alloc_request identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a member:

include/linux/usb/gadget.h, line 146 (as a member)

Defined in 2 files as a function:

Referenced in 45 files:

Smatch caller information:

drivers/gpu/drm/i915/i915_overlay.c i915_overlay_continue() -> alloc_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	common	4096-ptr_max
PARAM_VALUE	1	ep	0
HALF_LOCKED2		&dev->mode_config.mutex

drivers/gpu/drm/i915/i915_overlay.c i915_overlay_off() -> alloc_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	common	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/i915_overlay.c i915_overlay_on() -> alloc_request()

Type	Parameter	Key	Value
PARAM_VALUE	1	ep	0
HALF_LOCKED2		&dev->mode_config.mutex

drivers/gpu/drm/i915/i915_overlay.c i915_overlay_release_old_vid() -> alloc_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	common	4096-ptr_max
PARAM_VALUE	0	common->old_vma	1-u64max
RX_PATH
TASK_NOT_RUNNING

drivers/usb/gadget/function/f_mass_storage.c do_set_interface() -> alloc_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	common	4096-ptr_max
PARAM_VALUE	0	common->buffhds	4096-ptr_max
PARAM_VALUE	0	common->bulk_out_maxpacket	0-2047
PARAM_VALUE	0	common->curlun->filp->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	common->filesem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	common->filesem.first_waiter->type	0-1
PARAM_VALUE	0	common->fsg	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in->desc	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in->driver_data	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in->maxpacket	0-2047
PARAM_VALUE	0	common->fsg->bulk_in_enabled	1
PARAM_VALUE	0	common->fsg->bulk_out	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_out->desc	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_out->driver_data	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_out->maxpacket	0-2047
PARAM_VALUE	0	common->fsg->bulk_out_enabled	1
PARAM_VALUE	0	common->fsg_num_buffers	1-s32max
PARAM_VALUE	0	common->gadget	4096-ptr_max
PARAM_VALUE	0	common->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	common->luns	4096-ptr_max
PARAM_VALUE	0	common->next_buffhd_to_drain	4096-ptr_max
PARAM_VALUE	0	common->next_buffhd_to_fill	4096-ptr_max
PARAM_VALUE	0	common->running	0
PARAM_VALUE	0	common->state	0
PARAM_VALUE	1	ep	4096-ptr_max
PARAM_VALUE	1	ep->comp_desc	0,4096-ptr_max
PARAM_VALUE	1	ep->desc	4096-ptr_max
PARAM_VALUE	1	ep->driver_data	4096-ptr_max
PARAM_VALUE	1	ep->maxpacket	0-2047
PARAM_VALUE	2	preq	4096-ptr_max
BUF_SIZE	0	common	128
BUF_SIZE	0	common	128
BUF_SIZE	1	ep->driver_data	128
CAPPED_DATA	0	common->fsg_num_buffers	1
CAPPED_DATA	1	ep->address	1
DATA_SOURCE	0	common	$0

drivers/usb/gadget/function/f_mass_storage.c do_set_interface() -> alloc_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	common	4096-ptr_max
PARAM_VALUE	0	common->buffhds	4096-ptr_max
PARAM_VALUE	0	common->bulk_out_maxpacket	0-2047
PARAM_VALUE	0	common->curlun->filp->f_mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	common->filesem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	common->filesem.first_waiter->type	0-1
PARAM_VALUE	0	common->fsg	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in->desc	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in->driver_data	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in->maxpacket	0-2047
PARAM_VALUE	0	common->fsg->bulk_in->ops	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in->ops->alloc_request	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_in_enabled	1
PARAM_VALUE	0	common->fsg->bulk_out	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_out->desc	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_out->driver_data	4096-ptr_max
PARAM_VALUE	0	common->fsg->bulk_out->maxpacket	0-2047
PARAM_VALUE	0	common->fsg->bulk_out_enabled	1
PARAM_VALUE	0	common->fsg_num_buffers	1-s32max
PARAM_VALUE	0	common->gadget	4096-ptr_max
PARAM_VALUE	0	common->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	common->luns	4096-ptr_max
PARAM_VALUE	0	common->next_buffhd_to_drain	4096-ptr_max
PARAM_VALUE	0	common->next_buffhd_to_fill	4096-ptr_max
PARAM_VALUE	0	common->running	0
PARAM_VALUE	0	common->state	0
PARAM_VALUE	1	ep	4096-ptr_max
PARAM_VALUE	1	ep->comp_desc	0,4096-ptr_max
PARAM_VALUE	1	ep->desc	4096-ptr_max
PARAM_VALUE	1	ep->driver_data	4096-ptr_max
PARAM_VALUE	1	ep->maxpacket	0-2047
PARAM_VALUE	2	preq	4096-ptr_max
BUF_SIZE	0	common	128
BUF_SIZE	0	common	128
BUF_SIZE	1	ep->driver_data	128
CAPPED_DATA	0	common->fsg_num_buffers	1
CAPPED_DATA	1	ep->address	1
DATA_SOURCE	0	common	$0

