/linux/net/mac80211/tests/ |
H A D | tpe.c | 1 // SPDX-License-Identifier: GPL-2.0-only 35 .c.width = NL80211_CHAN_WIDTH_20, 43 .c.width = NL80211_CHAN_WIDTH_40, 52 .c.width = NL80211_CHAN_WIDTH_80P80, 61 .c.width = NL80211_CHAN_WIDTH_320, 69 .c.width = NL80211_CHAN_WIDTH_320, 77 .c.width = NL80211_CHAN_WIDTH_320, 85 .c.width = NL80211_CHAN_WIDTH_320, 94 .c.width = NL80211_CHAN_WIDTH_80P80, 104 .c.width = NL80211_CHAN_WIDTH_80P80, [all …]
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/linux/drivers/gpu/drm/qxl/ |
H A D | qxl_display.c | 28 #include <linux/iosys-map.h> 46 return head->width && head->height; in qxl_head_enabled() 50 unsigned int count) in qxl_alloc_client_monitors_config() argument 52 if (qdev->client_monitors_config && in qxl_alloc_client_monitors_config() 53 count > qdev->client_monitors_config->count) { in qxl_alloc_client_monitors_config() 54 kfree(qdev->client_monitors_config); in qxl_alloc_client_monitors_config() 55 qdev->client_monitors_config = NULL; in qxl_alloc_client_monitors_config() 57 if (!qdev->client_monitors_config) { in qxl_alloc_client_monitors_config() 58 qdev->client_monitors_config = kzalloc( in qxl_alloc_client_monitors_config() 59 struct_size(qdev->client_monitors_config, in qxl_alloc_client_monitors_config() [all …]
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/linux/drivers/video/fbdev/core/ |
H A D | fbcon_ccw.c | 2 * linux/drivers/video/console/fbcon_ccw.c -- Software Rotation - 270 degrees 28 int i, j, offset = (vc->vc_font.height < 10) ? 1 : 2; in ccw_update_attr() 29 int width = (vc->vc_font.height + 7) >> 3; in ccw_update_attr() local 30 int mod = vc->vc_font.height % 8; in ccw_update_attr() 34 msk <<= (8 - mod); in ccw_update_attr() 39 for (i = 0; i < vc->vc_font.width; i++) { in ccw_update_attr() 40 for (j = 0; j < width; j++) { in ccw_update_attr() 44 if (j == width - 1) in ccw_update_attr() 47 if (msk1 && j == width - 2) in ccw_update_attr() 52 *(dst - width) |= c; in ccw_update_attr() [all …]
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H A D | fbcon.c | 2 * linux/drivers/video/fbcon.c -- Low level frame buffer based console driver 27 * Hardware cursor support added by Emmanuel Marty (core@ggi-project.org) 28 * Smart redraw scrolling, arbitrary font width support, 512char font support 34 * 2001 - Documented with DocBook 35 * - Brad Douglas <brad@neruo.com> 51 * - Implement 16 plane mode (iplan2p16) 88 * - fbcon state itself is protected by the console_lock, and the code does a 91 * - fbcon doesn't bother with fb_lock/unlock at all. This is buggy, since it 101 FBCON_LOGO_CANSHOW = -1, /* the logo can be shown */ 102 FBCON_LOGO_DRAW = -2, /* draw the logo to a console */ [all …]
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H A D | fbcon_ud.c | 2 * linux/drivers/video/console/fbcon_ud.c -- Software Rotation - 180 degrees 28 int i, offset = (vc->vc_font.height < 10) ? 1 : 2; in ud_update_attr() 29 int width = (vc->vc_font.width + 7) >> 3; in ud_update_attr() local 30 unsigned int cellsize = vc->vc_font.height * width; in ud_update_attr() 33 offset = offset * width; in ud_update_attr() 49 int sx, int dy, int dx, int height, int width) in ud_bmove() argument 51 struct fbcon_ops *ops = info->fbcon_par; in ud_bmove() 53 u32 vyres = GETVYRES(ops->p, info); in ud_bmove() 54 u32 vxres = GETVXRES(ops->p, info); in ud_bmove() 56 area.sy = vyres - ((sy + height) * vc->vc_font.height); in ud_bmove() [all …]
