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Searched refs:gb_len (Results 1 – 19 of 19) sorted by relevance

/openbmc/linux/drivers/nfc/st21nfca/
H A Ddep.c145 size_t gb_len; in st21nfca_tm_send_atr_res() local
169 if (gb_len) { in st21nfca_tm_send_atr_res()
170 skb_put(skb, gb_len); in st21nfca_tm_send_atr_res()
173 memcpy(atr_res->gbi, atr_req->gbi, gb_len); in st21nfca_tm_send_atr_res()
175 gb_len); in st21nfca_tm_send_atr_res()
194 size_t gb_len; in st21nfca_tm_recv_atr_req() local
214 gb_len = skb->len - sizeof(struct st21nfca_atr_req); in st21nfca_tm_recv_atr_req()
217 NFC_COMM_PASSIVE, atr_req->gbi, gb_len); in st21nfca_tm_recv_atr_req()
500 size = ST21NFCA_ATR_REQ_MIN_SIZE + gb_len; in st21nfca_im_send_atr_req()
534 if (gb_len) { in st21nfca_im_send_atr_req()
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H A Dcore.c355 &hdev->gb_len); in st21nfca_hci_start_poll()
357 if (hdev->gb == NULL || hdev->gb_len == 0) { in st21nfca_hci_start_poll()
598 u8 *gb, size_t gb_len) in st21nfca_hci_dep_link_up() argument
603 return st21nfca_im_send_atr_req(hdev, gb, gb_len); in st21nfca_hci_dep_link_up()
H A Dst21nfca.h177 int st21nfca_im_send_atr_req(struct nfc_hci_dev *hdev, u8 *gb, size_t gb_len);
/openbmc/linux/net/nfc/
H A Ddigital_dep.c404 u8 gb_len, payload_bits; in digital_in_recv_atr_res() local
473 size_t gb_len) in digital_in_send_atr_req() argument
481 size = DIGITAL_ATR_REQ_MIN_SIZE + gb_len; in digital_in_send_atr_req()
512 if (gb_len) { in digital_in_send_atr_req()
514 skb_put_data(skb, gb, gb_len); in digital_in_send_atr_req()
1495 size_t gb_len; in digital_tg_send_atr_res() local
1500 gb_len = 0; in digital_tg_send_atr_res()
1520 if (gb_len) { in digital_tg_send_atr_res()
1521 skb_put(skb, gb_len); in digital_tg_send_atr_res()
1524 memcpy(atr_res->gb, gb, gb_len); in digital_tg_send_atr_res()
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H A Dcore.c284 size_t gb_len; in nfc_dep_link_up() local
304 gb = nfc_llcp_general_bytes(dev, &gb_len); in nfc_dep_link_up()
305 if (gb_len > NFC_MAX_GT_LEN) { in nfc_dep_link_up()
316 rc = dev->ops->dep_link_up(dev, target, comm_mode, gb, gb_len); in nfc_dep_link_up()
639 int nfc_set_remote_general_bytes(struct nfc_dev *dev, const u8 *gb, u8 gb_len) in nfc_set_remote_general_bytes() argument
641 pr_debug("dev_name=%s gb_len=%d\n", dev_name(&dev->dev), gb_len); in nfc_set_remote_general_bytes()
643 return nfc_llcp_set_remote_gb(dev, gb, gb_len); in nfc_set_remote_general_bytes()
647 u8 *nfc_get_local_general_bytes(struct nfc_dev *dev, size_t *gb_len) in nfc_get_local_general_bytes() argument
651 return nfc_llcp_general_bytes(dev, gb_len); in nfc_get_local_general_bytes()
668 const u8 *gb, size_t gb_len) in nfc_tm_activated() argument
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H A Dllcp_core.c564 u8 gb_len = 0; in nfc_llcp_build_gb() local
574 gb_len += version_length; in nfc_llcp_build_gb()
581 gb_len += lto_length; in nfc_llcp_build_gb()