Smatch assignments to (struct usb_ep_ops)->alloc_request:

drivers/usb/renesas_usbhs/mod_gadget.c (null)() -> (struct usb_ep_ops)->alloc_request [2492813616085729280]

drivers/usb/gadget/udc/renesas_usb3.c (null)() -> (struct usb_ep_ops)->alloc_request [5261508574176464896]

drivers/usb/gadget/function/f_mass_storage.c alloc_request() -> (struct usb_ep_ops)->alloc_request [min-max]

drivers/usb/gadget/udc/m66592-udc.c (null)() -> (struct usb_ep_ops)->alloc_request [5640836873834950656]

drivers/usb/gadget/udc/dummy_hcd.c (null)() -> (struct usb_ep_ops)->alloc_request [8355178041622908928]

drivers/usb/dwc2/gadget.c (null)() -> (struct usb_ep_ops)->alloc_request [6456823262901669888]

drivers/usb/gadget/udc/aspeed_udc.c (null)() -> (struct usb_ep_ops)->alloc_request [1222588895511797760]

drivers/usb/gadget/udc/pxa27x_udc.c (null)() -> (struct usb_ep_ops)->alloc_request [8895511848939769856]

drivers/usb/gadget/udc/goku_udc.c (null)() -> (struct usb_ep_ops)->alloc_request [7415823890288730112]

drivers/usb/chipidea/udc.c (null)() -> (struct usb_ep_ops)->alloc_request [2027994003882233856]

drivers/usb/gadget/udc/pch_udc.c (null)() -> (struct usb_ep_ops)->alloc_request [817249751538626560]

drivers/usb/cdns3/cdns3-gadget.c (null)() -> (struct usb_ep_ops)->alloc_request [8841881145499230208]

drivers/usb/cdns3/cdns3-gadget.c cdns3_gadget_start() -> (struct usb_ep_ops)->alloc_request [min-max]

drivers/usb/cdns3/cdns3-gadget.c cdns3_init_eps() -> (struct usb_ep_ops)->alloc_request [0]

drivers/usb/gadget/udc/net2280.c (null)() -> (struct usb_ep_ops)->alloc_request [0,5033403162388860928]

drivers/usb/gadget/udc/lpc32xx_udc.c (null)() -> (struct usb_ep_ops)->alloc_request [7725621073371312128]

drivers/usb/cdns3/cdnsp-gadget.c (null)() -> (struct usb_ep_ops)->alloc_request [2875724354304757760]

drivers/usb/gadget/udc/aspeed-vhub/epn.c (null)() -> (struct usb_ep_ops)->alloc_request [267918657554178048]

drivers/usb/gadget/udc/gr_udc.c (null)() -> (struct usb_ep_ops)->alloc_request [2232091679629484032]

drivers/usb/mtu3/mtu3_gadget_ep0.c (null)() -> (struct usb_ep_ops)->alloc_request [647261925071761408]

drivers/usb/gadget/udc/fsl_udc_core.c (null)() -> (struct usb_ep_ops)->alloc_request [3191000573468172288]

drivers/usb/isp1760/isp1760-udc.c (null)() -> (struct usb_ep_ops)->alloc_request [8344787219399385088]

drivers/usb/gadget/udc/bdc/bdc_ep.c (null)() -> (struct usb_ep_ops)->alloc_request [9062891223326720]

drivers/usb/gadget/udc/renesas_usbf.c (null)() -> (struct usb_ep_ops)->alloc_request [5929720227919355904]

drivers/usb/gadget/udc/udc-xilinx.c (null)() -> (struct usb_ep_ops)->alloc_request [5271753541981216768]

drivers/usb/cdns3/cdns3-ep0.c (null)() -> (struct usb_ep_ops)->alloc_request [8841881145499230208]

drivers/usb/gadget/udc/snps_udc_core.c (null)() -> (struct usb_ep_ops)->alloc_request [0,9120470350428966912]

drivers/usb/musb/musb_gadget_ep0.c (null)() -> (struct usb_ep_ops)->alloc_request [6752120222023979008]

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c (null)() -> (struct usb_ep_ops)->alloc_request [1642958723090554880]

drivers/usb/fotg210/fotg210-udc.c (null)() -> (struct usb_ep_ops)->alloc_request [2678510720686432256]

drivers/usb/musb/musb_gadget.c (null)() -> (struct usb_ep_ops)->alloc_request [6752120222023979008]

drivers/usb/musb/musb_gadget.c musb_g_init_endpoints() -> (struct usb_ep_ops)->alloc_request [min-max]

drivers/usb/musb/musb_gadget.c musb_gadget_setup() -> (struct usb_ep_ops)->alloc_request [min-max]

drivers/usb/dwc3/gadget.c (null)() -> (struct usb_ep_ops)->alloc_request [4190394418188091392]

drivers/usb/mtu3/mtu3_gadget.c (null)() -> (struct usb_ep_ops)->alloc_request [647261925071761408]

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c (null)() -> (struct usb_ep_ops)->alloc_request [1642958723090554880]

drivers/usb/usbip/vudc_dev.c (null)() -> (struct usb_ep_ops)->alloc_request [7183035612522946560]

drivers/usb/gadget/udc/aspeed-vhub/ep0.c (null)() -> (struct usb_ep_ops)->alloc_request [267918657554178048]

drivers/usb/musb/musb_core.c musb_init_controller() -> (struct usb_ep_ops)->alloc_request [min-max]

drivers/usb/gadget/udc/r8a66597-udc.c (null)() -> (struct usb_ep_ops)->alloc_request [2718129661435973632]

drivers/usb/gadget/udc/max3420_udc.c (null)() -> (struct usb_ep_ops)->alloc_request [7456906549209124864]