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Searched refs:U8_MAX (Results 1 – 25 of 110) sorted by relevance

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/linux/include/linux/usb/
H A Dwebusb.h67 u8 URL[U8_MAX - WEBUSB_URL_DESCRIPTOR_HEADER_LENGTH];
78 #define WEBUSB_URL_RAW_MAX_LENGTH (U8_MAX - WEBUSB_URL_DESCRIPTOR_HEADER_LENGTH + 8)
H A Dmctp-usb.h35 #define MCTP_USB_1_0_PKTLEN_MAX U8_MAX
/linux/include/linux/
H A Dlimits.h15 #define U8_MAX ((u8)~0U) macro
16 #define S8_MAX ((s8)(U8_MAX >> 1))
/linux/drivers/net/dsa/microchip/
H A Dksz8863_smi.c109 .max_register = U8_MAX,
119 .max_register = U8_MAX,
129 .max_register = U8_MAX,
/linux/drivers/net/ethernet/intel/iavf/
H A Diavf_fdir.c53 if (fltr->ip_mask.tos && fltr->ip_mask.tos != U8_MAX) in iavf_validate_fdir_fltr_masks()
68 if (fltr->ip_mask.tclass && fltr->ip_mask.tclass != U8_MAX) in iavf_validate_fdir_fltr_masks()
72 if (fltr->ip_mask.proto && fltr->ip_mask.proto != U8_MAX) in iavf_validate_fdir_fltr_masks()
320 if (fltr->ip_mask.tos == U8_MAX) { in iavf_fill_fdir_ip4_hdr()
325 if (fltr->ip_mask.proto == U8_MAX) { in iavf_fill_fdir_ip4_hdr()
359 if (fltr->ip_mask.tclass == U8_MAX) { in iavf_fill_fdir_ip6_hdr()
365 if (fltr->ip_mask.proto == U8_MAX) { in iavf_fill_fdir_ip6_hdr()
/linux/tools/testing/shared/linux/
H A Dmaple_tree.h4 #define U8_MAX UCHAR_MAX macro
/linux/net/netfilter/
H A Dnft_byteorder.c107 err = nft_parse_u32_check(tb[NFTA_BYTEORDER_SIZE], U8_MAX, &size); in nft_byteorder_init()
122 err = nft_parse_u32_check(tb[NFTA_BYTEORDER_LEN], U8_MAX, &len); in nft_byteorder_init()
H A Dnf_conntrack_labels.c66 BUILD_BUG_ON(NF_CT_LABELS_MAX_SIZE / sizeof(long) >= U8_MAX); in nf_connlabels_get()
/linux/drivers/watchdog/
H A Drza_wdt.c198 priv->wdev.max_timeout = (DIVIDER_4BIT * U8_MAX) / rate; in rza_wdt_probe()
209 priv->wdev.max_hw_heartbeat_ms = (1000 * U8_MAX) / rate; in rza_wdt_probe()
/linux/drivers/pinctrl/
H A Dpinctrl-aw9523.c910 ret = regmap_write(awi->regmap, AW9523_REG_PORT_MODE(0), U8_MAX); in aw9523_hw_init()
913 ret = regmap_write(awi->regmap, AW9523_REG_PORT_MODE(p1_pin), U8_MAX); in aw9523_hw_init()
923 ret = regmap_write(awi->regmap, AW9523_REG_CONF_STATE(0), U8_MAX); in aw9523_hw_init()
926 ret = regmap_write(awi->regmap, AW9523_REG_CONF_STATE(p1_pin), U8_MAX); in aw9523_hw_init()
931 ret = regmap_write(awi->regmap, AW9523_REG_INTR_DIS(0), U8_MAX); in aw9523_hw_init()
934 ret = regmap_write(awi->regmap, AW9523_REG_INTR_DIS(p1_pin), U8_MAX); in aw9523_hw_init()
/linux/drivers/net/wireless/realtek/rtw89/
H A Dacpi.h177 #define RTW89_ACPI_SAR_SIZE_MAX U8_MAX
276 #define RTW89_ACPI_GEO_SAR_SIZE_MAX U8_MAX
/linux/include/linux/greybus/
H A Dbundle.h17 #define BUNDLE_ID_NONE U8_MAX
/linux/drivers/clk/tegra/
H A Dclk-bpmp.c245 return U8_MAX; in tegra_bpmp_clk_get_parent()
252 return U8_MAX; in tegra_bpmp_clk_get_parent()
