Searched defs:len (Results 251 - 275 of 2919) sorted by relevance

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/drivers/bluetooth/
H A Dbtsdio.c86 skb->data[0] = (skb->len & 0x0000ff);
87 skb->data[1] = (skb->len & 0x00ff00) >> 8;
88 skb->data[2] = (skb->len & 0xff0000) >> 16;
91 err = sdio_writesb(data->func, REG_TDAT, skb->data, skb->len);
98 data->hdev->stat.byte_tx += skb->len;
131 int err, len; local
139 len = hdr[0] | (hdr[1] << 8) | (hdr[2] << 16);
140 if (len < 4 || len > 65543)
143 skb = bt_skb_alloc(len
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H A Dbtwilink.c118 lhst->hdev->stat.byte_rx += skb->len;
257 long len; local
267 BT_DBG("%s: type %d len %d", hdev->name, bt_cb(skb)->pkt_type,
268 skb->len);
274 len = hst->st_write(skb);
275 if (len < 0) {
277 BT_ERR("ST write failed (%ld)", len);
283 hdev->stat.byte_tx += len;
/drivers/char/
H A Dsnsc.c153 read_status_check(struct subch_data_s *sd, int *len) argument
155 return ia64_sn_irtr_recv(sd->sd_nasid, sd->sd_subch, sd->sd_rb, len);
162 int len; local
182 len = CHUNKSIZE;
184 status = read_status_check(sd, &len);
196 len = CHUNKSIZE;
211 status = read_status_check(sd, &len);
215 if (len > 0) {
219 if (count < len) {
221 __func__, (int) count, len);
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/drivers/char/tpm/
H A Dtpm-sysfs.c25 int len, const char *desc)
29 len = tpm_transmit(chip, (u8 *) cmd, len);
30 if (len < 0)
31 return len;
32 else if (len < TPM_HEADER_SIZE)
24 transmit_cmd(struct tpm_chip *chip, struct tpm_cmd_t *cmd, int len, const char *desc) argument
H A Dtpm_i2c_atmel.c45 size_t len; member in struct:priv_data
52 static int i2c_atmel_send(struct tpm_chip *chip, u8 *buf, size_t len) argument
58 priv->len = 0;
60 if (len <= 2)
63 status = i2c_master_send(client, buf, len);
66 "%s(buf=%*ph len=%0zx) -> sts=%d\n", __func__,
67 (int)min_t(size_t, 64, len), buf, len, status);
80 if (priv->len == 0)
90 if (priv->len >
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H A Dtpm_ibmvtpm.h25 u16 len; member in struct:ibmvtpm_crq
/drivers/connector/
H A Dconnector.c67 * If msg->len != len, then additional cn_msg messages are expected following
73 int cn_netlink_send_mult(struct cn_msg *msg, u16 len, u32 portid, u32 __group, argument
106 size = sizeof(*msg) + len;
131 /* same as cn_netlink_send_mult except msg->len is used for len */
135 return cn_netlink_send_mult(msg, msg->len, portid, __group, gfp_mask);
179 int len, err; local
183 if (skb->len >= NLMSG_HDRLEN) {
185 len
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/drivers/crypto/
H A Dgeode-aes.h61 int len; member in struct:geode_aes_op
/drivers/crypto/nx/
H A Dnx-aes-xcbc.c156 unsigned int len)
170 total = sctx->count + len;
172 /* 2 cases for total data len:
177 memcpy(sctx->buffer + sctx->count, data, len);
178 sctx->count += len;
154 nx_xcbc_update(struct shash_desc *desc, const u8 *data, unsigned int len) argument
/drivers/firmware/efi/libstub/
H A Dfdt.c63 int len; local
69 type = fdt_getprop(fdt, node, "device_type", &len);
70 if (type && strncmp(type, "memory", len) == 0) {
/drivers/gpu/drm/armada/
H A Darmada_debugfs.c67 size_t len, loff_t *off)