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H A D | tileblit.c | 2 * linux/drivers/video/console/tileblit.c -- Tile Blitting Operation 20 int sx, int dy, int dx, int height, int width) in tile_bmove() argument 29 area.width = width; in tile_bmove() 31 info->tileops->fb_tilecopy(info, &area); in tile_bmove() 35 int sx, int height, int width) in tile_clear() argument 38 int bgshift = (vc->vc_hi_font_mask) ? 13 : 12; in tile_clear() 39 int fgshift = (vc->vc_hi_font_mask) ? 9 : 8; in tile_clear() 41 rect.index = vc->vc_video_erase_char & in tile_clear() 42 ((vc->vc_hi_font_mask) ? 0x1ff : 0xff); in tile_clear() 47 rect.width = width; in tile_clear() [all …]
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H A D | fbcon_cw.c | 2 * linux/drivers/video/console/fbcon_ud.c -- Software Rotation - 90 degrees 28 int i, j, offset = (vc->vc_font.height < 10) ? 1 : 2; in cw_update_attr() 29 int width = (vc->vc_font.height + 7) >> 3; in cw_update_attr() local 32 for (i = 0; i < vc->vc_font.width; i++) { in cw_update_attr() 33 for (j = 0; j < width; j++) { in cw_update_attr() 38 c |= *(src-width); in cw_update_attr() 49 int sx, int dy, int dx, int height, int width) in cw_bmove() argument 51 struct fbcon_ops *ops = info->fbcon_par; in cw_bmove() 53 u32 vxres = GETVXRES(ops->p, info); in cw_bmove() 55 area.sx = vxres - ((sy + height) * vc->vc_font.height); in cw_bmove() [all …]
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H A D | bitblit.c | 2 * linux/drivers/video/console/bitblit.c -- BitBlitting Operation 28 int i, offset = (vc->vc_font.height < 10) ? 1 : 2; in update_attr() 29 int width = DIV_ROUND_UP(vc->vc_font.width, 8); in update_attr() local 30 unsigned int cellsize = vc->vc_font.height * width; in update_attr() 33 offset = cellsize - (offset * width); in update_attr() 47 int sx, int dy, int dx, int height, int width) in bit_bmove() argument 51 area.sx = sx * vc->vc_font.width; in bit_bmove() 52 area.sy = sy * vc->vc_font.height; in bit_bmove() 53 area.dx = dx * vc->vc_font.width; in bit_bmove() 54 area.dy = dy * vc->vc_font.height; in bit_bmove() [all …]
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/linux/drivers/gpu/drm/virtio/ |
H A D | virtgpu_display.c | 74 vgfb->base.obj[0] = obj; in virtio_gpu_framebuffer_init() 76 drm_helper_mode_fill_fb_struct(dev, &vgfb->base, mode_cmd); in virtio_gpu_framebuffer_init() 78 ret = drm_framebuffer_init(dev, &vgfb->base, &virtio_gpu_fb_funcs); in virtio_gpu_framebuffer_init() 80 vgfb->base.obj[0] = NULL; in virtio_gpu_framebuffer_init() 88 struct drm_device *dev = crtc->dev; in virtio_gpu_crtc_mode_set_nofb() 89 struct virtio_gpu_device *vgdev = dev->dev_private; in virtio_gpu_crtc_mode_set_nofb() 92 virtio_gpu_cmd_set_scanout(vgdev, output->index, 0, in virtio_gpu_crtc_mode_set_nofb() 93 crtc->mode.hdisplay, in virtio_gpu_crtc_mode_set_nofb() 94 crtc->mode.vdisplay, 0, 0); in virtio_gpu_crtc_mode_set_nofb() 106 struct drm_device *dev = crtc->dev; in virtio_gpu_crtc_atomic_disable() [all …]
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/linux/drivers/net/ethernet/intel/fm10k/ |
