| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #define NFS4_MAXTAGLEN 20 |
| 3 | |
| 4 | #define NFS4_enc_cb_null_sz 0 |
| 5 | #define NFS4_dec_cb_null_sz 0 |
| 6 | #define cb_compound_enc_hdr_sz 4 |
| 7 | #define cb_compound_dec_hdr_sz (3 + (NFS4_MAXTAGLEN >> 2)) |
| 8 | #define sessionid_sz (NFS4_MAX_SESSIONID_LEN >> 2) |
| 9 | #define cb_sequence_enc_sz (sessionid_sz + 4 + \ |
| 10 | 1 /* no referring calls list yet */) |
| 11 | #define cb_sequence_dec_sz (op_dec_sz + sessionid_sz + 4) |
| 12 | |
| 13 | #define op_enc_sz 1 |
| 14 | #define op_dec_sz 2 |
| 15 | #define enc_nfs4_fh_sz (1 + (NFS4_FHSIZE >> 2)) |
| 16 | #define enc_stateid_sz (NFS4_STATEID_SIZE >> 2) |
| 17 | #define NFS4_enc_cb_recall_sz (cb_compound_enc_hdr_sz + \ |
| 18 | cb_sequence_enc_sz + \ |
| 19 | 1 + enc_stateid_sz + \ |
| 20 | enc_nfs4_fh_sz) |
| 21 | |
| 22 | #define NFS4_dec_cb_recall_sz (cb_compound_dec_hdr_sz + \ |
| 23 | cb_sequence_dec_sz + \ |
| 24 | op_dec_sz) |
| 25 | #define NFS4_enc_cb_layout_sz (cb_compound_enc_hdr_sz + \ |
| 26 | cb_sequence_enc_sz + \ |
| 27 | 1 + 3 + \ |
| 28 | enc_nfs4_fh_sz + 4) |
| 29 | #define NFS4_dec_cb_layout_sz (cb_compound_dec_hdr_sz + \ |
| 30 | cb_sequence_dec_sz + \ |
| 31 | op_dec_sz) |
| 32 | |
| 33 | #define NFS4_enc_cb_notify_lock_sz (cb_compound_enc_hdr_sz + \ |
| 34 | cb_sequence_enc_sz + \ |
| 35 | 2 + 1 + \ |
| 36 | XDR_QUADLEN(NFS4_OPAQUE_LIMIT) + \ |
| 37 | enc_nfs4_fh_sz) |
| 38 | #define NFS4_dec_cb_notify_lock_sz (cb_compound_dec_hdr_sz + \ |
| 39 | cb_sequence_dec_sz + \ |
| 40 | op_dec_sz) |
| 41 | #define enc_cb_offload_info_sz (1 + 1 + 2 + 1 + \ |
| 42 | XDR_QUADLEN(NFS4_VERIFIER_SIZE)) |
| 43 | #define NFS4_enc_cb_offload_sz (cb_compound_enc_hdr_sz + \ |
| 44 | cb_sequence_enc_sz + \ |
| 45 | enc_nfs4_fh_sz + \ |
| 46 | enc_stateid_sz + \ |
| 47 | enc_cb_offload_info_sz) |
| 48 | #define NFS4_dec_cb_offload_sz (cb_compound_dec_hdr_sz + \ |
| 49 | cb_sequence_dec_sz + \ |
| 50 | op_dec_sz) |