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 memset(test, '\0', sizeof(*test)); 29 test->binding.name = "test"; 30 test->binding.version = 1; 31 test->binding.tx = mctp_binding_test_tx; 32 test->binding.pkt_size = MCTP_PACKET_SIZE(MCTP_BTU); 33 test->binding.pkt_pad = 0; 34 return test; 35 } 36 37 void mctp_binding_test_destroy(struct mctp_binding_test *test) 38 { 39 __mctp_free(test); 40 } 41 42 void mctp_binding_test_rx_raw(struct mctp_binding_test *test, 43 void *buf, size_t len) 44 { 45 struct mctp_pktbuf *pkt; 46 47 pkt = mctp_pktbuf_alloc(&test->binding, len); 48 assert(pkt); 49 memcpy(mctp_pktbuf_hdr(pkt), buf, len); 50 mctp_bus_rx(&test->binding, pkt); 51 } 52 53 void mctp_binding_test_register_bus(struct mctp_binding_test *binding, 54 struct mctp *mctp, mctp_eid_t eid) 55 { 56 mctp_register_bus(mctp, &binding->binding, eid); 57 } 58 59 void mctp_test_stack_init(struct mctp **mctp, 60 struct mctp_binding_test **binding, 61 mctp_eid_t eid) 62 { 63 *mctp = mctp_init(); 64 assert(*mctp); 65 66 *binding = mctp_binding_test_init(); 67 assert(*binding); 68 69 mctp_binding_test_register_bus(*binding, *mctp, eid); 70 } 71