Searched refs:mem_flags (Results 1 - 25 of 83) sorted by relevance

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/linux-master/include/linux/
H A Ddmapool.h26 void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags,
42 static inline void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags, argument
52 static inline void *dma_pool_zalloc(struct dma_pool *pool, gfp_t mem_flags, argument
55 return dma_pool_alloc(pool, mem_flags | __GFP_ZERO, handle);
H A Dusb.h867 unsigned int num_streams, gfp_t mem_flags);
872 gfp_t mem_flags);
1763 extern struct urb *usb_alloc_urb(int iso_packets, gfp_t mem_flags);
1767 extern int usb_submit_urb(struct urb *urb, gfp_t mem_flags);
1817 gfp_t mem_flags, dma_addr_t *dma);
1932 gfp_t mem_flags
/linux-master/drivers/usb/core/
H A Dbuffer.c118 gfp_t mem_flags,
134 return kmalloc(size, mem_flags);
139 return dma_pool_alloc(hcd->pool[i], mem_flags, dma);
141 return dma_alloc_coherent(hcd->self.sysdev, size, dma, mem_flags);
177 size_t size, gfp_t mem_flags, dma_addr_t *dma)
189 return (void *)__get_free_pages(mem_flags,
194 size, dma, mem_flags);
115 hcd_buffer_alloc( struct usb_bus *bus, size_t size, gfp_t mem_flags, dma_addr_t *dma ) argument
176 hcd_buffer_alloc_pages(struct usb_hcd *hcd, size_t size, gfp_t mem_flags, dma_addr_t *dma) argument
H A Durb.c58 * @mem_flags: the type of memory to allocate, see kmalloc() for a list of
71 struct urb *usb_alloc_urb(int iso_packets, gfp_t mem_flags) argument
76 mem_flags);
234 * @mem_flags: the type of memory to allocate, see kmalloc() for a list
334 * The general rules for how to decide which mem_flags to use
354 * Some more specific rules for mem_flags can be inferred, such as
368 int usb_submit_urb(struct urb *urb, gfp_t mem_flags) argument
581 return usb_hcd_submit_urb(urb, mem_flags);
/linux-master/drivers/usb/host/
H A Dohci-mem.c90 td_alloc (struct ohci_hcd *hc, gfp_t mem_flags) argument
100 td = dma_pool_zalloc(hc->td_cache, mem_flags, &dma);
134 ed_alloc (struct ohci_hcd *hc, gfp_t mem_flags) argument
144 ed = dma_pool_zalloc(hc->ed_cache, mem_flags, &dma);
H A Dxhci-mem.c197 gfp_t mem_flags)
207 ret = radix_tree_maybe_preload(mem_flags);
231 gfp_t mem_flags)
243 ring, seg, mem_flags);
280 static int xhci_update_stream_mapping(struct xhci_ring *ring, gfp_t mem_flags) argument
283 ring->first_seg, ring->last_seg, mem_flags);
561 gfp_t mem_flags)
567 return dma_alloc_coherent(dev, size, dma, mem_flags);
569 return dma_pool_zalloc(xhci->medium_streams_pool, mem_flags, dma);
571 return dma_pool_zalloc(xhci->small_streams_pool, mem_flags, dm
194 xhci_insert_segment_mapping(struct radix_tree_root *trb_address_map, struct xhci_ring *ring, struct xhci_segment *seg, gfp_t mem_flags) argument
226 xhci_update_stream_segment_mapping( struct radix_tree_root *trb_address_map, struct xhci_ring *ring, struct xhci_segment *first_seg, struct xhci_segment *last_seg, gfp_t mem_flags) argument
559 xhci_alloc_stream_ctx(struct xhci_hcd *xhci, unsigned int num_stream_ctxs, dma_addr_t *dma, gfp_t mem_flags) argument
593 xhci_alloc_stream_info(struct xhci_hcd *xhci, unsigned int num_stream_ctxs, unsigned int num_streams, unsigned int max_packet, gfp_t mem_flags) argument
805 xhci_alloc_tt_info(struct xhci_hcd *xhci, struct xhci_virt_device *virt_dev, struct usb_device *hdev, struct usb_tt *tt, gfp_t mem_flags) argument
1394 xhci_endpoint_init(struct xhci_hcd *xhci, struct xhci_virt_device *virt_dev, struct usb_device *udev, struct usb_host_endpoint *ep, gfp_t mem_flags) argument
1710 xhci_alloc_command(struct xhci_hcd *xhci, bool allocate_completion, gfp_t mem_flags) argument
1738 xhci_alloc_command_with_ctx(struct xhci_hcd *xhci, bool allocate_completion, gfp_t mem_flags) argument
[all...]
