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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-05 09:55:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-05 09:56:08 +0100 |
| commit | 85c4efbe608887cbce675fad3288172046f74713 (patch) | |
| tree | 42aa0a76ec945920d04344a6c2a7f7c86d054c28 /drivers/usb/host | |
| parent | bf373d2919d98f3d1fe1b19a0304f72fe74386d9 (diff) | |
| parent | 59b723cd2adbac2a34fc8e12c74ae26ae45bf230 (diff) | |
| download | linux-85c4efbe608887cbce675fad3288172046f74713.tar.gz linux-85c4efbe608887cbce675fad3288172046f74713.tar.bz2 linux-85c4efbe608887cbce675fad3288172046f74713.zip | |
Merge v6.12-rc6 into usb-next
We need the USB fixes in here as well, and this resolves a merge
conflict in:
drivers/usb/typec/tcpm/tcpm.c
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20241101150730.090dc30f@canb.auug.org.au
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/xhci-pci.c | 6 | ||||
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 16 |
2 files changed, 12 insertions, 10 deletions
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index caafec46cc94..8c4f3e7507ba 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -640,7 +640,7 @@ int xhci_pci_common_probe(struct pci_dev *dev, const struct pci_device_id *id) pm_runtime_put_noidle(&dev->dev); if (pci_choose_state(dev, PMSG_SUSPEND) == PCI_D0) - pm_runtime_forbid(&dev->dev); + pm_runtime_get(&dev->dev); else if (xhci->quirks & XHCI_DEFAULT_PM_RUNTIME_ALLOW) pm_runtime_allow(&dev->dev); @@ -686,7 +686,9 @@ void xhci_pci_remove(struct pci_dev *dev) xhci->xhc_state |= XHCI_STATE_REMOVING; - if (xhci->quirks & XHCI_DEFAULT_PM_RUNTIME_ALLOW) + if (pci_choose_state(dev, PMSG_SUSPEND) == PCI_D0) + pm_runtime_put(&dev->dev); + else if (xhci->quirks & XHCI_DEFAULT_PM_RUNTIME_ALLOW) pm_runtime_forbid(&dev->dev); if (xhci->shared_hcd) { diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 8317ef473d6c..9f1e150a1c76 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1718,6 +1718,14 @@ static void handle_cmd_completion(struct xhci_hcd *xhci, trace_xhci_handle_command(xhci->cmd_ring, &cmd_trb->generic); + cmd_comp_code = GET_COMP_CODE(le32_to_cpu(event->status)); + + /* If CMD ring stopped we own the trbs between enqueue and dequeue */ + if (cmd_comp_code == COMP_COMMAND_RING_STOPPED) { + complete_all(&xhci->cmd_ring_stop_completion); + return; + } + cmd_dequeue_dma = xhci_trb_virt_to_dma(xhci->cmd_ring->deq_seg, cmd_trb); /* @@ -1734,14 +1742,6 @@ static void handle_cmd_completion(struct xhci_hcd *xhci, cancel_delayed_work(&xhci->cmd_timer); - cmd_comp_code = GET_COMP_CODE(le32_to_cpu(event->status)); - - /* If CMD ring stopped we own the trbs between enqueue and dequeue */ - if (cmd_comp_code == COMP_COMMAND_RING_STOPPED) { - complete_all(&xhci->cmd_ring_stop_completion); - return; - } - if (cmd->command_trb != xhci->cmd_ring->dequeue) { xhci_err(xhci, "Command completion event does not match command\n"); |