79 if (len > sizeof(buf) - 1)
80 len = sizeof(buf) - 1;
82 ret = strncpy_from_user(buf, ptr, len);
85 buf[len] = '\0';
95 return len;
66 armada_debugfs_write(struct file *file, const char __user *ptr, size_t len, loff_t *off) argument
/drivers/gpu/drm/ast/
H A Dast_dp501.c193 u32 i, data, len = 0; local
203 len = 32*1024;
206 len = ast->dp501_fw->size;
229 for (i = 0; i < len; i += 4) {
/drivers/gpu/drm/
H A Ddrm_mipi_dsi.c205 * @len: length of @data
208 size_t len)
214 .tx_len = len
220 switch (len) {
246 * @len: length of @data
251 size_t len)
260 .rx_len = len
207 mipi_dsi_dcs_write(struct mipi_dsi_device *dsi, const void *data, size_t len) argument
250 mipi_dsi_dcs_read(struct mipi_dsi_device *dsi, u8 cmd, void *data, size_t len) argument
/drivers/gpu/drm/msm/
H A Dmsm_iommu.c47 struct sg_table *sgt, unsigned len, int prot)
86 struct sg_table *sgt, unsigned len)
46 msm_iommu_map(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt, unsigned len, int prot) argument
85 msm_iommu_unmap(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt, unsigned len) argument
/drivers/gpu/drm/nouveau/core/engine/disp/
H A Dsornv94.c112 u8 ver, hdr, cnt, len; local
118 &ver, &hdr, &cnt, &len, &info);
123 &ver, &hdr, &cnt, &len, &ocfg);
H A Dsornvd0.c90 u8 ver, hdr, cnt, len; local
96 &ver, &hdr, &cnt, &len, &info);
101 &ver, &hdr, &cnt, &len, &ocfg);
/drivers/gpu/drm/nouveau/core/engine/
H A Dfalcon.c60 vmemdup(const void *src, size_t len) argument
62 void *p = vmalloc(len);
65 memcpy(p, src, len);
/drivers/gpu/drm/nouveau/core/subdev/devinit/
H A Dnv50.c97 u8 ver = 0xff, hdr, cnt, len; local
118 &ver, &hdr, &cnt, &len, &info)) {
/drivers/gpu/drm/nouveau/core/subdev/gpio/
H A Dnv50.c31 u8 ver, len; local
35 while ((entry = dcb_gpio_entry(bios, 0, ++ent, &ver, &len))) {
/drivers/gpu/drm/nouveau/core/subdev/mxm/
H A Dnv50.c105 u8 type, i2cidx, link, ver, len; local
153 conn += nvbios_connEe(bios, (ctx.outp[0] & 0x0000f000) >> 12, &ver, &len);
195 u8 ver, hdr, cnt, len; local
196 u16 dcb = dcb_table(bios, &ver, &hdr, &cnt, &len);
/drivers/gpu/drm/nouveau/core/subdev/volt/
H A Dbase.c70 u8 ver, len; local
73 vmap = nvbios_vmap_entry_parse(bios, id, &ver, &len, &info);
141 u8 ver, hdr, cnt, len; local
155 data = nvbios_volt_parse(bios, &ver, &hdr, &cnt, &len, &info);
/drivers/gpu/drm/udl/
H A Dudl_main.c266 int udl_submit_urb(struct drm_device *dev, struct urb *urb, size_t len) argument
271 BUG_ON(len > udl->urbs.size);
273 urb->transfer_buffer_length = len; /* set to actual payload len */
/drivers/gpu/host1x/
H A Ddebug.c37 int len; local
40 len = vsnprintf(o->buf, sizeof(o->buf), fmt, args);
42 o->fn(o->ctx, o->buf, len);
/drivers/hid/
H A Dhid-huion.c128 size_t len; local
140 len = HUION_PRM_NUM * sizeof(*buf);
141 buf = kmalloc(len, GFP_KERNEL);
150 0x0409, buf, len,
160 } else if (rc != len) {
H A Dhid-roccat-common.c28 int len; local
34 len = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
42 return ((len < 0) ? len : ((len != size) ? -EIO : 0));
50 int len; local
56 len = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),
63 return ((len < 0) ? len : ((len !
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