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Searched refs:mem_flags (Results 1 – 25 of 77) sorted by relevance

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/drivers/usb/core/
A Dbuffer.c118 gfp_t mem_flags, in hcd_buffer_alloc() argument
134 return kmalloc(size, mem_flags); in hcd_buffer_alloc()
139 return dma_pool_alloc(hcd->pool[i], mem_flags, dma); in hcd_buffer_alloc()
141 return dma_alloc_coherent(hcd->self.sysdev, size, dma, mem_flags); in hcd_buffer_alloc()
177 size_t size, gfp_t mem_flags, dma_addr_t *dma) in hcd_buffer_alloc_pages() argument
189 return (void *)__get_free_pages(mem_flags, in hcd_buffer_alloc_pages()
194 size, dma, mem_flags); in hcd_buffer_alloc_pages()
A Dhcd.c1258 gfp_t mem_flags, dma_addr_t *dma_handle, in hcd_alloc_coherent() argument
1270 mem_flags, dma_handle); in hcd_alloc_coherent()
1382 gfp_t mem_flags) in map_urb_for_dma() argument
1387 return usb_hcd_map_urb_for_dma(hcd, urb, mem_flags); in map_urb_for_dma()
1391 gfp_t mem_flags) in usb_hcd_map_urb_for_dma() argument
1407 urb->dev->bus, mem_flags, in usb_hcd_map_urb_for_dma()
1445 urb->dev->bus, mem_flags, in usb_hcd_map_urb_for_dma()
1544 status = map_urb_for_dma(hcd, urb, mem_flags); in usb_hcd_submit_urb()
2031 unsigned int num_streams, gfp_t mem_flags) in usb_alloc_streams() argument
2056 num_streams, mem_flags); in usb_alloc_streams()
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A Durb.c71 struct urb *usb_alloc_urb(int iso_packets, gfp_t mem_flags) in usb_alloc_urb() argument
76 mem_flags); in usb_alloc_urb()
368 int usb_submit_urb(struct urb *urb, gfp_t mem_flags) in usb_submit_urb() argument
581 return usb_hcd_submit_urb(urb, mem_flags); in usb_submit_urb()
A Dusb.c1002 void *usb_alloc_coherent(struct usb_device *dev, size_t size, gfp_t mem_flags, in usb_alloc_coherent() argument
1007 return hcd_buffer_alloc(dev->bus, size, mem_flags, dma); in usb_alloc_coherent()
1054 gfp_t mem_flags, dma_addr_t *dma, in usb_alloc_noncoherent() argument
1067 sgt = dma_alloc_noncontiguous(dmadev, size, dir, mem_flags, 0); in usb_alloc_noncoherent()
/drivers/gpu/drm/sysfb/
A Defidrm.c56 u64 mem_flags = EFI_MEMORY_WC | EFI_MEMORY_UC; in efidrm_get_mem_flags() local
70 mem_flags |= EFI_MEMORY_WT | EFI_MEMORY_WB; in efidrm_get_mem_flags()
71 mem_flags &= attribute; in efidrm_get_mem_flags()
75 return mem_flags; in efidrm_get_mem_flags()
146 u64 vsize, mem_flags; in efidrm_device_create() local
236 mem_flags = efidrm_get_mem_flags(dev, res->start, vsize); in efidrm_device_create()
238 if (mem_flags & EFI_MEMORY_WC) in efidrm_device_create()
240 else if (mem_flags & EFI_MEMORY_UC) in efidrm_device_create()
242 else if (mem_flags & EFI_MEMORY_WT) in efidrm_device_create()
245 else if (mem_flags & EFI_MEMORY_WB) in efidrm_device_create()
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/drivers/video/fbdev/
A Defifb.c47 static u64 mem_flags = EFI_MEMORY_WC | EFI_MEMORY_UC; variable
258 if (mem_flags & (EFI_MEMORY_UC | EFI_MEMORY_WC)) in efifb_destroy()
297 mem_flags &= ~EFI_MEMORY_WC; in efifb_setup()
474 mem_flags |= EFI_MEMORY_WT | EFI_MEMORY_WB; in efifb_probe()
475 mem_flags &= md.attribute; in efifb_probe()
478 if (mem_flags & EFI_MEMORY_WC) in efifb_probe()
481 else if (mem_flags & EFI_MEMORY_UC) in efifb_probe()
484 else if (mem_flags & EFI_MEMORY_WT) in efifb_probe()
