Searched refs:buf_len (Results 1 - 25 of 171) sorted by relevance

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/drivers/net/wireless/ath/ath6kl/
H A Dtrace.h10 static inline unsigned int ath6kl_get_wmi_id(void *buf, size_t buf_len) argument
14 if (buf_len < sizeof(*hdr))
39 TP_PROTO(void *buf, size_t buf_len),
41 TP_ARGS(buf, buf_len),
45 __field(size_t, buf_len)
46 __dynamic_array(u8, buf, buf_len)
50 __entry->id = ath6kl_get_wmi_id(buf, buf_len);
51 __entry->buf_len = buf_len;
52 memcpy(__get_dynamic_array(buf), buf, buf_len);
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H A Dtestmode.h22 void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len);
29 size_t buf_len)
28 ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len) argument
H A Dtestmode.c46 void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len) argument
50 if (!buf || buf_len == 0)
53 skb = cfg80211_testmode_alloc_event_skb(ar->wiphy, buf_len, GFP_KERNEL);
59 nla_put(skb, ATH6KL_TM_ATTR_DATA, buf_len, buf))
74 int err, buf_len; local
91 buf_len = nla_len(tb[ATH6KL_TM_ATTR_DATA]);
93 ath6kl_wmi_test_cmd(ar->wmi, buf, buf_len);
H A Ddebug.c290 unsigned int len = 0, buf_len = 1500; local
293 buf = kzalloc(buf_len, GFP_KERNEL);
297 len += scnprintf(buf + len, buf_len - len, "\n");
298 len += scnprintf(buf + len, buf_len - len, "%25s\n",
300 len += scnprintf(buf + len, buf_len - len, "%25s\n\n",
302 len += scnprintf(buf + len, buf_len - len, "%20s %10u\n",
305 if (WARN_ON(len > buf_len))
306 len = buf_len;
557 unsigned int len = 0, buf_len = 1500; local
568 buf = kzalloc(buf_len, GFP_KERNE
714 unsigned int buf_len, len = 0; local
765 print_endpoint_stat(struct htc_target *target, char *buf, unsigned int buf_len, unsigned int len, int offset, const char *name) argument
791 unsigned int buf_len, len = 0; local
1170 unsigned int len, buf_len; local
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/drivers/net/wireless/ath/ath10k/
H A Dtrace.h109 const void *buf, size_t buf_len),
111 TP_ARGS(ar, msg, prefix, buf, buf_len),
118 __field(size_t, buf_len)
119 __dynamic_array(u8, buf, buf_len)
127 __entry->buf_len = buf_len;
128 memcpy(__get_dynamic_array(buf), buf, buf_len);
141 TP_PROTO(struct ath10k *ar, int id, void *buf, size_t buf_len, int ret),
143 TP_ARGS(ar, id, buf, buf_len, ret),
149 __field(size_t, buf_len)
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H A Ddebug.c197 unsigned int len = 0, buf_len = 4096; local
203 buf = kzalloc(buf_len, GFP_KERNEL);
209 if (len > buf_len)
210 len = buf_len;
218 len += scnprintf(buf + len, buf_len - len,
225 len += scnprintf(buf + len, buf_len - len,
380 unsigned int len = 0, buf_len = 8000; local
393 buf = kzalloc(buf_len, GFP_KERNEL);
408 len += scnprintf(buf + len, buf_len - len, "\n");
409 len += scnprintf(buf + len, buf_len
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/drivers/net/wireless/cw1200/
H A Dhwio.c34 void *buf, size_t buf_len, int buf_id)
40 if (WARN_ON(((unsigned long)buf & 3) && (buf_len > 4))) {
51 buf, buf_len);
55 const void *buf, size_t buf_len, int buf_id)
66 buf, buf_len);
102 size_t buf_len)
106 ret = __cw1200_reg_read(priv, addr, buf, buf_len, 0);
112 size_t buf_len)
116 ret = __cw1200_reg_write(priv, addr, buf, buf_len, 0);
121 int cw1200_data_read(struct cw1200_common *priv, void *buf, size_t buf_len) argument
33 __cw1200_reg_read(struct cw1200_common *priv, u16 addr, void *buf, size_t buf_len, int buf_id) argument
54 __cw1200_reg_write(struct cw1200_common *priv, u16 addr, const void *buf, size_t buf_len, int buf_id) argument
