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 } 21 22 struct mctp_binding_test *mctp_binding_test_init(void) 23 { 24 struct mctp_binding_test *test; 25 26 test = __mctp_alloc(sizeof(*test)); 27 test->binding.name = "test"; 28 test->binding.version = 1; 29 test->binding.tx = mctp_binding_test_tx; 30 test->binding.pkt_size = MCTP_PACKET_SIZE(MCTP_BTU); 31 test->binding.pkt_pad = 0; 32 return test; 33 } 34 35 void mctp_binding_test_rx_raw(struct mctp_binding_test *test, 36 void *buf, size_t len) 37 { 38 struct mctp_pktbuf *pkt; 39 40 pkt = mctp_pktbuf_alloc(&test->binding, len); 41 assert(pkt); 42 memcpy(mctp_pktbuf_hdr(pkt), buf, len); 43 mctp_bus_rx(&test->binding, pkt); 44 } 45 46 void mctp_binding_test_register_bus(struct mctp_binding_test *binding, 47 struct mctp *mctp, mctp_eid_t eid) 48 { 49 mctp_register_bus(mctp, &binding->binding, eid); 50 } 51 52 void mctp_test_stack_init(struct mctp **mctp, 53 struct mctp_binding_test **binding, 54 mctp_eid_t eid) 55 { 56 *mctp = mctp_init(); 57 assert(*mctp); 58 59 *binding = mctp_binding_test_init(); 60 assert(*binding); 61 62 mctp_binding_test_register_bus(*binding, *mctp, eid); 63 } 64