H A Dehci-hcd.c885 gfp_t mem_flags
902 if (!qh_urb_transaction (ehci, urb, &qtd_list, mem_flags))
904 return submit_async(ehci, urb, &qtd_list, mem_flags);
907 if (!qh_urb_transaction (ehci, urb, &qtd_list, mem_flags))
909 return intr_submit(ehci, urb, &qtd_list, mem_flags);
913 return itd_submit (ehci, urb, mem_flags);
915 return sitd_submit (ehci, urb, mem_flags);
/linux-master/mm/
H A Ddmapool.c96 gfp_t mem_flags)
116 if (!want_init_on_alloc(mem_flags))
165 gfp_t mem_flags)
334 static struct dma_page *pool_alloc_page(struct dma_pool *pool, gfp_t mem_flags) argument
338 page = kmalloc(sizeof(*page), mem_flags);
343 &page->dma, mem_flags);
397 * @mem_flags: GFP_* bitmask
404 void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags, argument
411 might_alloc(mem_flags);
422 page = pool_alloc_page(pool, mem_flags
95 pool_check_block(struct dma_pool *pool, struct dma_block *block, gfp_t mem_flags) argument
164 pool_check_block(struct dma_pool *pool, struct dma_block *block, gfp_t mem_flags) argument
[all...]
/linux-master/drivers/usb/c67x00/
H A Dc67x00-hcd.h107 int c67x00_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags);
/linux-master/drivers/video/fbdev/
H A Defifb.c47 static u64 mem_flags = EFI_MEMORY_WC | EFI_MEMORY_UC; variable
258 if (mem_flags & (EFI_MEMORY_UC | EFI_MEMORY_WC))
297 mem_flags &= ~EFI_MEMORY_WC;
475 mem_flags |= EFI_MEMORY_WT | EFI_MEMORY_WB;
476 mem_flags &= md.attribute;
479 if (mem_flags & EFI_MEMORY_WC)
482 else if (mem_flags & EFI_MEMORY_UC)
485 else if (mem_flags & EFI_MEMORY_WT)
488 else if (mem_flags & EFI_MEMORY_WB)
593 if (mem_flags
[all...]
/linux-master/include/linux/usb/
H A Dhcd.h284 struct urb *urb, gfp_t mem_flags);
298 gfp_t mem_flags);
337 unsigned int num_streams, gfp_t mem_flags);
343 gfp_t mem_flags);
384 struct usb_tt *tt, gfp_t mem_flags);
430 extern int usb_hcd_submit_urb(struct urb *urb, gfp_t mem_flags);
435 gfp_t mem_flags);
516 gfp_t mem_flags, dma_addr_t *dma);
521 size_t size, gfp_t mem_flags, dma_addr_t *dma);
H A Dserial.h340 int usb_serial_generic_write_start(struct usb_serial_port *port, gfp_t mem_flags);
356 int usb_serial_generic_submit_read_urbs(struct usb_serial_port *port, gfp_t mem_flags);
/linux-master/arch/mips/sibyte/common/
H A Dcfe.c82 int mem_flags = 0; local
99 for (idx = 0; cfe_enummem(idx, mem_flags, &addr, &size, &type) != CFE_ERR_NOMORE;
/linux-master/drivers/usb/chipidea/
H A Dhost.c408 static int ci_hdrc_alloc_dma_aligned_buffer(struct urb *urb, gfp_t mem_flags) argument
418 temp = kmalloc(sizeof(*temp) + ALIGN(urb->transfer_buffer_length, 4), mem_flags);
434 gfp_t mem_flags)
438 ret = ci_hdrc_alloc_dma_aligned_buffer(urb, mem_flags);
442 ret = usb_hcd_map_urb_for_dma(hcd, urb, mem_flags);
433 ci_hdrc_map_urb_for_dma(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags) argument
/linux-master/drivers/usb/renesas_usbhs/
H A Dmod_host.c157 gfp_t mem_flags)
161 ureq = kzalloc(sizeof(struct usbhsh_request), mem_flags);
367 gfp_t mem_flags)
377 uep = kzalloc(sizeof(struct usbhsh_ep), mem_flags);
661 gfp_t mem_flags)
677 ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags);
811 gfp_t mem_flags)
817 ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags);
842 gfp_t mem_flags)
847 ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags);
155 usbhsh_ureq_alloc(struct usbhsh_hpriv *hpriv, struct urb *urb, gfp_t mem_flags) argument
365 usbhsh_endpoint_attach(struct usbhsh_hpriv *hpriv, struct urb *urb, gfp_t mem_flags) argument
659 usbhsh_queue_push(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags) argument
808 usbhsh_data_stage_packet_push(struct usbhsh_hpriv *hpriv, struct urb *urb, struct usbhs_pipe *pipe, gfp_t mem_flags) argument
839 usbhsh_status_stage_packet_push(struct usbhsh_hpriv *hpriv, struct urb *urb, struct usbhs_pipe *pipe, gfp_t mem_flags) argument
948 usbhsh_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags) argument
[all...]
