| /Linux-v4.19/drivers/nfc/st21nfca/ |
| D | dep.c | 156 size_t gb_len; in st21nfca_tm_send_atr_res() local
160 gb_len = atr_req->length - sizeof(struct st21nfca_atr_req); in st21nfca_tm_send_atr_res()
180 if (gb_len) { in st21nfca_tm_send_atr_res()
181 skb_put(skb, gb_len); in st21nfca_tm_send_atr_res()
184 memcpy(atr_res->gbi, atr_req->gbi, gb_len); in st21nfca_tm_send_atr_res()
186 gb_len); in st21nfca_tm_send_atr_res()
203 size_t gb_len; in st21nfca_tm_recv_atr_req() local
229 gb_len = skb->len - sizeof(struct st21nfca_atr_req); in st21nfca_tm_recv_atr_req()
232 NFC_COMM_PASSIVE, atr_req->gbi, gb_len); in st21nfca_tm_recv_atr_req()
522 int st21nfca_im_send_atr_req(struct nfc_hci_dev *hdev, u8 *gb, size_t gb_len) in st21nfca_im_send_atr_req() argument
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| D | core.c | 367 &hdev->gb_len); in st21nfca_hci_start_poll()
369 if (hdev->gb == NULL || hdev->gb_len == 0) { in st21nfca_hci_start_poll()
610 u8 *gb, size_t gb_len) in st21nfca_hci_dep_link_up() argument
615 return st21nfca_im_send_atr_req(hdev, gb, gb_len); in st21nfca_hci_dep_link_up()
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| D | st21nfca.h | 187 int st21nfca_im_send_atr_req(struct nfc_hci_dev *hdev, u8 *gb, size_t gb_len);
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| /Linux-v4.19/net/nfc/ |
| D | digital_dep.c | 416 u8 gb_len, payload_bits; in digital_in_recv_atr_res() local
443 gb_len = resp->len - sizeof(struct digital_atr_res); in digital_in_recv_atr_res()
460 rc = nfc_set_remote_general_bytes(ddev->nfc_dev, atr_res->gb, gb_len); in digital_in_recv_atr_res()
485 size_t gb_len) in digital_in_send_atr_req() argument
493 size = DIGITAL_ATR_REQ_MIN_SIZE + gb_len; in digital_in_send_atr_req()
524 if (gb_len) { in digital_in_send_atr_req()
526 skb_put_data(skb, gb, gb_len); in digital_in_send_atr_req()
1505 size_t gb_len; in digital_tg_send_atr_res() local
1508 gb = nfc_get_local_general_bytes(ddev->nfc_dev, &gb_len); in digital_tg_send_atr_res()
1510 gb_len = 0; in digital_tg_send_atr_res()
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| D | llcp_core.c | 540 u8 gb_len = 0; in nfc_llcp_build_gb() local
546 gb_len += version_length; in nfc_llcp_build_gb()
549 gb_len += lto_length; in nfc_llcp_build_gb()
553 gb_len += wks_length; in nfc_llcp_build_gb()
557 gb_len += miux_length; in nfc_llcp_build_gb()
559 gb_len += ARRAY_SIZE(llcp_magic); in nfc_llcp_build_gb()
561 if (gb_len > NFC_MAX_GT_LEN) { in nfc_llcp_build_gb()
583 local->gb_len = gb_len; in nfc_llcp_build_gb()
606 *general_bytes_len = local->gb_len; in nfc_llcp_general_bytes()
611 int nfc_llcp_set_remote_gb(struct nfc_dev *dev, u8 *gb, u8 gb_len) in nfc_llcp_set_remote_gb() argument
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| D | core.c | 295 size_t gb_len; in nfc_dep_link_up() local
315 gb = nfc_llcp_general_bytes(dev, &gb_len); in nfc_dep_link_up()
316 if (gb_len > NFC_MAX_GT_LEN) { in nfc_dep_link_up()
327 rc = dev->ops->dep_link_up(dev, target, comm_mode, gb, gb_len); in nfc_dep_link_up()
649 int nfc_set_remote_general_bytes(struct nfc_dev *dev, u8 *gb, u8 gb_len) in nfc_set_remote_general_bytes() argument
651 pr_debug("dev_name=%s gb_len=%d\n", dev_name(&dev->dev), gb_len); in nfc_set_remote_general_bytes()
653 return nfc_llcp_set_remote_gb(dev, gb, gb_len); in nfc_set_remote_general_bytes()
657 u8 *nfc_get_local_general_bytes(struct nfc_dev *dev, size_t *gb_len) in nfc_get_local_general_bytes() argument