487 else if (mem_flags & EFI_MEMORY_WB) in efifb_probe()
585 if (mem_flags & (EFI_MEMORY_UC | EFI_MEMORY_WC)) in efifb_probe()
/drivers/usb/host/
A Dohci-mem.c90 td_alloc (struct ohci_hcd *hc, gfp_t mem_flags) in td_alloc() argument
100 td = dma_pool_zalloc(hc->td_cache, mem_flags, &dma); in td_alloc()
134 ed_alloc (struct ohci_hcd *hc, gfp_t mem_flags) in ed_alloc() argument
144 ed = dma_pool_zalloc(hc->ed_cache, mem_flags, &dma); in ed_alloc()
A Dxhci-mem.c209 gfp_t mem_flags) in xhci_insert_segment_mapping() argument
219 ret = radix_tree_maybe_preload(mem_flags); in xhci_insert_segment_mapping()
242 gfp_t mem_flags) in xhci_update_stream_segment_mapping() argument
253 ring, seg, mem_flags); in xhci_update_stream_segment_mapping()
285 ring->first_seg, mem_flags); in xhci_update_stream_mapping()
578 gfp_t mem_flags) in xhci_alloc_stream_ctx() argument
613 unsigned int max_packet, gfp_t mem_flags) in xhci_alloc_stream_info() argument
648 mem_flags); in xhci_alloc_stream_info()
826 struct usb_tt *tt, gfp_t mem_flags) in xhci_alloc_tt_info() argument
1418 gfp_t mem_flags) in xhci_endpoint_init() argument
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A Dehci-sched.c908 gfp_t mem_flags in intr_submit() argument
1002 iso_stream_alloc(gfp_t mem_flags) in iso_stream_alloc() argument
1006 stream = kzalloc(sizeof(*stream), mem_flags); in iso_stream_alloc()
1166 iso_sched_alloc(unsigned packets, gfp_t mem_flags) in iso_sched_alloc() argument
1237 gfp_t mem_flags in itd_urb_transaction() argument
1247 sched = iso_sched_alloc(urb->number_of_packets, mem_flags); in itd_urb_transaction()
1276 itd = dma_pool_alloc(ehci->itd_pool, mem_flags, in itd_urb_transaction()
1915 gfp_t mem_flags) in itd_submit() argument
2036 gfp_t mem_flags in sitd_urb_transaction() argument
2074 sitd = dma_pool_alloc(ehci->sitd_pool, mem_flags, in sitd_urb_transaction()
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A Dehci-hcd.c884 gfp_t mem_flags in ehci_urb_enqueue() argument
901 if (!qh_urb_transaction (ehci, urb, &qtd_list, mem_flags)) in ehci_urb_enqueue()
903 return submit_async(ehci, urb, &qtd_list, mem_flags); in ehci_urb_enqueue()
906 if (!qh_urb_transaction (ehci, urb, &qtd_list, mem_flags)) in ehci_urb_enqueue()
908 return intr_submit(ehci, urb, &qtd_list, mem_flags); in ehci_urb_enqueue()
912 return itd_submit (ehci, urb, mem_flags); in ehci_urb_enqueue()
914 return sitd_submit (ehci, urb, mem_flags); in ehci_urb_enqueue()
A Dxhci.h1690 struct usb_tt *tt, gfp_t mem_flags);
1819 gfp_t mem_flags);
1846 bool allocate_completion, gfp_t mem_flags);
1848 bool allocate_completion, gfp_t mem_flags);
1889 struct usb_tt *tt, gfp_t mem_flags);
1902 struct usb_tt *tt, gfp_t mem_flags);
1920 int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb,
1922 int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb,
1924 int xhci_queue_intr_tx(struct xhci_hcd *xhci, gfp_t mem_flags, struct urb *urb,
1926 int xhci_queue_isoc_tx_prepare(struct xhci_hcd *xhci, gfp_t mem_flags,
A Doxu210hp-hcd.c2014 struct list_head *qtd_list, gfp_t mem_flags) in submit_async() argument
2588 struct list_head *qtd_list, gfp_t mem_flags) in intr_submit() argument
2635 gfp_t mem_flags) in itd_submit() argument
2642 gfp_t mem_flags) in sitd_submit() argument
3210 gfp_t mem_flags) in __oxu_urb_enqueue() argument
3232 return itd_submit(oxu, urb, mem_flags); in __oxu_urb_enqueue()