101 cw1200_reg_read(struct cw1200_common *priv, u16 addr, void *buf, size_t buf_len) argument
111 cw1200_reg_write(struct cw1200_common *priv, u16 addr, const void *buf, size_t buf_len) argument
147 cw1200_data_write(struct cw1200_common *priv, const void *buf, size_t buf_len) argument
174 cw1200_indirect_read(struct cw1200_common *priv, u32 addr, void *buf, size_t buf_len, u32 prefetch, u16 port_addr) argument
238 cw1200_apb_write(struct cw1200_common *priv, u32 addr, const void *buf, size_t buf_len) argument
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H A Dhwio.h160 void *buf, size_t buf_len);
162 const void *buf, size_t buf_len);
165 void *buf, size_t buf_len);
167 const void *buf, size_t buf_len);
203 size_t buf_len, u32 prefetch, u16 port_addr);
205 size_t buf_len);
208 void *buf, size_t buf_len)
210 return cw1200_indirect_read(priv, addr, buf, buf_len,
216 void *buf, size_t buf_len)
218 return cw1200_indirect_read(priv, addr, buf, buf_len,
207 cw1200_apb_read(struct cw1200_common *priv, u32 addr, void *buf, size_t buf_len) argument
215 cw1200_ahb_read(struct cw1200_common *priv, u32 addr, void *buf, size_t buf_len) argument
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/drivers/staging/rtl8188eu/os_dep/
H A Dosdep_service.c128 void rtw_buf_free(u8 **buf, u32 *buf_len) argument
130 *buf_len = 0;
135 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len) argument
141 if (!buf || !buf_len)
156 ori_len = *buf_len;
159 *buf_len = 0;
161 *buf_len = dup_len;
/drivers/net/wireless/ath/wil6210/
H A Dtrace.h40 TP_PROTO(struct wil6210_mbox_hdr_wmi *wmi, void *buf, u16 buf_len),
42 TP_ARGS(wmi, buf, buf_len),
48 __field(u16, buf_len)
49 __dynamic_array(u8, buf, buf_len)
56 __entry->buf_len = buf_len;
57 memcpy(__get_dynamic_array(buf), buf, buf_len);
62 __entry->mid, __entry->id, __entry->buf_len, __entry->timestamp
67 TP_PROTO(struct wil6210_mbox_hdr_wmi *wmi, void *buf, u16 buf_len),
68 TP_ARGS(wmi, buf, buf_len)
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/drivers/block/drbd/
H A Ddrbd_vli.h230 size_t buf_len; /* in bytes */ member in struct:bitstream
234 * total number of valid bits in stream: buf_len * 8 - pad_bits */
241 bs->buf_len = len;
249 memset(bs->buf, 0, bs->buf_len);
268 if ((bs->cur.b + ((bs->cur.bit + bits -1) >> 3)) - bs->buf >= bs->buf_len)
301 if (bs->cur.b + ((bs->cur.bit + bs->pad_bits + bits -1) >> 3) - bs->buf >= bs->buf_len)
302 bits = ((bs->buf_len - (bs->cur.b - bs->buf)) << 3)
/drivers/net/wimax/i2400m/
H A Dusb-notif.c83 size_t buf_len)
89 d_fnstart(4, dev, "(i2400m %p buf %p buf_len %zu)\n",
90 i2400mu, buf, buf_len);
92 if (buf_len < sizeof(i2400m_ZERO_BARKER))
100 ret = i2400m_is_boot_barker(i2400m, buf, buf_len);
104 i2400m_unknown_barker(i2400m, buf, buf_len);
107 d_fnend(4, dev, "(i2400m %p buf %p buf_len %zu) = %d\n",
108 i2400mu, buf, buf_len, ret);
82 i2400mu_notification_grok(struct i2400mu *i2400mu, const void *buf, size_t buf_len) argument
H A Dtx.c688 * @buf_len: buffer size
715 int i2400m_tx(struct i2400m *i2400m, const void *buf, size_t buf_len, argument
728 i2400m, buf, buf_len, pl_type);
729 padded_len = ALIGN(buf_len, I2400M_PL_ALIGN);
730 d_printf(5, dev, "padded_len %zd buf_len %zd\n", padded_len, buf_len);
782 memcpy(ptr, buf, buf_len);
783 memset(ptr + buf_len, 0xad, padded_len - buf_len);
784 i2400m_pld_set(&tx_msg->pld[num_pls], buf_len, pl_typ
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/drivers/staging/rtl8188eu/include/
H A Dusb_ops_linux.h56 int buf_len)
62 rst = (0 == (buf_len) % USB_HIGH_SPEED_BULK_SIZE) ?
65 rst = (0 == (buf_len) % USB_FULL_SPEED_BULK_SIZE) ?
