diff options
Diffstat (limited to 'sys/dev/usb/uhci.c')
| -rw-r--r-- | sys/dev/usb/uhci.c | 224 |
1 files changed, 112 insertions, 112 deletions
diff --git a/sys/dev/usb/uhci.c b/sys/dev/usb/uhci.c index d7cbdb7b94e27..851265bf51ca9 100644 --- a/sys/dev/usb/uhci.c +++ b/sys/dev/usb/uhci.c @@ -177,124 +177,124 @@ struct uhci_pipe { } u; }; -Static void uhci_globalreset(uhci_softc_t *); -Static usbd_status uhci_portreset(uhci_softc_t*, int); -Static void uhci_reset(uhci_softc_t *); +static void uhci_globalreset(uhci_softc_t *); +static usbd_status uhci_portreset(uhci_softc_t*, int); +static void uhci_reset(uhci_softc_t *); #if defined(__NetBSD__) || defined(__OpenBSD__) -Static void uhci_shutdown(void *v); -Static void uhci_power(int, void *); -#endif -Static usbd_status uhci_run(uhci_softc_t *, int run); -Static uhci_soft_td_t *uhci_alloc_std(uhci_softc_t *); -Static void uhci_free_std(uhci_softc_t *, uhci_soft_td_t *); -Static uhci_soft_qh_t *uhci_alloc_sqh(uhci_softc_t *); -Static void uhci_free_sqh(uhci_softc_t *, uhci_soft_qh_t *); -Static usbd_status uhci_aux_dma_alloc(uhci_softc_t *, uhci_soft_td_t *, +static void uhci_shutdown(void *v); +static void uhci_power(int, void *); +#endif +static usbd_status uhci_run(uhci_softc_t *, int run); +static uhci_soft_td_t *uhci_alloc_std(uhci_softc_t *); +static void uhci_free_std(uhci_softc_t *, uhci_soft_td_t *); +static uhci_soft_qh_t *uhci_alloc_sqh(uhci_softc_t *); +static void uhci_free_sqh(uhci_softc_t *, uhci_soft_qh_t *); +static usbd_status uhci_aux_dma_alloc(uhci_softc_t *, uhci_soft_td_t *, void *data, int len); -Static uhci_physaddr_t uhci_aux_dma_prepare(uhci_soft_td_t *, int); -Static void uhci_aux_dma_complete(uhci_soft_td_t *, int); +static uhci_physaddr_t uhci_aux_dma_prepare(uhci_soft_td_t *, int); +static void uhci_aux_dma_complete(uhci_soft_td_t *, int); #if 0 -Static void uhci_enter_ctl_q(uhci_softc_t *, uhci_soft_qh_t *, +static void uhci_enter_ctl_q(uhci_softc_t *, uhci_soft_qh_t *, uhci_intr_info_t *); -Static void uhci_exit_ctl_q(uhci_softc_t *, uhci_soft_qh_t *); +static void uhci_exit_ctl_q(uhci_softc_t *, uhci_soft_qh_t *); #endif -Static void uhci_free_std_chain(uhci_softc_t *, +static void uhci_free_std_chain(uhci_softc_t *, uhci_soft_td_t *, uhci_soft_td_t *); -Static usbd_status uhci_alloc_std_chain(struct uhci_pipe *, +static usbd_status uhci_alloc_std_chain(struct uhci_pipe *, uhci_softc_t *, int, int, u_int16_t, usbd_xfer_handle xfer, uhci_soft_td_t **, uhci_soft_td_t **); -Static void uhci_poll_hub(void *); -Static void uhci_waitintr(uhci_softc_t *, usbd_xfer_handle); -Static void uhci_check_intr(uhci_softc_t *, uhci_intr_info_t *); -Static void uhci_idone(uhci_intr_info_t *); - -Static void uhci_abort_xfer(usbd_xfer_handle, usbd_status status); -Static void uhci_transfer_complete(usbd_xfer_handle xfer); - -Static void uhci_timeout(void *); -Static void uhci_timeout_task(void *); -Static void uhci_add_ls_ctrl(uhci_softc_t *, uhci_soft_qh_t *); -Static void uhci_add_hs_ctrl(uhci_softc_t *, uhci_soft_qh_t *); -Static void uhci_add_bulk(uhci_softc_t *, uhci_soft_qh_t *); -Static void uhci_remove_ls_ctrl(uhci_softc_t *,uhci_soft_qh_t *); -Static void uhci_remove_hs_ctrl(uhci_softc_t *,uhci_soft_qh_t *); -Static void uhci_remove_bulk(uhci_softc_t *,uhci_soft_qh_t *); -Static int uhci_str(usb_string_descriptor_t *, int, char *); -Static void uhci_add_loop(uhci_softc_t *sc); -Static void uhci_rem_loop(uhci_softc_t *sc); - -Static usbd_status uhci_setup_isoc(usbd_pipe_handle pipe); -Static void uhci_device_isoc_enter(usbd_xfer_handle); - -Static usbd_status uhci_allocm(struct usbd_bus *, usb_dma_t *, u_int32_t); -Static void uhci_freem(struct usbd_bus *, usb_dma_t *); - -Static usbd_xfer_handle uhci_allocx(struct usbd_bus *); -Static void uhci_freex(struct usbd_bus *, usbd_xfer_handle); - -Static usbd_status uhci_device_ctrl_transfer(usbd_xfer_handle); -Static usbd_status uhci_device_ctrl_start(usbd_xfer_handle); -Static void uhci_device_ctrl_abort(usbd_xfer_handle); -Static void uhci_device_ctrl_close(usbd_pipe_handle); -Static void uhci_device_ctrl_done(usbd_xfer_handle); - -Static usbd_status uhci_device_intr_transfer(usbd_xfer_handle); -Static usbd_status uhci_device_intr_start(usbd_xfer_handle); -Static void uhci_device_intr_abort(usbd_xfer_handle); -Static void uhci_device_intr_close(usbd_pipe_handle); -Static void uhci_device_intr_done(usbd_xfer_handle); - -Static usbd_status uhci_device_bulk_transfer(usbd_xfer_handle); -Static usbd_status uhci_device_bulk_start(usbd_xfer_handle); -Static void uhci_device_bulk_abort(usbd_xfer_handle); -Static void uhci_device_bulk_close(usbd_pipe_handle); -Static void uhci_device_bulk_done(usbd_xfer_handle); - -Static usbd_status uhci_device_isoc_transfer(usbd_xfer_handle); -Static usbd_status uhci_device_isoc_start(usbd_xfer_handle); -Static void uhci_device_isoc_abort(usbd_xfer_handle); -Static void uhci_device_isoc_close(usbd_pipe_handle); -Static void uhci_device_isoc_done(usbd_xfer_handle); - -Static usbd_status uhci_root_ctrl_transfer(usbd_xfer_handle); -Static usbd_status uhci_root_ctrl_start(usbd_xfer_handle); -Static void uhci_root_ctrl_abort(usbd_xfer_handle); -Static void uhci_root_ctrl_close(usbd_pipe_handle); -Static void uhci_root_ctrl_done(usbd_xfer_handle); - -Static usbd_status uhci_root_intr_transfer(usbd_xfer_handle); -Static usbd_status uhci_root_intr_start(usbd_xfer_handle); -Static void uhci_root_intr_abort(usbd_xfer_handle); -Static void uhci_root_intr_close(usbd_pipe_handle); -Static void uhci_root_intr_done(usbd_xfer_handle); - -Static usbd_status uhci_open(usbd_pipe_handle); -Static void uhci_poll(struct usbd_bus *); -Static void uhci_softintr(void *); - -Static usbd_status uhci_device_request(usbd_xfer_handle xfer); - -Static void uhci_add_intr(uhci_softc_t *, uhci_soft_qh_t *); -Static void uhci_remove_intr(uhci_softc_t *, uhci_soft_qh_t *); -Static usbd_status uhci_device_setintr(uhci_softc_t *sc, +static void uhci_poll_hub(void *); +static void uhci_waitintr(uhci_softc_t *, usbd_xfer_handle); +static void uhci_check_intr(uhci_softc_t *, uhci_intr_info_t *); +static void uhci_idone(uhci_intr_info_t *); + +static void uhci_abort_xfer(usbd_xfer_handle, usbd_status status); +static void uhci_transfer_complete(usbd_xfer_handle xfer); + +static void uhci_timeout(void *); +static void uhci_timeout_task(void *); +static void uhci_add_ls_ctrl(uhci_softc_t *, uhci_soft_qh_t *); +static void uhci_add_hs_ctrl(uhci_softc_t *, uhci_soft_qh_t *); +static void uhci_add_bulk(uhci_softc_t *, uhci_soft_qh_t *); +static void uhci_remove_ls_ctrl(uhci_softc_t *,uhci_soft_qh_t *); +static void uhci_remove_hs_ctrl(uhci_softc_t *,uhci_soft_qh_t *); +static void uhci_remove_bulk(uhci_softc_t *,uhci_soft_qh_t *); +static int uhci_str(usb_string_descriptor_t *, int, char *); +static void uhci_add_loop(uhci_softc_t *sc); +static void uhci_rem_loop(uhci_softc_t *sc); + +static usbd_status uhci_setup_isoc(usbd_pipe_handle pipe); +static void uhci_device_isoc_enter(usbd_xfer_handle); + +static usbd_status uhci_allocm(struct usbd_bus *, usb_dma_t *, u_int32_t); +static void uhci_freem(struct usbd_bus *, usb_dma_t *); + +static usbd_xfer_handle uhci_allocx(struct usbd_bus *); +static void uhci_freex(struct usbd_bus *, usbd_xfer_handle); + +static usbd_status uhci_device_ctrl_transfer(usbd_xfer_handle); +static usbd_status uhci_device_ctrl_start(usbd_xfer_handle); +static void uhci_device_ctrl_abort(usbd_xfer_handle); +static void uhci_device_ctrl_close(usbd_pipe_handle); +static void uhci_device_ctrl_done(usbd_xfer_handle); + +static usbd_status uhci_device_intr_transfer(usbd_xfer_handle); +static usbd_status uhci_device_intr_start(usbd_xfer_handle); +static void uhci_device_intr_abort(usbd_xfer_handle); +static void uhci_device_intr_close(usbd_pipe_handle); +static void uhci_device_intr_done(usbd_xfer_handle); + +static usbd_status uhci_device_bulk_transfer(usbd_xfer_handle); +static usbd_status uhci_device_bulk_start(usbd_xfer_handle); +static void uhci_device_bulk_abort(usbd_xfer_handle); +static void uhci_device_bulk_close(usbd_pipe_handle); +static void uhci_device_bulk_done(usbd_xfer_handle); + +static usbd_status uhci_device_isoc_transfer(usbd_xfer_handle); +static usbd_status uhci_device_isoc_start(usbd_xfer_handle); +static void uhci_device_isoc_abort(usbd_xfer_handle); +static void uhci_device_isoc_close(usbd_pipe_handle); +static void uhci_device_isoc_done(usbd_xfer_handle); + +static usbd_status uhci_root_ctrl_transfer(usbd_xfer_handle); +static usbd_status uhci_root_ctrl_start(usbd_xfer_handle); +static void uhci_root_ctrl_abort(usbd_xfer_handle); +static void uhci_root_ctrl_close(usbd_pipe_handle); +static void uhci_root_ctrl_done(usbd_xfer_handle); + +static usbd_status uhci_root_intr_transfer(usbd_xfer_handle); +static usbd_status uhci_root_intr_start(usbd_xfer_handle); +static void uhci_root_intr_abort(usbd_xfer_handle); +static void uhci_root_intr_close(usbd_pipe_handle); +static void uhci_root_intr_done(usbd_xfer_handle); + +static usbd_status uhci_open(usbd_pipe_handle); +static void uhci_poll(struct usbd_bus *); +static void uhci_softintr(void *); + +static usbd_status uhci_device_request(usbd_xfer_handle xfer); + +static void uhci_add_intr(uhci_softc_t *, uhci_soft_qh_t *); +static void uhci_remove_intr(uhci_softc_t *, uhci_soft_qh_t *); +static usbd_status uhci_device_setintr(uhci_softc_t *sc, struct uhci_pipe *pipe, int ival); -Static void uhci_device_clear_toggle(usbd_pipe_handle pipe); -Static void uhci_noop(usbd_pipe_handle pipe); +static void uhci_device_clear_toggle(usbd_pipe_handle pipe); +static void uhci_noop(usbd_pipe_handle pipe); -Static __inline uhci_soft_qh_t *uhci_find_prev_qh(uhci_soft_qh_t *, +static __inline uhci_soft_qh_t *uhci_find_prev_qh(uhci_soft_qh_t *, uhci_soft_qh_t *); #ifdef USB_DEBUG -Static void uhci_dump_all(uhci_softc_t *); -Static void uhci_dumpregs(uhci_softc_t *); -Static void uhci_dump_qhs(uhci_soft_qh_t *); -Static void uhci_dump_qh(uhci_soft_qh_t *); -Static void uhci_dump_tds(uhci_soft_td_t *); -Static void uhci_dump_td(uhci_soft_td_t *); -Static void uhci_dump_ii(uhci_intr_info_t *ii); +static void uhci_dump_all(uhci_softc_t *); +static void uhci_dumpregs(uhci_softc_t *); +static void uhci_dump_qhs(uhci_soft_qh_t *); +static void uhci_dump_qh(uhci_soft_qh_t *); +static void uhci_dump_tds(uhci_soft_td_t *); +static void uhci_dump_td(uhci_soft_td_t *); +static void uhci_dump_ii(uhci_intr_info_t *ii); void uhci_dump(void); #endif @@ -395,7 +395,7 @@ struct usbd_pipe_methods uhci_device_isoc_methods = { } while (0) #define uhci_active_intr_info(ii) ((ii)->list.le_prev != NULL) -Static __inline uhci_soft_qh_t * +static __inline uhci_soft_qh_t * uhci_find_prev_qh(uhci_soft_qh_t *pqh, uhci_soft_qh_t *sqh) { DPRINTFN(15,("uhci_find_prev_qh: pqh=%p sqh=%p\n", pqh, sqh)); @@ -560,7 +560,7 @@ uhci_init(uhci_softc_t *sc) #if defined(__NetBSD__) || defined(__OpenBSD__) int -uhci_activate(device_ptr_t self, enum devact act) +uhci_activate(device_t self, enum devact act) { struct uhci_softc *sc = (struct uhci_softc *)self; int rv = 0; @@ -777,7 +777,7 @@ uhci_power(int why, void *v) } #ifdef USB_DEBUG -Static void +static void uhci_dumpregs(uhci_softc_t *sc) { DPRINTFN(-1,("%s regs: cmd=%04x, sts=%04x, intr=%04x, frnum=%04x, " @@ -901,7 +901,7 @@ uhci_dump_tds(uhci_soft_td_t *std) } } -Static void +static void uhci_dump_ii(uhci_intr_info_t *ii) { usbd_pipe_handle pipe; @@ -1177,7 +1177,7 @@ uhci_remove_bulk(uhci_softc_t *sc, uhci_soft_qh_t *sqh) sc->sc_bulk_end = pqh; } -Static int uhci_intr1(uhci_softc_t *); +static int uhci_intr1(uhci_softc_t *); int uhci_intr(void *arg) @@ -1857,7 +1857,7 @@ uhci_alloc_std_chain(struct uhci_pipe *upipe, uhci_softc_t *sc, int len, * If the usb_dma_t was already allocated this just ensures it is * large enough for the specified size. */ -Static usbd_status +static usbd_status uhci_aux_dma_alloc(uhci_softc_t *sc, uhci_soft_td_t *std, void *data, int len) { int err, align; @@ -1882,7 +1882,7 @@ uhci_aux_dma_alloc(uhci_softc_t *sc, uhci_soft_td_t *std, void *data, int len) return (USBD_NORMAL_COMPLETION); } -Static uhci_physaddr_t +static uhci_physaddr_t uhci_aux_dma_prepare(uhci_soft_td_t *std, int isread) { if (!isread) { @@ -1894,7 +1894,7 @@ uhci_aux_dma_prepare(uhci_soft_td_t *std, int isread) return (DMAADDR(&std->aux_dma, 0)); } -Static void +static void uhci_aux_dma_complete(uhci_soft_td_t *std, int isread) { if (isread) { @@ -2130,7 +2130,7 @@ uhci_abort_xfer(usbd_xfer_handle xfer, usbd_status status) * Perform any UHCI-specific transfer completion operations, then * call usb_transfer_complete(). */ -Static void +static void uhci_transfer_complete(usbd_xfer_handle xfer) { uhci_intr_info_t *ii = &UXFER(xfer)->iinfo; @@ -3252,7 +3252,7 @@ uhci_str(usb_string_descriptor_t *p, int l, char *s) * outstanding "port enable change" and "connection status change" * events have been reset. */ -Static usbd_status +static usbd_status uhci_portreset(uhci_softc_t *sc, int index) { int lim, port, x; 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