589 gb_len += wks_length; in nfc_llcp_build_gb()
597 gb_len += miux_length; in nfc_llcp_build_gb()
599 gb_len += ARRAY_SIZE(llcp_magic); in nfc_llcp_build_gb()
601 if (gb_len > NFC_MAX_GT_LEN) { in nfc_llcp_build_gb()
623 local->gb_len = gb_len; in nfc_llcp_build_gb()
646 *general_bytes_len = local->gb_len; in nfc_llcp_general_bytes()
658 if (gb_len < 3 || gb_len > NFC_MAX_GT_LEN) in nfc_llcp_set_remote_gb()
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H A Ddigital.h82 size_t gb_len);
H A Dnfc.h51 int nfc_llcp_set_remote_gb(struct nfc_dev *dev, const u8 *gb, u8 gb_len);
H A Dllcp.h78 u8 gb_len; member
H A Ddigital_core.c597 __u8 comm_mode, __u8 *gb, size_t gb_len) in digital_dep_link_up() argument
602 rc = digital_in_send_atr_req(ddev, target, comm_mode, gb, gb_len); in digital_dep_link_up()
/openbmc/linux/include/net/nfc/
H A Dnfc.h55 u8 comm_mode, u8 *gb, size_t gb_len);
270 u8 *nfc_get_local_general_bytes(struct nfc_dev *dev, size_t *gb_len);
283 const u8 *gb, size_t gb_len);
H A Dhci.h30 u8 comm_mode, u8 *gb, size_t gb_len);
148 size_t gb_len; member
/openbmc/linux/drivers/nfc/microread/
H A Dmicroread.c255 &hdev->gb_len); in microread_start_poll()
256 if (hdev->gb == NULL || hdev->gb_len == 0) { in microread_start_poll()
276 hdev->gb, hdev->gb_len); in microread_start_poll()
284 hdev->gb, hdev->gb_len); in microread_start_poll()
302 u8 *gb, size_t gb_len) in microread_dep_link_up() argument
/openbmc/linux/drivers/nfc/pn544/
H A Dpn544.c381 &hdev->gb_len); in pn544_hci_start_poll()
383 if (hdev->gb == NULL || hdev->gb_len == 0) { in pn544_hci_start_poll()
404 PN544_DEP_ATR_REQ, hdev->gb, hdev->gb_len); in pn544_hci_start_poll()
424 PN544_DEP_ATR_RES, hdev->gb, hdev->gb_len); in pn544_hci_start_poll()
445 u8 *gb, size_t gb_len) in pn544_hci_dep_link_up() argument
/openbmc/linux/drivers/nfc/pn533/
H A Dpn533.c1021 size_t gbytes_len = dev->gb_len; in pn533_alloc_poll_tg_frame()
1198 size_t gb_len; in pn533_init_target_complete() local
1218 gb_len = resp->len - (ATR_REQ_GB_OFFSET + 1); in pn533_init_target_complete()
1221 comm_mode, gb, gb_len); in pn533_init_target_complete()
1352 if (!dev->gb || !dev->gb_len) { in pn533_poll_dep()
1358 skb_len = 3 + dev->gb_len; /* ActPass + BR + Next */ in pn533_poll_dep()
1385 skb_put_data(skb, dev->gb, dev->gb_len); in pn533_poll_dep()
1966 u8 comm_mode, u8 *gb, size_t gb_len) in pn533_dep_link_up() argument
1986 skb_len = 3 + gb_len; /* ActPass + BR + Next */ in pn533_dep_link_up()
2019 if (gb != NULL && gb_len > 0) { in pn533_dep_link_up()
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H A Dpn533.h170 size_t gb_len; member
/openbmc/linux/net/nfc/hci/
H A Dcore.c664 __u8 comm_mode, __u8 *gb, size_t gb_len) in hci_dep_link_up() argument
672 gb, gb_len); in hci_dep_link_up()
/openbmc/linux/Documentation/driver-api/nfc/
H A Dnfc-hci.rst74 u8 comm_mode, u8 *gb, size_t gb_len);
/openbmc/linux/net/nfc/nci/
H A Dcore.c975 __u8 comm_mode, __u8 *gb, size_t gb_len) in nci_dep_link_up() argument