456 if (info->num_parents >= U8_MAX) { in tegra_bpmp_probe_clocks()
459 id, info->num_parents, U8_MAX); in tegra_bpmp_probe_clocks()
/linux/tools/testing/cxl/test/
H A Dcxl_translate.c203 if (tmp_r_eiw > U8_MAX || tmp_r_eig > U16_MAX || tmp_hb_ways > U8_MAX) { in parse_test_vector()
/linux/drivers/input/misc/
H A Diqs7222.c313 .sldr_res = U8_MAX * 16,
372 .sldr_res = U8_MAX * 16,
1628 .len = reg > U8_MAX ? sizeof(reg) : sizeof(u8), in iqs7222_read_burst()
1639 if (reg > U8_MAX) in iqs7222_read_burst()
1702 int reg_len = reg > U8_MAX ? sizeof(reg) : sizeof(u8); in iqs7222_write_burst()
1712 if (reg > U8_MAX) in iqs7222_write_burst()
2403 if (val > U8_MAX * 500) { in iqs7222_parse_chan()
2410 *setup &= ~(U8_MAX << i * 8); in iqs7222_parse_chan()
2547 if (val > (reg_offset ? U16_MAX : U8_MAX * 4)) { in iqs7222_parse_sldr()
2713 if (i >= count || chan_sel[i] == U8_MAX) in iqs7222_parse_tpad()
H A Dibm-panel.c106 panel->idx = U8_MAX; in ibm_panel_i2c_slave_cb()
/linux/drivers/clk/bcm/
H A Dclk-kona.h21 #define PARENT_COUNT_MAX ((u32)U8_MAX)
23 #define BAD_CLK_INDEX U8_MAX /* Can't ever be valid */
/linux/drivers/gpu/drm/mediatek/
H A Dmtk_hdmi_ddc_v2.c240 if (uc_read_count > U8_MAX) in mtk_ddcm_read_hdmi()
257 req_data_cnt = U8_MAX - data_addr + 1; in mtk_hdmi_fg_ddc_data_read()
/linux/net/bluetooth/
H A Deir.h54 WARN_ON(sizeof(type) + data_len > U8_MAX); in eir_skb_put_data()
/linux/drivers/net/ethernet/mellanox/mlx5/core/lib/
H A Dsd.c217 u8 group_size = U8_MAX, sd_group; in mlx5_sd_is_supported()
229 if (group_size == U8_MAX) { in mlx5_sd_is_supported()
243 u8 group_size = U8_MAX, sd_group; in sd_init()
260 if (group_size == U8_MAX) { in sd_init()
/linux/drivers/iio/proximity/
H A Disl29501.c236 if (!reg->msb && value > U8_MAX) in isl29501_register_write()
410 if (val > (U8_MAX << ISL29501_MAX_EXP_VAL)) in isl29501_write_ext()
429 U8_MAX / 2); in isl29501_write_ext()
/linux/fs/notify/fanotify/
H A Dfanotify.h170 BUILD_BUG_ON(FANOTIFY_FH_HDR_LEN + MAX_HANDLE_SZ > U8_MAX); in fanotify_info_init()
171 BUILD_BUG_ON(NAME_MAX > U8_MAX); in fanotify_info_init()
/linux/drivers/iio/accel/
H A Dadxl345_core.c364 st->inact_threshold = min(U8_MAX, threshold); in adxl345_set_inact_threshold()
379 int max_boundary = U8_MAX; in adxl345_set_default_time()
1027 act_threshold = min(U8_MAX, max(1, act_threshold)); in adxl345_set_range()
1032 inact_threshold = min(U8_MAX, max(1, inact_threshold)); in adxl345_set_range()
1991 U8_MAX, intio); in adxl345_core_probe()
/linux/drivers/peci/
H A Dcore.c59 ret = ida_alloc_max(&peci_controller_ida, U8_MAX, GFP_KERNEL); in peci_controller_alloc()
/linux/drivers/hwmon/
H A Dsch5627.c234 return clamp_val(limit, 0, U8_MAX); in sch5627_temp_limit_to_reg()
458 if (val > U8_MAX || val < 0) in sch5627_write()

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