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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-08-19 06:16:49 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-08-19 06:16:49 +0200
commitca7df2c7bb5f83fe46aa9ce998b7352c6b28f3a1 (patch)
treef0304a9068bea0b80ba7ed07c0192927c6fcea8f /drivers/usb/host
parentusb: gadget: f_uac1: Change volume name and remove alt names (diff)
parentLinux 6.11-rc4 (diff)
downloadlinux-ca7df2c7bb5f83fe46aa9ce998b7352c6b28f3a1.tar.xz
linux-ca7df2c7bb5f83fe46aa9ce998b7352c6b28f3a1.zip
Merge 6.11-rc4 into usb-next
We need the usb / thunderbolt fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
-rw-r--r--drivers/usb/host/xhci-mem.c2
-rw-r--r--drivers/usb/host/xhci-ring.c1
-rw-r--r--drivers/usb/host/xhci.c8
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index d7654f475daf..937ce5fd5809 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1872,7 +1872,7 @@ void xhci_mem_cleanup(struct xhci_hcd *xhci)
cancel_delayed_work_sync(&xhci->cmd_timer);
- for (i = 0; i < xhci->max_interrupters; i++) {
+ for (i = 0; xhci->interrupters && i < xhci->max_interrupters; i++) {
if (xhci->interrupters[i]) {
xhci_remove_interrupter(xhci, xhci->interrupters[i]);
xhci_free_interrupter(xhci, xhci->interrupters[i]);
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index b7517c3c8059..4ea2c3e072a9 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2910,6 +2910,7 @@ static int handle_tx_event(struct xhci_hcd *xhci,
process_isoc_td(xhci, ep, ep_ring, td, ep_trb, event);
else
process_bulk_intr_td(xhci, ep, ep_ring, td, ep_trb, event);
+ return 0;
check_endpoint_halted:
if (xhci_halted_host_endpoint(ep_ctx, trb_comp_code))
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 0a8cf6c17f82..efdf4c228b8c 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -2837,7 +2837,7 @@ static int xhci_configure_endpoint(struct xhci_hcd *xhci,
xhci->num_active_eps);
return -ENOMEM;
}
- if ((xhci->quirks & XHCI_SW_BW_CHECKING) &&
+ if ((xhci->quirks & XHCI_SW_BW_CHECKING) && !ctx_change &&
xhci_reserve_bandwidth(xhci, virt_dev, command->in_ctx)) {
if ((xhci->quirks & XHCI_EP_LIMIT_QUIRK))
xhci_free_host_resources(xhci, ctrl_ctx);
@@ -4200,8 +4200,10 @@ static int xhci_setup_device(struct usb_hcd *hcd, struct usb_device *udev,
mutex_unlock(&xhci->mutex);
ret = xhci_disable_slot(xhci, udev->slot_id);
xhci_free_virt_device(xhci, udev->slot_id);
- if (!ret)
- xhci_alloc_dev(hcd, udev);
+ if (!ret) {
+ if (xhci_alloc_dev(hcd, udev) == 1)
+ xhci_setup_addressable_virt_dev(xhci, udev);
+ }
kfree(command->completion);
kfree(command);
return -EPROTO;