H A D | fm10k_common.c | 1 // SPDX-License-Identifier: GPL-2.0 2 /* Copyright(c) 2013 - 2018 Intel Corporation. */ 7 * fm10k_get_bus_info_generic - Generic set PCI bus info 10 * Gets the PCI bus info (speed, width, type) then calls helper function to 17 /* Get the maximum link width and speed from PCIe config space */ in fm10k_get_bus_info_generic() 22 hw->bus_caps.width = fm10k_bus_width_pcie_x1; in fm10k_get_bus_info_generic() 25 hw->bus_caps.width = fm10k_bus_width_pcie_x2; in fm10k_get_bus_info_generic() 28 hw->bus_caps.width = fm10k_bus_width_pcie_x4; in fm10k_get_bus_info_generic() 31 hw->bus_caps.width = fm10k_bus_width_pcie_x8; in fm10k_get_bus_info_generic() 34 hw->bus_caps.width = fm10k_bus_width_unknown; in fm10k_get_bus_info_generic() [all …]
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/linux/samples/vfio-mdev/ |
H A D | mdpy.c | 1 // SPDX-License-Identifier: GPL-2.0 5 * See mdpy-defs.h for device specs 30 #include "mdpy-defs.h" 54 u32 width; member 59 .type.pretty_name = MDPY_CLASS_NAME "-" MDPY_TYPE_1, 62 .width = 640, 66 .type.pretty_name = MDPY_CLASS_NAME "-" MDPY_TYPE_2, 69 .width = 1024, 73 .type.pretty_name = MDPY_CLASS_NAME "-" MDPY_TYPE_3, 76 .width = 1920, [all …]
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/linux/scripts/ |
H A D | bootgraph.pl | 2 # SPDX-License-Identifier: GPL-2.0-only 34 2) perl scripts/bootgraph.pl -h 37 -header Insert kernel version and date 59 my $count = 0; 70 if ($line =~ /([0-9\.]+)\] calling ([a-zA-Z0-9\_\.]+)\+/) { 79 if ($line =~ /\@ ([0-9]+)/) { 82 $count = $count + 1; 85 if ($line =~ /([0-9\.]+)\] async_waiting @ ([0-9]+)/) { 103 $count = $count + 1; 106 if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_\.]+)\+.*returned/) { [all …]
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/linux/drivers/firmware/efi/ |
H A D | earlycon.c | 1 // SPDX-License-Identifier: GPL-2.0 42 return efi_fb ? 0 : -ENOMEM; in efi_earlycon_remap_fb() 105 for (i = 0; i < height - font->height; i++) { in efi_earlycon_scroll_up() 110 src = efi_earlycon_map((i + font->height) * len, len); in efi_earlycon_scroll_up() 131 bytes = BITS_TO_BYTES(font->width); in efi_earlycon_write_char() 132 src = font->data + c * font->height * bytes + h * bytes; in efi_earlycon_write_char() 134 for (m = 0; m < font->width; m++) { in efi_earlycon_write_char() 137 if ((x >> (7 - n)) & 1) in efi_earlycon_write_char() 155 len = si->lfb_linelength; in efi_earlycon_write() 158 unsigned int linemax = (si->lfb_width - efi_x) / font->width; in efi_earlycon_write() [all …]
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/linux/lib/ |
H A D | overflow_kunit.c | 1 // SPDX-License-Identifier: GPL-2.0 OR MIT 4 * "Running tests with kunit_tool" at Documentation/dev-tools/kunit/start.rst 5 * ./tools/testing/kunit/kunit.py run overflow [--raw_output] 38 * Clang 13 and earlier generate unwanted libcalls for 64-bit tests on 39 * 32-bit hosts. 66 {U8_MAX, 1, 0, U8_MAX-1, U8_MAX, true, false, false}, 67 {U8_MAX, U8_MAX, U8_MAX-1, 0, 1, true, false, true}, 69 {U8_MAX, U8_MAX-1, U8_MAX-2, 1, 2, true, false, true}, 70 {U8_MAX-1, U8_MAX, U8_MAX-2, U8_MAX, 2, true, true, true}, 89 {U16_MAX, 1, 0, U16_MAX-1, U16_MAX, true, false, false}, [all …]
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/linux/drivers/pwm/ |
H A D | pwm-dwc-core.c | 1 // SPDX-License-Identifier: GPL-2.0 5 * Copyright (C) 2018-2020 Intel Corporation 22 #include "pwm-dwc.h" 48 * Calculate width of low and high period in terms of input clock in __dwc_pwm_configure_timer() 52 tmp = DIV_ROUND_CLOSEST_ULL(state->duty_cycle, dwc->clk_ns); in __dwc_pwm_configure_timer() 54 return -ERANGE; in __dwc_pwm_configure_timer() 55 low = tmp - 1; in __dwc_pwm_configure_timer() 57 tmp = DIV_ROUND_CLOSEST_ULL(state->period - state->duty_cycle, in __dwc_pwm_configure_timer() 58 dwc->clk_ns); in __dwc_pwm_configure_timer() 60 return -ERANGE; in __dwc_pwm_configure_timer() [all …]