55 rtw_usb_bulk_size_boundary(struct adapter *padapter, int buf_len) argument
H A Dxmit_osdep.h32 size_t buf_len; member in struct:pkt_file
/drivers/staging/lustre/include/linux/libcfs/
H A Dlibcfs_crypto.h114 * @param buf_len buffer len
122 * @retval -EINVAL if buf, buf_len, hash_len or alg_id is invalid
130 const void *buf, unsigned int buf_len,
164 * @param buf_len size of data at buffer
169 unsigned int buf_len);
/drivers/staging/lustre/lustre/libcfs/linux/
H A Dlinux-crypto.c96 const void *buf, unsigned int buf_len,
105 if (buf == NULL || buf_len == 0 || hash_len == NULL)
117 sg_init_one(&sl, (void *)buf, buf_len);
164 const void *buf, unsigned int buf_len)
168 sg_init_one(&sl, (void *)buf, buf_len);
204 unsigned int buf_len)
214 err = cfs_crypto_hash_digest(alg_id, buf, buf_len, NULL, 0,
228 tmp = ((bcount * buf_len / jiffies_to_msecs(end - start)) *
95 cfs_crypto_hash_digest(unsigned char alg_id, const void *buf, unsigned int buf_len, unsigned char *key, unsigned int key_len, unsigned char *hash, unsigned int *hash_len) argument
163 cfs_crypto_hash_update(struct cfs_crypto_hash_desc *hdesc, const void *buf, unsigned int buf_len) argument
202 cfs_crypto_performance_test(unsigned char alg_id, const unsigned char *buf, unsigned int buf_len) argument
/drivers/net/wireless/ti/wlcore/
H A Dtestmode.c74 int buf_len, ret, len; local
85 buf_len = nla_len(tb[WL1271_TM_ATTR_DATA]);
90 if (buf_len > sizeof(struct wl1271_command))
104 ret = wl1271_cmd_test(wl, buf, buf_len, answer);
125 len = nla_total_size(buf_len);
132 if (nla_put(skb, WL1271_TM_ATTR_DATA, buf_len, buf)) {
217 int buf_len, ret; local
230 buf_len = nla_len(tb[WL1271_TM_ATTR_DATA]);
232 if (buf_len > sizeof(struct wl1271_command))
236 ret = wl1271_cmd_configure(wl, ie_id, buf, buf_len);
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/drivers/i2c/busses/
H A Di2c-davinci.c103 size_t buf_len; member in struct:davinci_i2c_dev
317 dev->buf_len = msg->len;
320 davinci_i2c_write_reg(dev, DAVINCI_I2C_CNT_REG, dev->buf_len);
360 if ((!(msg->flags & I2C_M_RD)) && dev->buf_len) {
362 dev->buf_len--;
377 dev->buf_len = 0;
380 if (dev->buf_len) {
386 dev_err(dev->dev, "abnormal termination buf_len=%i\n",
387 dev->buf_len);
392 dev->buf_len
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H A Di2c-at91.c95 size_t buf_len; member in struct:at91_twi_dev
186 dev->buf_len, dma->direction);
195 if (dev->buf_len <= 0)
201 if (--dev->buf_len == 0)
204 dev_dbg(dev->dev, "wrote 0x%x, to go %d\n", *dev->buf, dev->buf_len);
214 dev->buf_len, DMA_TO_DEVICE);
226 if (dev->buf_len <= 0)
232 dma_addr = dma_map_single(dev->dev, dev->buf, dev->buf_len,
240 sg_dma_len(&dma->sg) = dev->buf_len;
265 if (dev->buf_len <
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H A Di2c-highlander.c51 size_t buf_len; member in struct:highlander_i2c_dev
244 cnt = (dev->buf_len + 1) >> 1;
250 smbus_read_data(data, dev->buf, dev->buf_len);
262 smbus_write_data(dev->buf, data, dev->buf_len);
264 cnt = (dev->buf_len + 1) >> 1;
297 dev->buf_len = 1;
301 dev->buf_len = data->block[0];
314 switch (dev->buf_len) {
328 dev_err(dev->dev, "unsupported xfer size %d\n", dev->buf_len);
340 highlander_i2c_command(dev, command, dev->buf_len);
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/drivers/scsi/lpfc/
H A Dlpfc_bsg.h189 uint32_t buf_len; member in struct:lpfc_sli_config_mse
192 #define lpfc_mbox_sli_config_mse_len_WORD buf_len
196 uint32_t buf_len; member in struct:lpfc_sli_config_hbd
199 #define lpfc_mbox_sli_config_ecmn_hbd_len_WORD buf_len
/drivers/staging/rtl8712/
H A Dxmit_osdep.h38 u32 buf_len; member in struct:pkt_file
/drivers/net/ethernet/qualcomm/
H A Dqca_framing.c73 qcafrm_fsm_decode(struct qcafrm_handle *handle, u8 *buf, u16 buf_len, u8 recv_byte) argument
120 if (len > buf_len || len < QCAFRM_ETHMINLEN) {
/drivers/net/wireless/ti/wl1251/
H A Dcmd.c68 int wl1251_cmd_test(struct wl1251 *wl, void *buf, size_t buf_len, u8 answer) argument
74 ret = wl1251_cmd_send(wl, CMD_TEST, buf, buf_len);
89 wl1251_mem_read(wl, wl->cmd_box_addr, buf, buf_len);
390 void *buf, size_t buf_len)
398 WARN_ON(buf_len > WL1251_MAX_TEMPLATE_SIZE);
399 buf_len = min_t(size_t, buf_len, WL1251_MAX_TEMPLATE_SIZE);
400 cmd_len = ALIGN(sizeof(*cmd) + buf_len, 4);
408 cmd->size = cpu_to_le16(buf_len);
411 memcpy(cmd->data, buf, buf_len);
389 wl1251_cmd_template_set(struct wl1251 *wl, u16 cmd_id, void *buf, size_t buf_len) argument
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