p (outstanding %d)\n",
__func__, urb, atomic_read(&CmdUrbs));
dev_dbg(dev, "%s - FREE URB %p (outstanding %d)\n", __func__, urb,
atomic_read(&CmdUrbs));
/* clean up the transfer buffer */
@ -784,8 +785,7 @@ static void edge_bulk_out_cmd_callback(struct urb *urb)
usb_free_urb(urb);
if (status) {
dev_dbg(&urb->dev->dev,
"%s - nonzero write bulk status received: %d\n",
dev_dbg(dev, "%s - nonzero write bulk status received: %d\n",
__func__, status);
return;
}

6
drivers/usb/serial/option.c
View File

@ -251,6 +251,7 @@ static void option_instat_callback(struct urb *urb);
#define QUECTEL_VENDOR_ID 0x2c7c
/* These Quectel products use Quectel's vendor ID */
#define QUECTEL_PRODUCT_EC21 0x0121
#define QUECTEL_PRODUCT_RG650V 0x0122
#define QUECTEL_PRODUCT_EM061K_LTA 0x0123
#define QUECTEL_PRODUCT_EM061K_LMS 0x0124
#define QUECTEL_PRODUCT_EC25 0x0125
@ -1273,6 +1274,8 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG912Y, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG916Q, 0xff, 0x00, 0x00) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500K, 0xff, 0x00, 0x00) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RG650V, 0xff, 0xff, 0x30) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RG650V, 0xff, 0, 0) },
{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) },
{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) },
@ -2320,6 +2323,9 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x010b, 0xff, 0xff, 0x30) }, /* Fibocom FG150 Diag */
{ USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x010b, 0xff, 0, 0) }, /* Fibocom FG150 AT */
{ USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x0111, 0xff) }, /* Fibocom FM160 (MBIM mode) */
{ USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0112, 0xff, 0xff, 0x30) }, /* Fibocom FG132 Diag */
{ USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0112, 0xff, 0xff, 0x40) }, /* Fibocom FG132 AT */
{ USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0112, 0xff, 0, 0) }, /* Fibocom FG132 NMEA */
{ USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x0115, 0xff), /* Fibocom FM135 (laptop MBIM) */
.driver_info = RSVD(5) },
{ USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a0, 0xff) }, /* Fibocom NL668-AM/NL652-EU (laptop MBIM) */

2
drivers/usb/serial/qcserial.c
View File

@ -166,6 +166,8 @@ static const struct usb_device_id id_table[] = {
{DEVICE_SWI(0x1199, 0x9090)}, /* Sierra Wireless EM7565 QDL */
{DEVICE_SWI(0x1199, 0x9091)}, /* Sierra Wireless EM7565 */
{DEVICE_SWI(0x1199, 0x90d2)}, /* Sierra Wireless EM9191 QDL */
{DEVICE_SWI(0x1199, 0x90e4)}, /* Sierra Wireless EM86xx QDL*/
{DEVICE_SWI(0x1199, 0x90e5)}, /* Sierra Wireless EM86xx */
{DEVICE_SWI(0x1199, 0xc080)}, /* Sierra Wireless EM7590 QDL */
{DEVICE_SWI(0x1199, 0xc081)}, /* Sierra Wireless EM7590 */
{DEVICE_SWI(0x413c, 0x81a2)}, /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */

8
drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c
View File

@ -227,6 +227,10 @@ qcom_pmic_typec_pdphy_pd_transmit_payload(struct pmic_typec_pdphy *pmic_typec_pd
spin_lock_irqsave(&pmic_typec_pdphy->lock, flags);
hdr_len = sizeof(msg->header);
txbuf_len = pd_header_cnt_le(msg->header) * 4;
txsize_len = hdr_len + txbuf_len - 1;
ret = regmap_read(pmic_typec_pdphy->regmap,
pmic_typec_pdphy->base + USB_PDPHY_RX_ACKNOWLEDGE_REG,
&val);
@ -244,10 +248,6 @@ qcom_pmic_typec_pdphy_pd_transmit_payload(struct pmic_typec_pdphy *pmic_typec_pd
if (ret)
goto done;
hdr_len = sizeof(msg->header);
txbuf_len = pd_header_cnt_le(msg->header) * 4;
txsize_len = hdr_len + txbuf_len - 1;
/* Write message header sizeof(u16) to USB_PDPHY_TX_BUFFER_HDR_REG */
ret = regmap_bulk_write(pmic_typec_pdphy->regmap,
pmic_typec_pdphy->base + USB_PDPHY_TX_BUFFER_HDR_REG,

2
drivers/usb/typec/ucsi/ucsi_ccg.c
View File

@ -482,6 +482,8 @@ static void ucsi_ccg_update_set_new_cam_cmd(struct ucsi_ccg *uc,
port = uc->orig;
new_cam = UCSI_SET_NEW_CAM_GET_AM(*cmd);
if (new_cam >= ARRAY_SIZE(uc->updated))
return;
new_port = &uc->updated[new_cam];
cam = new_port->linked_idx;
enter_new_mode = UCSI_SET_NEW_CAM_ENTER(*cmd);