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/linux/drivers/staging/media/meson/vdec/ |
H A D | codec_vp9.c | 1 // SPDX-License-Identifier: GPL-2.0+ 7 #include <media/v4l2-mem2mem.h> 8 #include <media/videobuf2-dma-contig.h> 104 #define NONE -1 112 * Defines, declarations, sub-functions for vp9 de-block loop 114 * - struct segmentation is for loop filter only (removed something) 115 * - function "vp9_loop_filter_init" and "vp9_loop_filter_frame_init" will 117 * - vp9_loop_filter_init run once before decoding start 118 * - vp9_loop_filter_frame_init run before every frame decoding start 119 * - set video format to VP9 is in vp9_loop_filter_init [all …]
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/linux/drivers/media/platform/st/stm32/stm32-dcmipp/ |
H A D | dcmipp-bytecap.c | 1 // SPDX-License-Identifier: GPL-2.0 13 #include <media/v4l2-ioctl.h> 14 #include <media/v4l2-mc.h> 15 #include <media/videobuf2-core.h> 16 #include <media/videobuf2-dma-contig.h> 18 #include "dcmipp-common.h" 141 } count; member 145 .width = DCMIPP_FMT_WIDTH_DEFAULT, 160 strscpy(cap->driver, DCMIPP_PDEV_NAME, sizeof(cap->driver)); in dcmipp_bytecap_querycap() 161 strscpy(cap->card, KBUILD_MODNAME, sizeof(cap->card)); in dcmipp_bytecap_querycap() [all …]
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/linux/drivers/media/i2c/cx25840/ |
H A D | cx25840-ir.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 13 #include <media/drv-intf/cx25840.h> 14 #include <media/rc-core.h> 16 #include "cx25840-core.h" 117 return state ? state->ir_state : NULL; in to_ir_state() 135 d--; in count_to_clock_divider() 160 * Note the largest count value of 0xffff corresponds to: 179 static inline unsigned int lpf_count_to_ns(unsigned int count) in lpf_count_to_ns() argument 182 return DIV_ROUND_CLOSEST(count * 1000, in lpf_count_to_ns() 186 static inline unsigned int lpf_count_to_us(unsigned int count) in lpf_count_to_us() argument [all …]
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/linux/drivers/video/console/ |
H A D | sticon.c | 2 * linux/drivers/video/console/sticon.c - console driver using HP's STI firmware 5 * Copyright (C) 2002-2020 Helge Deller <deller@gmx.de> 28 * Emmanuel Marty (core@ggi-project.org) 59 #define STI_DEF_FONT sticon_sti->font 62 #define FNTREFCOUNT(fd) (fd->refcount) 63 #define FNTCRC(fd) (fd->crc) 74 static void sticon_putcs(struct vc_data *conp, const u16 *s, unsigned int count, in sticon_putcs() argument 80 if (conp->vc_mode != KD_TEXT) in sticon_putcs() 83 while (count--) { in sticon_putcs() 85 font_data[conp->vc_num]); in sticon_putcs() [all …]
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/linux/drivers/media/usb/stk1160/ |
H A D | stk1160-v4l.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 6 * <elezegarcia--a.t--gmail.com> 10 * <rmthomas--a.t--sciolus.org> 19 #include <media/v4l2-device.h> 20 #include <media/v4l2-common.h> 21 #include <media/v4l2-ioctl.h> 22 #include <media/v4l2-fh.h> 23 #include <media/v4l2-event.h> 24 #include <media/videobuf2-vmalloc.h> 29 #include "stk1160-reg.h" [all …]
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/linux/drivers/media/platform/ti/omap/ |