661 return nfc_llcp_general_bytes(dev, gb_len); in nfc_get_local_general_bytes()
678 u8 *gb, size_t gb_len) in nfc_tm_activated() argument
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| D | digital.h | 91 size_t gb_len);
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| D | nfc.h | 63 int nfc_llcp_set_remote_gb(struct nfc_dev *dev, u8 *gb, u8 gb_len);
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| D | llcp.h | 91 u8 gb_len; member
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| D | digital_core.c | 598 __u8 comm_mode, __u8 *gb, size_t gb_len) in digital_dep_link_up() argument
603 rc = digital_in_send_atr_req(ddev, target, comm_mode, gb, gb_len); in digital_dep_link_up()
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| /Linux-v4.19/include/net/nfc/ |
| D | nfc.h | 67 u8 comm_mode, u8 *gb, size_t gb_len);
282 u8 *nfc_get_local_general_bytes(struct nfc_dev *dev, size_t *gb_len);
295 u8 *gb, size_t gb_len);
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| D | hci.h | 42 u8 comm_mode, u8 *gb, size_t gb_len);
160 size_t gb_len; member
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| /Linux-v4.19/drivers/nfc/microread/ |
| D | microread.c | 267 &hdev->gb_len); in microread_start_poll()
268 if (hdev->gb == NULL || hdev->gb_len == 0) { in microread_start_poll()
288 hdev->gb, hdev->gb_len); in microread_start_poll()
296 hdev->gb, hdev->gb_len); in microread_start_poll()
314 u8 *gb, size_t gb_len) in microread_dep_link_up() argument
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| /Linux-v4.19/drivers/nfc/pn544/ |
| D | pn544.c | 393 &hdev->gb_len); in pn544_hci_start_poll()
395 if (hdev->gb == NULL || hdev->gb_len == 0) { in pn544_hci_start_poll()
416 PN544_DEP_ATR_REQ, hdev->gb, hdev->gb_len); in pn544_hci_start_poll()
436 PN544_DEP_ATR_RES, hdev->gb, hdev->gb_len); in pn544_hci_start_poll()
457 u8 *gb, size_t gb_len) in pn544_hci_dep_link_up() argument
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| /Linux-v4.19/drivers/nfc/pn533/ |
| D | pn533.c | 1012 size_t gbytes_len = dev->gb_len; in pn533_alloc_poll_tg_frame()
1197 size_t gb_len; in pn533_init_target_complete() local
1219 gb_len = resp->len - (ATR_REQ_GB_OFFSET + 1); in pn533_init_target_complete()
1222 comm_mode, gb, gb_len); in pn533_init_target_complete()
1357 dev->gb = nfc_get_local_general_bytes(nfc_dev, &dev->gb_len); in pn533_poll_dep()
1359 if (!dev->gb || !dev->gb_len) { in pn533_poll_dep()
1365 skb_len = 3 + dev->gb_len; /* ActPass + BR + Next */ in pn533_poll_dep()
1392 skb_put_data(skb, dev->gb, dev->gb_len); in pn533_poll_dep()
1567 dev->gb = nfc_get_local_general_bytes(nfc_dev, &dev->gb_len); in pn533_start_poll()
1814 u8 comm_mode, u8 *gb, size_t gb_len) in pn533_dep_link_up() argument
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| D | pn533.h | 172 size_t gb_len; member
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| /Linux-v4.19/net/nfc/hci/ |
| D | core.c | 663 __u8 comm_mode, __u8 *gb, size_t gb_len) in hci_dep_link_up() argument
671 gb, gb_len); in hci_dep_link_up()
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| /Linux-v4.19/Documentation/nfc/ |
| D | nfc-hci.txt | 71 u8 comm_mode, u8 *gb, size_t gb_len);
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| /Linux-v4.19/net/nfc/nci/ |
| D | core.c | 954 __u8 comm_mode, __u8 *gb, size_t gb_len) in nci_dep_link_up() argument
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