3234 return sitd_submit(oxu, urb, mem_flags); in __oxu_urb_enqueue()
3242 gfp_t mem_flags) in oxu_urb_enqueue() argument
3252 return __oxu_urb_enqueue(hcd, urb, mem_flags); in oxu_urb_enqueue()
3264 return __oxu_urb_enqueue(hcd, urb, mem_flags); in oxu_urb_enqueue()
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A Dxhci-ring.c3279 u32 ep_state, unsigned int num_trbs, gfp_t mem_flags) in prepare_ring() argument
3347 gfp_t mem_flags) in prepare_transfer() argument
3364 num_trbs, mem_flags); in prepare_transfer()
3498 int xhci_queue_intr_tx(struct xhci_hcd *xhci, gfp_t mem_flags, in xhci_queue_intr_tx() argument
3626 int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, in xhci_queue_bulk_tx() argument
3663 num_trbs, urb, 0, mem_flags); in xhci_queue_bulk_tx()
3771 1, urb, 1, mem_flags); in xhci_queue_bulk_tx()
3785 int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags, in xhci_queue_ctrl_tx() argument
3834 num_trbs, urb, 0, mem_flags); in xhci_queue_ctrl_tx()
4149 urb->stream_id, trbs_per_td, urb, i, mem_flags); in xhci_queue_isoc_tx()
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/drivers/usb/renesas_usbhs/
A Dmod_host.c157 gfp_t mem_flags) in usbhsh_ureq_alloc() argument
367 gfp_t mem_flags) in usbhsh_endpoint_attach() argument
377 uep = kzalloc(sizeof(struct usbhsh_ep), mem_flags); in usbhsh_endpoint_attach()
661 gfp_t mem_flags) in usbhsh_queue_push() argument
677 ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags); in usbhsh_queue_push()
811 gfp_t mem_flags) in usbhsh_data_stage_packet_push() argument
817 ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags); in usbhsh_data_stage_packet_push()
842 gfp_t mem_flags) in usbhsh_status_stage_packet_push() argument
847 ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags); in usbhsh_status_stage_packet_push()
950 gfp_t mem_flags) in usbhsh_urb_enqueue() argument
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/drivers/usb/misc/
A Duss720.c125 gfp_t mem_flags) in submit_async_request() argument
137 rq = kzalloc(sizeof(struct uss720_async_request), mem_flags); in submit_async_request()
145 rq->urb = usb_alloc_urb(0, mem_flags); in submit_async_request()
150 rq->dr = kmalloc(sizeof(*rq->dr), mem_flags); in submit_async_request()
168 ret = usb_submit_urb(rq->urb, mem_flags); in submit_async_request()
193 …c int get_1284_register(struct parport *pp, unsigned char reg, unsigned char *val, gfp_t mem_flags) in get_1284_register() argument
205 rq = submit_async_request(priv, 3, 0xc0, ((unsigned int)reg) << 8, 0, mem_flags); in get_1284_register()
229 …ic int set_1284_register(struct parport *pp, unsigned char reg, unsigned char val, gfp_t mem_flags) in set_1284_register() argument
237 rq = submit_async_request(priv, 4, 0x40, (((unsigned int)reg) << 8) | val, 0, mem_flags); in set_1284_register()
/drivers/usb/serial/
A Dgeneric.c154 gfp_t mem_flags) in usb_serial_generic_write_start() argument
185 result = usb_submit_urb(urb, mem_flags); in usb_serial_generic_write_start()
300 int index, gfp_t mem_flags) in usb_serial_generic_submit_read_urb() argument
309 res = usb_submit_urb(port->read_urbs[index], mem_flags); in usb_serial_generic_submit_read_urb()
324 gfp_t mem_flags) in usb_serial_generic_submit_read_urbs() argument
330 res = usb_serial_generic_submit_read_urb(port, i, mem_flags); in usb_serial_generic_submit_read_urbs()