H A D | omap_vout_vrfb.c | 17 #include <media/v4l2-device.h> 31 unsigned int *count, int startindex) in omap_vout_allocate_vrfb_buffers() argument 35 for (i = 0; i < *count; i++) { in omap_vout_allocate_vrfb_buffers() 36 if (!vout->smsshado_virt_addr[i]) { in omap_vout_allocate_vrfb_buffers() 37 vout->smsshado_virt_addr[i] = in omap_vout_allocate_vrfb_buffers() 38 omap_vout_alloc_buffer(vout->smsshado_size, in omap_vout_allocate_vrfb_buffers() 39 &vout->smsshado_phy_addr[i]); in omap_vout_allocate_vrfb_buffers() 41 if (!vout->smsshado_virt_addr[i] && startindex != -1) { in omap_vout_allocate_vrfb_buffers() 42 if (vout->vq.memory == V4L2_MEMORY_MMAP && i >= startindex) in omap_vout_allocate_vrfb_buffers() 45 if (!vout->smsshado_virt_addr[i]) { in omap_vout_allocate_vrfb_buffers() [all …]
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/linux/tools/testing/selftests/drivers/net/mlxsw/ |
H A D | port_scale.sh | 2 # SPDX-License-Identifier: GPL-2.0 5 # to its width and checks that eventually the number of physical ports equals 10 declare -a unsplit 33 # with its width. For example: 35 # $netdev1-2 are splittable netdevs in the device, and 36 # $count1-2 are the netdevs width respectively. 37 while read netdev count <<<$( 38 devlink -j port show | 39 jq -r '.[][] | select(.splittable==true) | "\(.netdev) \(.lanes)"' 41 [[ ! -z $netdev ]] [all …]
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/linux/drivers/net/ethernet/mscc/ |
H A D | ocelot_vcap.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT) 25 VCAP_CMD_MOVE_UP = 2, /* Move <count> up */ 26 VCAP_CMD_MOVE_DOWN = 3, /* Move <count> down */ 30 #define VCAP_ENTRY_WIDTH 12 /* Max entry width (32bit words) */ 31 #define VCAP_COUNTER_WIDTH 4 /* Max counter width (32bit words) */ 40 u32 tg_sw; /* Current type-group */ 45 u32 tg_value; /* Current type-group value */ 46 u32 tg_mask; /* Current type-group mask */ 52 return ocelot_target_read(ocelot, vcap->target, VCAP_CORE_UPDATE_CTRL); in vcap_read_update_ctrl() 62 if ((sel & VCAP_SEL_ENTRY) && ix >= vcap->entry_count) in vcap_cmd() [all …]
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/linux/fs/ |
H A D | seq_file.c | 1 // SPDX-License-Identifier: GPL-2.0 6 * initial implementation -- AV, Oct 2001. 30 m->count = m->size; in seq_set_overflow() 42 * seq_open - initialize sequential file 47 * by @op. @op->start() sets the iterator up and returns the first 48 * element of sequence. @op->stop() shuts it down. @op->next() 49 * returns the next element of sequence. @op->show() prints element 50 * into the buffer. In case of error ->start() and ->next() return 51 * ERR_PTR(error). In the end of sequence they return %NULL. ->show() 55 * pointer in @file->private_data. This pointer should not be modified. [all …]
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/linux/drivers/media/pci/cx23885/ |
H A D | cx23888-ir.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 11 #include "cx23888-ir.h" 16 #include <media/v4l2-device.h> 17 #include <media/rc-core.h> 174 d--; in count_to_clock_divider() 199 * Note the largest count value of 0xffff corresponds to: 218 static inline unsigned int lpf_count_to_ns(unsigned int count) in lpf_count_to_ns() argument 221 return DIV_ROUND_CLOSEST(count * 1000, in lpf_count_to_ns() 225 static inline unsigned int lpf_count_to_us(unsigned int count) in lpf_count_to_us() argument 228 return DIV_ROUND_CLOSEST(count, CX23888_IR_REFCLK_FREQ / 1000000); in lpf_count_to_us() [all …]
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