1 /* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later */ 2 3 #include <string.h> 4 #include <assert.h> 5 6 #include <libmctp.h> 7 #include <libmctp-alloc.h> 8 9 #include "test-utils.h" 10 11 struct mctp_binding_test { 12 struct mctp_binding binding; 13 }; 14 15 static int mctp_binding_test_tx(struct mctp_binding *b __attribute__((unused)), 16 struct mctp_pktbuf *pkt __attribute__((unused))) 17 { 18 /* we are not expecting TX packets */ 19 assert(0); 20 return 0; 21 } 22 23 struct mctp_binding_test *mctp_binding_test_init(void) 24 { 25 struct mctp_binding_test *test; 26 27 test = __mctp_alloc(sizeof(*test)); 28 test->binding.name = "test"; 29 test->binding.version = 1; 30 test->binding.tx = mctp_binding_test_tx; 31 test->binding.pkt_size = MCTP_PACKET_SIZE(MCTP_BTU); 32 test->binding.pkt_pad = 0; 33 return test; 34 } 35 36 void mctp_binding_test_rx_raw(struct mctp_binding_test *test, 37 void *buf, size_t len) 38 { 39 struct mctp_pktbuf *pkt; 40 41 pkt = mctp_pktbuf_alloc(&test->binding, len); 42 assert(pkt); 43 memcpy(mctp_pktbuf_hdr(pkt), buf, len); 44 mctp_bus_rx(&test->binding, pkt); 45 } 46 47 void mctp_binding_test_register_bus(struct mctp_binding_test *binding, 48 struct mctp *mctp, mctp_eid_t eid) 49 { 50 mctp_register_bus(mctp, &binding->binding, eid); 51 } 52 53 void mctp_test_stack_init(struct mctp **mctp, 54 struct mctp_binding_test **binding, 55 mctp_eid_t eid) 56 { 57 *mctp = mctp_init(); 58 assert(*mctp); 59 60 *binding = mctp_binding_test_init(); 61 assert(*binding); 62 63 mctp_binding_test_register_bus(*binding, *mctp, eid); 64 } 65