A Dsierra.c661 static int sierra_submit_rx_urbs(struct usb_serial_port *port, gfp_t mem_flags) in sierra_submit_rx_urbs() argument
674 err = usb_submit_urb(urb, mem_flags); in sierra_submit_rx_urbs()
684 err = usb_submit_urb(port->interrupt_in_urb, mem_flags); in sierra_submit_rx_urbs()
699 gfp_t mem_flags, in sierra_setup_urb() argument
705 urb = usb_alloc_urb(0, mem_flags); in sierra_setup_urb()
709 buf = kmalloc(len, mem_flags); in sierra_setup_urb()
/drivers/usb/chipidea/
A Dhost.c415 static int ci_hdrc_alloc_dma_aligned_buffer(struct urb *urb, gfp_t mem_flags) in ci_hdrc_alloc_dma_aligned_buffer() argument
425 temp = kmalloc(sizeof(*temp) + ALIGN(urb->transfer_buffer_length, 4), mem_flags); in ci_hdrc_alloc_dma_aligned_buffer()
441 gfp_t mem_flags) in ci_hdrc_map_urb_for_dma() argument
445 ret = ci_hdrc_alloc_dma_aligned_buffer(urb, mem_flags); in ci_hdrc_map_urb_for_dma()
449 ret = usb_hcd_map_urb_for_dma(hcd, urb, mem_flags); in ci_hdrc_map_urb_for_dma()
/drivers/gpu/drm/i915/gem/
A Di915_gem_ttm_move.c106 unsigned int mem_flags; in i915_ttm_adjust_gem_after_move() local
117 mem_flags = I915_BO_FLAG_STRUCT_PAGE; in i915_ttm_adjust_gem_after_move()
121 mem_flags = i915_ttm_cpu_maps_iomem(bo->resource) ? I915_BO_FLAG_IOMEM : in i915_ttm_adjust_gem_after_move()
147 obj->mem_flags &= ~(I915_BO_FLAG_STRUCT_PAGE | I915_BO_FLAG_IOMEM); in i915_ttm_adjust_gem_after_move()
148 obj->mem_flags |= mem_flags; in i915_ttm_adjust_gem_after_move()
/drivers/nfc/nfcmrvl/
A Dusb.c103 nfcmrvl_submit_bulk_urb(struct nfcmrvl_usb_drv_data *drv_data, gfp_t mem_flags) in nfcmrvl_submit_bulk_urb() argument
113 urb = usb_alloc_urb(0, mem_flags); in nfcmrvl_submit_bulk_urb()
117 buf = kmalloc(size, mem_flags); in nfcmrvl_submit_bulk_urb()
134 err = usb_submit_urb(urb, mem_flags); in nfcmrvl_submit_bulk_urb()
/drivers/usb/dwc2/
A Dhcd.h538 gfp_t mem_flags);
566 gfp_t mem_flags);
778 void *context, gfp_t mem_flags,
A Dhcd_queue.c1443 struct dwc2_hcd_urb *urb, gfp_t mem_flags) in dwc2_qh_init() argument
1479 mem_flags, in dwc2_qh_init()
1580 gfp_t mem_flags) in dwc2_hcd_qh_create() argument
1588 qh = kzalloc(sizeof(*qh), mem_flags); in dwc2_hcd_qh_create()
1592 dwc2_qh_init(hsotg, qh, urb, mem_flags); in dwc2_hcd_qh_create()
1595 dwc2_hcd_qh_init_ddma(hsotg, qh, mem_flags) < 0) { in dwc2_hcd_qh_create()
/drivers/usb/cdns3/
A Dcdnsp-mem.c196 gfp_t mem_flags) in cdnsp_insert_segment_mapping() argument
207 ret = radix_tree_maybe_preload(mem_flags); in cdnsp_insert_segment_mapping()
231 gfp_t mem_flags) in cdnsp_update_stream_segment_mapping() argument
240 mem_flags); in cdnsp_update_stream_segment_mapping()
943 gfp_t mem_flags) in cdnsp_endpoint_init() argument
989 pep->ring = cdnsp_ring_alloc(pdev, 2, ring_type, max_packet, mem_flags); in cdnsp_endpoint_init()
/drivers/usb/c67x00/
A Dc67x00-hcd.h107 int c67x00_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags);
/drivers/scsi/lpfc/
A Dlpfc_mem.c387 lpfc_mbuf_alloc(struct lpfc_hba *phba, int mem_flags, dma_addr_t *handle) in lpfc_mbuf_alloc() argument
396 if (!ret && (mem_flags & MEM_PRI) && pool->current_count) { in lpfc_mbuf_alloc()
473 lpfc_nvmet_buf_alloc(struct lpfc_hba *phba, int mem_flags, dma_addr_t *handle) in lpfc_nvmet_buf_alloc() argument

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