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path: root/drivers/usb/host/xhci.h
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Diffstat (limited to 'drivers/usb/host/xhci.h')
-rw-r--r--drivers/usb/host/xhci.h31
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index cc67c7686706..c0fdb4984b0d 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1807,13 +1807,14 @@ struct xhci_segment *trb_in_td(struct xhci_segment *start_seg,
1807 dma_addr_t suspect_dma); 1807 dma_addr_t suspect_dma);
1808int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code); 1808int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code);
1809void xhci_ring_cmd_db(struct xhci_hcd *xhci); 1809void xhci_ring_cmd_db(struct xhci_hcd *xhci);
1810int xhci_queue_slot_control(struct xhci_hcd *xhci, u32 trb_type, u32 slot_id); 1810int xhci_queue_slot_control(struct xhci_hcd *xhci, struct xhci_command *cmd,
1811int xhci_queue_address_device(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr, 1811 u32 trb_type, u32 slot_id);
1812 u32 slot_id, enum xhci_setup_dev); 1812int xhci_queue_address_device(struct xhci_hcd *xhci, struct xhci_command *cmd,
1813int xhci_queue_vendor_command(struct xhci_hcd *xhci, 1813 dma_addr_t in_ctx_ptr, u32 slot_id, enum xhci_setup_dev);
1814int xhci_queue_vendor_command(struct xhci_hcd *xhci, struct xhci_command *cmd,
1814 u32 field1, u32 field2, u32 field3, u32 field4); 1815 u32 field1, u32 field2, u32 field3, u32 field4);
1815int xhci_queue_stop_endpoint(struct xhci_hcd *xhci, int slot_id, 1816int xhci_queue_stop_endpoint(struct xhci_hcd *xhci, struct xhci_command *cmd,
1816 unsigned int ep_index, int suspend); 1817 int slot_id, unsigned int ep_index, int suspend);
1817int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb, 1818int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb,
1818 int slot_id, unsigned int ep_index); 1819 int slot_id, unsigned int ep_index);
1819int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb, 1820int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb,
@@ -1822,18 +1823,21 @@ int xhci_queue_intr_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb,
1822 int slot_id, unsigned int ep_index); 1823 int slot_id, unsigned int ep_index);
1823int xhci_queue_isoc_tx_prepare(struct xhci_hcd *xhci, gfp_t mem_flags, 1824int xhci_queue_isoc_tx_prepare(struct xhci_hcd *xhci, gfp_t mem_flags,
1824 struct urb *urb, int slot_id, unsigned int ep_index); 1825 struct urb *urb, int slot_id, unsigned int ep_index);
1825int xhci_queue_configure_endpoint(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr, 1826int xhci_queue_configure_endpoint(struct xhci_hcd *xhci,
1826 u32 slot_id, bool command_must_succeed); 1827 struct xhci_command *cmd, dma_addr_t in_ctx_ptr, u32 slot_id,
1827int xhci_queue_evaluate_context(struct xhci_hcd *xhci, dma_addr_t in_ctx_ptr, 1828 bool command_must_succeed);
1828 u32 slot_id, bool command_must_succeed); 1829int xhci_queue_evaluate_context(struct xhci_hcd *xhci, struct xhci_command *cmd,
1829int xhci_queue_reset_ep(struct xhci_hcd *xhci, int slot_id, 1830 dma_addr_t in_ctx_ptr, u32 slot_id, bool command_must_succeed);
1830 unsigned int ep_index); 1831int xhci_queue_reset_ep(struct xhci_hcd *xhci, struct xhci_command *cmd,
1831int xhci_queue_reset_device(struct xhci_hcd *xhci, u32 slot_id); 1832 int slot_id, unsigned int ep_index);
1833int xhci_queue_reset_device(struct xhci_hcd *xhci, struct xhci_command *cmd,
1834 u32 slot_id);
1832void xhci_find_new_dequeue_state(struct xhci_hcd *xhci, 1835void xhci_find_new_dequeue_state(struct xhci_hcd *xhci,
1833 unsigned int slot_id, unsigned int ep_index, 1836 unsigned int slot_id, unsigned int ep_index,
1834 unsigned int stream_id, struct xhci_td *cur_td, 1837 unsigned int stream_id, struct xhci_td *cur_td,
1835 struct xhci_dequeue_state *state); 1838 struct xhci_dequeue_state *state);
1836void xhci_queue_new_dequeue_state(struct xhci_hcd *xhci, 1839void xhci_queue_new_dequeue_state(struct xhci_hcd *xhci,
1840 struct xhci_command *cmd,
1837 unsigned int slot_id, unsigned int ep_index, 1841 unsigned int slot_id, unsigned int ep_index,
1838 unsigned int stream_id, 1842 unsigned int stream_id,
1839 struct xhci_dequeue_state *deq_state); 1843 struct xhci_dequeue_state *deq_state);
@@ -1847,7 +1851,6 @@ int xhci_cancel_cmd(struct xhci_hcd *xhci, struct xhci_command *command,
1847 union xhci_trb *cmd_trb); 1851 union xhci_trb *cmd_trb);
1848void xhci_ring_ep_doorbell(struct xhci_hcd *xhci, unsigned int slot_id, 1852void xhci_ring_ep_doorbell(struct xhci_hcd *xhci, unsigned int slot_id,
1849 unsigned int ep_index, unsigned int stream_id); 1853 unsigned int ep_index, unsigned int stream_id);
1850union xhci_trb *xhci_find_next_enqueue(struct xhci_ring *ring);
1851 1854
1852/* xHCI roothub code */ 1855/* xHCI roothub code */
1853void xhci_set_link_state(struct xhci_hcd *xhci, __le32 __iomem **port_array, 1856void xhci_set_link_state(struct xhci_hcd *xhci, __le32 __iomem **port_array,