/linux-master/drivers/usb/serial/
H A Dgeneric.c148 * @mem_flags: flags to use for memory allocations
155 gfp_t mem_flags)
186 result = usb_submit_urb(urb, mem_flags);
301 int index, gfp_t mem_flags)
310 res = usb_submit_urb(port->read_urbs[index], mem_flags);
325 gfp_t mem_flags)
331 res = usb_serial_generic_submit_read_urb(port, i, mem_flags);
154 usb_serial_generic_write_start(struct usb_serial_port *port, gfp_t mem_flags) argument
300 usb_serial_generic_submit_read_urb(struct usb_serial_port *port, int index, gfp_t mem_flags) argument
324 usb_serial_generic_submit_read_urbs(struct usb_serial_port *port, gfp_t mem_flags) argument
H A Dsierra.c661 static int sierra_submit_rx_urbs(struct usb_serial_port *port, gfp_t mem_flags) argument
674 err = usb_submit_urb(urb, mem_flags);
684 err = usb_submit_urb(port->interrupt_in_urb, mem_flags);
699 gfp_t mem_flags,
705 urb = usb_alloc_urb(0, mem_flags);
709 buf = kmalloc(len, mem_flags);
697 sierra_setup_urb(struct usb_serial *serial, int endpoint, int dir, void *ctx, int len, gfp_t mem_flags, usb_complete_t callback) argument
/linux-master/drivers/gpu/drm/i915/gem/
H A Di915_gem_ttm_move.c99 * Adjusts the GEM object's region, mem_flags and cache coherency after a
106 unsigned int mem_flags; local
117 mem_flags = I915_BO_FLAG_STRUCT_PAGE;
121 mem_flags = i915_ttm_cpu_maps_iomem(bo->resource) ? I915_BO_FLAG_IOMEM :
147 obj->mem_flags &= ~(I915_BO_FLAG_STRUCT_PAGE | I915_BO_FLAG_IOMEM);
148 obj->mem_flags |= mem_flags;
H A Di915_gem_internal.c159 obj->mem_flags |= I915_BO_FLAG_STRUCT_PAGE;
H A Di915_gem_object_types.h371 * @mem_flags - Mutable placement-related flags
377 unsigned int mem_flags; member in struct:drm_i915_gem_object
/linux-master/drivers/nfc/nfcmrvl/
H A Dusb.c103 nfcmrvl_submit_bulk_urb(struct nfcmrvl_usb_drv_data *drv_data, gfp_t mem_flags) argument
113 urb = usb_alloc_urb(0, mem_flags);
117 buf = kmalloc(size, mem_flags);
134 err = usb_submit_urb(urb, mem_flags);
/linux-master/drivers/gpu/drm/i915/gem/selftests/
H A Dhuge_gem_object.c122 obj->mem_flags |= I915_BO_FLAG_STRUCT_PAGE;
/linux-master/drivers/usb/misc/
H A Duss720.c125 gfp_t mem_flags)
137 rq = kzalloc(sizeof(struct uss720_async_request), mem_flags);
145 rq->urb = usb_alloc_urb(0, mem_flags);
150 rq->dr = kmalloc(sizeof(*rq->dr), mem_flags);
168 ret = usb_submit_urb(rq->urb, mem_flags);
193 static int get_1284_register(struct parport *pp, unsigned char reg, unsigned char *val, gfp_t mem_flags) argument
205 rq = submit_async_request(priv, 3, 0xc0, ((unsigned int)reg) << 8, 0, mem_flags);
229 static int set_1284_register(struct parport *pp, unsigned char reg, unsigned char val, gfp_t mem_flags) argument
237 rq = submit_async_request(priv, 4, 0x40, (((unsigned int)reg) << 8) | val, 0, mem_flags);
123 submit_async_request(struct parport_uss720_private *priv, __u8 request, __u8 requesttype, __u16 value, __u16 index, gfp_t mem_flags) argument
/linux-master/drivers/usb/dwc2/
H A Dhcd.h538 gfp_t mem_flags);
566 gfp_t mem_flags);
778 void *context, gfp_t mem_flags,
H A Dhcd_queue.c1476 * @mem_flags: Flags for allocating memory.
1479 struct dwc2_hcd_urb *urb, gfp_t mem_flags)
1516 mem_flags,
1611 * @mem_flags: Flags for allocating memory.
1617 gfp_t mem_flags)
1625 qh = kzalloc(sizeof(*qh), mem_flags);
1629 dwc2_qh_init(hsotg, qh, urb, mem_flags);
1632 dwc2_hcd_qh_init_ddma(hsotg, qh, mem_flags) < 0) {
1478 dwc2_qh_init(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh, struct dwc2_hcd_urb *urb, gfp_t mem_flags) argument
1615 dwc2_hcd_qh_create(struct dwc2_hsotg *hsotg, struct dwc2_hcd_urb *urb, gfp_t mem_flags) argument

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