Lines Matching refs:pfb
41 #define DIGITAL_NFC_DEP_PFB_TYPE(pfb) ((pfb) & 0xE0) argument
48 #define DIGITAL_NFC_DEP_PFB_IS_TIMEOUT(pfb) \ argument
49 ((pfb) & DIGITAL_NFC_DEP_PFB_TIMEOUT_BIT)
50 #define DIGITAL_NFC_DEP_MI_BIT_SET(pfb) ((pfb) & DIGITAL_NFC_DEP_PFB_MI_BIT) argument
51 #define DIGITAL_NFC_DEP_NACK_BIT_SET(pfb) ((pfb) & DIGITAL_NFC_DEP_PFB_NACK_BIT) argument
52 #define DIGITAL_NFC_DEP_NAD_BIT_SET(pfb) ((pfb) & 0x08) argument
53 #define DIGITAL_NFC_DEP_DID_BIT_SET(pfb) ((pfb) & DIGITAL_NFC_DEP_PFB_DID_BIT) argument
54 #define DIGITAL_NFC_DEP_PFB_PNI(pfb) ((pfb) & 0x03) argument
103 u8 pfb; member
207 dep_req_res->pfb |= DIGITAL_NFC_DEP_PFB_MI_BIT; in digital_send_dep_data_prep()
231 digital_recv_dep_data_gather(struct nfc_digital_dev *ddev, u8 pfb, in digital_recv_dep_data_gather() argument
241 if (DIGITAL_NFC_DEP_MI_BIT_SET(pfb) && (!ddev->chaining_skb)) { in digital_recv_dep_data_gather()
272 if (DIGITAL_NFC_DEP_MI_BIT_SET(pfb)) { in digital_recv_dep_data_gather()
546 dep_req->pfb = DIGITAL_NFC_DEP_PFB_ACK_NACK_PDU | in digital_in_send_ack()
583 dep_req->pfb = DIGITAL_NFC_DEP_PFB_ACK_NACK_PDU | in digital_in_send_nack()
615 dep_req->pfb = DIGITAL_NFC_DEP_PFB_SUPERVISOR_PDU; in digital_in_send_atn()
653 dep_req->pfb = DIGITAL_NFC_DEP_PFB_SUPERVISOR_PDU | in digital_in_send_rtox()
691 u8 pfb; in digital_in_recv_dep_res() local
765 pfb = dep_res->pfb; in digital_in_recv_dep_res()
767 if (DIGITAL_NFC_DEP_DID_BIT_SET(pfb)) { in digital_in_recv_dep_res()
773 if (DIGITAL_NFC_DEP_NAD_BIT_SET(pfb)) { in digital_in_recv_dep_res()
785 switch (DIGITAL_NFC_DEP_PFB_TYPE(pfb)) { in digital_in_recv_dep_res()
787 if (DIGITAL_NFC_DEP_PFB_PNI(pfb) != ddev->curr_nfc_dep_pni) { in digital_in_recv_dep_res()
799 resp = digital_recv_dep_data_gather(ddev, pfb, resp, in digital_in_recv_dep_res()
819 if (DIGITAL_NFC_DEP_NACK_BIT_SET(pfb)) { in digital_in_recv_dep_res()
825 if (DIGITAL_NFC_DEP_PFB_PNI(pfb) != ddev->curr_nfc_dep_pni) { in digital_in_recv_dep_res()
855 if (!DIGITAL_NFC_DEP_PFB_IS_TIMEOUT(pfb)) { /* ATN */ in digital_in_recv_dep_res()
918 dep_req->pfb = ddev->curr_nfc_dep_pni; in digital_in_send_dep_req()
995 dep_res->pfb = DIGITAL_NFC_DEP_PFB_ACK_NACK_PDU | in digital_tg_send_ack()
999 dep_res->pfb |= DIGITAL_NFC_DEP_PFB_DID_BIT; in digital_tg_send_ack()
1040 dep_res->pfb = DIGITAL_NFC_DEP_PFB_SUPERVISOR_PDU; in digital_tg_send_atn()
1043 dep_res->pfb |= DIGITAL_NFC_DEP_PFB_DID_BIT; in digital_tg_send_atn()
1082 u8 pfb; in digital_tg_recv_dep_req() local
1117 pfb = dep_req->pfb; in digital_tg_recv_dep_req()
1119 if (DIGITAL_NFC_DEP_DID_BIT_SET(pfb)) { in digital_tg_recv_dep_req()
1131 if (DIGITAL_NFC_DEP_NAD_BIT_SET(pfb)) { in digital_tg_recv_dep_req()
1143 switch (DIGITAL_NFC_DEP_PFB_TYPE(pfb)) { in digital_tg_recv_dep_req()
1159 if (DIGITAL_NFC_DEP_PFB_PNI(pfb) == in digital_tg_recv_dep_req()
1175 if (DIGITAL_NFC_DEP_PFB_PNI(pfb) != ddev->curr_nfc_dep_pni) { in digital_tg_recv_dep_req()
1184 resp = digital_recv_dep_data_gather(ddev, pfb, resp, in digital_tg_recv_dep_req()
1202 if (DIGITAL_NFC_DEP_NACK_BIT_SET(pfb)) { /* NACK */ in digital_tg_recv_dep_req()
1203 if (DIGITAL_NFC_DEP_PFB_PNI(pfb + 1) != in digital_tg_recv_dep_req()
1229 if (DIGITAL_NFC_DEP_PFB_PNI(pfb + 1) == in digital_tg_recv_dep_req()
1246 DIGITAL_NFC_DEP_PFB_PNI(pfb) != in digital_tg_recv_dep_req()
1261 if (DIGITAL_NFC_DEP_PFB_IS_TIMEOUT(pfb)) { in digital_tg_recv_dep_req()
1309 dep_res->pfb = ddev->curr_nfc_dep_pni; in digital_tg_send_dep_res()
1312 dep_res->pfb |= DIGITAL_NFC_DEP_PFB_DID_BIT; in digital_tg_send_dep_res()