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USB/Thunderbolt fixes and ids for 6.6-rc7

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Here are 4 small patches for USB and Thunderbolt for 6.6-rc7 that do the
 following:
   - new usb-serial device ids
   - thunderbolt driver fix for reported issue
 
 All of these have been in linux-next with no reported problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt fixes and ids from Greg KH:
 "Here are four small patches for USB and Thunderbolt for 6.6-rc7 that
  do the following:

   - new usb-serial device ids

   - thunderbolt driver fix for reported issue

  All of these have been in linux-next with no reported problems"

* tag 'usb-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  USB: serial: option: add Fibocom to DELL custom modem FM101R-GL
  USB: serial: option: add entry for Sierra EM9191 with new firmware
  USB: serial: option: add Telit LE910C4-WWX 0x1035 composition
  thunderbolt: Call tb_switch_put() once DisplayPort bandwidth request is finished
This commit is contained in:
Linus Torvalds 2023-10-21 09:57:34 -07:00
commit bfd4704c82
2 changed files with 13 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
drivers/thunderbolt/tb.c
View file

@ -1907,14 +1907,14 @@ static void tb_handle_dp_bandwidth_request(struct work_struct *work)
in = &sw->ports[ev->port];
if (!tb_port_is_dpin(in)) {
tb_port_warn(in, "bandwidth request to non-DP IN adapter\n");
goto unlock;
goto put_sw;
}
tb_port_dbg(in, "handling bandwidth allocation request\n");
if (!usb4_dp_port_bandwidth_mode_enabled(in)) {
tb_port_warn(in, "bandwidth allocation mode not enabled\n");
goto unlock;
goto put_sw;
}
ret = usb4_dp_port_requested_bandwidth(in);
@ -1923,7 +1923,7 @@ static void tb_handle_dp_bandwidth_request(struct work_struct *work)
tb_port_dbg(in, "no bandwidth request active\n");
else
tb_port_warn(in, "failed to read requested bandwidth\n");
goto unlock;
goto put_sw;
}
requested_bw = ret;
@ -1932,7 +1932,7 @@ static void tb_handle_dp_bandwidth_request(struct work_struct *work)
tunnel = tb_find_tunnel(tb, TB_TUNNEL_DP, in, NULL);
if (!tunnel) {
tb_port_warn(in, "failed to find tunnel\n");
goto unlock;
goto put_sw;
}
out = tunnel->dst_port;
@ -1959,6 +1959,8 @@ static void tb_handle_dp_bandwidth_request(struct work_struct *work)
tb_recalc_estimated_bandwidth(tb);
}
put_sw:
tb_switch_put(sw);
unlock:
mutex_unlock(&tb->lock);

7
drivers/usb/serial/option.c
View file

@ -203,6 +203,9 @@ static void option_instat_callback(struct urb *urb);
#define DELL_PRODUCT_5829E_ESIM 0x81e4
#define DELL_PRODUCT_5829E 0x81e6
#define DELL_PRODUCT_FM101R 0x8213
#define DELL_PRODUCT_FM101R_ESIM 0x8215
#define KYOCERA_VENDOR_ID 0x0c88
#define KYOCERA_PRODUCT_KPC650 0x17da
#define KYOCERA_PRODUCT_KPC680 0x180a
@ -1108,6 +1111,8 @@ static const struct usb_device_id option_ids[] = {
.driver_info = RSVD(0) | RSVD(6) },
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5829E_ESIM),
.driver_info = RSVD(0) | RSVD(6) },
{ USB_DEVICE_INTERFACE_CLASS(DELL_VENDOR_ID, DELL_PRODUCT_FM101R, 0xff) },
{ USB_DEVICE_INTERFACE_CLASS(DELL_VENDOR_ID, DELL_PRODUCT_FM101R_ESIM, 0xff) },
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
@ -1290,6 +1295,7 @@ static const struct usb_device_id option_ids[] = {
.driver_info = NCTRL(0) | RSVD(3) },
{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1033, 0xff), /* Telit LE910C1-EUX (ECM) */
.driver_info = NCTRL(0) },
{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1035, 0xff) }, /* Telit LE910C4-WWX (ECM) */
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG0),
.driver_info = RSVD(0) | RSVD(1) | NCTRL(2) | RSVD(3) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG1),
@ -2262,6 +2268,7 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1406, 0xff) }, /* GosunCn GM500 ECM/NCM */
{ USB_DEVICE_AND_INTERFACE_INFO(OPPO_VENDOR_ID, OPPO_PRODUCT_R11, 0xff, 0xff, 0x30) },
{ USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, 0xff, 0xff, 0x30) },
{ USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, 0xff, 0xff, 0x40) },
{ USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, TOZED_PRODUCT_LT70C, 0xff, 0, 0) },
{ } /* Terminating entry */