Commit 0a0b96b2 authored by Linus Torvalds's avatar Linus Torvalds

Merge tag 'usb-5.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some small USB fixes for 5.7-rc5 to resolve some reported
  issues:

   - syzbot found problems fixed

   - usbfs dma mapping fix

   - typec bugfixs

   - chipidea bugfix

   - usb4/thunderbolt fix

   - new device ids/quirks

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: chipidea: msm: Ensure proper controller reset using role switch API
  usb: typec: mux: intel: Handle alt mode HPD_HIGH
  usb: usbfs: correct kernel->user page attribute mismatch
  usb: typec: intel_pmc_mux: Fix the property names
  USB: core: Fix misleading driver bug report
  USB: serial: qcserial: Add DW5816e support
  USB: uas: add quirk for LaCie 2Big Quadra
  thunderbolt: Check return value of tb_sw_read() in usb4_switch_op()
  USB: serial: garmin_gps: add sanity checking for data length
parents 775a8e03 91edf63d
......@@ -182,6 +182,9 @@ static int usb4_switch_op(struct tb_switch *sw, u16 opcode, u8 *status)
return ret;
ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, ROUTER_CS_26, 1);
if (ret)
return ret;
if (val & ROUTER_CS_26_ONS)
return -EOPNOTSUPP;
......
......@@ -114,7 +114,7 @@ static int ci_hdrc_msm_notify_event(struct ci_hdrc *ci, unsigned event)
hw_write_id_reg(ci, HS_PHY_GENCONFIG_2,
HS_PHY_ULPI_TX_PKT_EN_CLR_FIX, 0);
if (!IS_ERR(ci->platdata->vbus_extcon.edev)) {
if (!IS_ERR(ci->platdata->vbus_extcon.edev) || ci->role_switch) {
hw_write_id_reg(ci, HS_PHY_GENCONFIG_2,
HS_PHY_SESS_VLD_CTRL_EN,
HS_PHY_SESS_VLD_CTRL_EN);
......
......@@ -217,6 +217,7 @@ static int usbdev_mmap(struct file *file, struct vm_area_struct *vma)
{
struct usb_memory *usbm = NULL;
struct usb_dev_state *ps = file->private_data;
struct usb_hcd *hcd = bus_to_hcd(ps->dev->bus);
size_t size = vma->vm_end - vma->vm_start;
void *mem;
unsigned long flags;
......@@ -250,9 +251,7 @@ static int usbdev_mmap(struct file *file, struct vm_area_struct *vma)
usbm->vma_use_count = 1;
INIT_LIST_HEAD(&usbm->memlist);
if (remap_pfn_range(vma, vma->vm_start,
virt_to_phys(usbm->mem) >> PAGE_SHIFT,
size, vma->vm_page_prot) < 0) {
if (dma_mmap_coherent(hcd->self.sysdev, vma, mem, dma_handle, size)) {
dec_usb_memory_use_count(usbm, &usbm->vma_use_count);
return -EAGAIN;
}
......
......@@ -1144,11 +1144,11 @@ void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr,
if (usb_endpoint_out(epaddr)) {
ep = dev->ep_out[epnum];
if (reset_hardware)
if (reset_hardware && epnum != 0)
dev->ep_out[epnum] = NULL;
} else {
ep = dev->ep_in[epnum];
if (reset_hardware)
if (reset_hardware && epnum != 0)
dev->ep_in[epnum] = NULL;
}
if (ep) {
......
......@@ -1138,8 +1138,8 @@ static void garmin_read_process(struct garmin_data *garmin_data_p,
send it directly to the tty port */
if (garmin_data_p->flags & FLAGS_QUEUING) {
pkt_add(garmin_data_p, data, data_length);
} else if (bulk_data ||
getLayerId(data) == GARMIN_LAYERID_APPL) {
} else if (bulk_data || (data_length >= sizeof(u32) &&
getLayerId(data) == GARMIN_LAYERID_APPL)) {
spin_lock_irqsave(&garmin_data_p->lock, flags);
garmin_data_p->flags |= APP_RESP_SEEN;
......
......@@ -173,6 +173,7 @@ static const struct usb_device_id id_table[] = {
{DEVICE_SWI(0x413c, 0x81b3)}, /* Dell Wireless 5809e Gobi(TM) 4G LTE Mobile Broadband Card (rev3) */
{DEVICE_SWI(0x413c, 0x81b5)}, /* Dell Wireless 5811e QDL */
{DEVICE_SWI(0x413c, 0x81b6)}, /* Dell Wireless 5811e QDL */
{DEVICE_SWI(0x413c, 0x81cc)}, /* Dell Wireless 5816e */
{DEVICE_SWI(0x413c, 0x81cf)}, /* Dell Wireless 5819 */
{DEVICE_SWI(0x413c, 0x81d0)}, /* Dell Wireless 5819 */
{DEVICE_SWI(0x413c, 0x81d1)}, /* Dell Wireless 5818 */
......
......@@ -28,6 +28,13 @@
* and don't forget to CC: the USB development list <linux-usb@vger.kernel.org>
*/
/* Reported-by: Julian Groß <julian.g@posteo.de> */
UNUSUAL_DEV(0x059f, 0x105f, 0x0000, 0x9999,
"LaCie",
"2Big Quadra USB3",
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_NO_REPORT_OPCODES),
/*
* Apricorn USB3 dongle sometimes returns "USBSUSBSUSBS" in response to SCSI
* commands in UAS mode. Observed with the 1.28 firmware; are there others?
......
......@@ -157,6 +157,10 @@ pmc_usb_mux_dp(struct pmc_usb_port *port, struct typec_mux_state *state)
req.mode_data |= (state->mode - TYPEC_STATE_MODAL) <<
PMC_USB_ALTMODE_DP_MODE_SHIFT;
if (data->status & DP_STATUS_HPD_STATE)
req.mode_data |= PMC_USB_DP_HPD_LVL <<
PMC_USB_ALTMODE_DP_MODE_SHIFT;
return pmc_usb_command(port, (void *)&req, sizeof(req));
}
......@@ -298,11 +302,11 @@ static int pmc_usb_register_port(struct pmc_usb *pmc, int index,
struct typec_mux_desc mux_desc = { };
int ret;
ret = fwnode_property_read_u8(fwnode, "usb2-port", &port->usb2_port);
ret = fwnode_property_read_u8(fwnode, "usb2-port-number", &port->usb2_port);
if (ret)
return ret;
ret = fwnode_property_read_u8(fwnode, "usb3-port", &port->usb3_port);
ret = fwnode_property_read_u8(fwnode, "usb3-port-number", &port->usb3_port);
if (ret)
return ret;
......
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