diff options
Diffstat (limited to '')
-rw-r--r-- | tools/testing/cxl/test/mock.c | 152 |
1 files changed, 105 insertions, 47 deletions
diff --git a/tools/testing/cxl/test/mock.c b/tools/testing/cxl/test/mock.c index b8c108abcf07..bce6a21df0d5 100644 --- a/tools/testing/cxl/test/mock.c +++ b/tools/testing/cxl/test/mock.c @@ -7,6 +7,8 @@ #include <linux/export.h> #include <linux/acpi.h> #include <linux/pci.h> +#include <cxlmem.h> +#include <cxlpci.h> #include "mock.h" static LIST_HEAD(mock); @@ -58,36 +60,23 @@ bool __wrap_is_acpi_device_node(const struct fwnode_handle *fwnode) } EXPORT_SYMBOL(__wrap_is_acpi_device_node); -acpi_status __wrap_acpi_get_table(char *signature, u32 instance, - struct acpi_table_header **out_table) +int __wrap_acpi_table_parse_cedt(enum acpi_cedt_type id, + acpi_tbl_entry_handler_arg handler_arg, + void *arg) { - int index; + int index, rc; struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); - acpi_status status; if (ops) - status = ops->acpi_get_table(signature, instance, out_table); + rc = ops->acpi_table_parse_cedt(id, handler_arg, arg); else - status = acpi_get_table(signature, instance, out_table); + rc = acpi_table_parse_cedt(id, handler_arg, arg); put_cxl_mock_ops(index); - return status; -} -EXPORT_SYMBOL(__wrap_acpi_get_table); - -void __wrap_acpi_put_table(struct acpi_table_header *table) -{ - int index; - struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); - - if (ops) - ops->acpi_put_table(table); - else - acpi_put_table(table); - put_cxl_mock_ops(index); + return rc; } -EXPORT_SYMBOL(__wrap_acpi_put_table); +EXPORT_SYMBOL_NS_GPL(__wrap_acpi_table_parse_cedt, ACPI); acpi_status __wrap_acpi_evaluate_integer(acpi_handle handle, acpi_string pathname, @@ -127,32 +116,6 @@ struct acpi_pci_root *__wrap_acpi_pci_find_root(acpi_handle handle) } EXPORT_SYMBOL_GPL(__wrap_acpi_pci_find_root); -void __wrap_pci_walk_bus(struct pci_bus *bus, - int (*cb)(struct pci_dev *, void *), void *userdata) -{ - int index; - struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); - - if (ops && ops->is_mock_bus(bus)) { - int rc, i; - - /* - * Simulate 2 root ports per host-bridge and no - * depth recursion. - */ - for (i = 0; i < 2; i++) { - rc = cb((struct pci_dev *) ops->mock_port(bus, i), - userdata); - if (rc) - break; - } - } else - pci_walk_bus(bus, cb, userdata); - - put_cxl_mock_ops(index); -} -EXPORT_SYMBOL_GPL(__wrap_pci_walk_bus); - struct nvdimm_bus * __wrap_nvdimm_bus_register(struct device *dev, struct nvdimm_bus_descriptor *nd_desc) @@ -168,4 +131,99 @@ __wrap_nvdimm_bus_register(struct device *dev, } EXPORT_SYMBOL_GPL(__wrap_nvdimm_bus_register); +struct cxl_hdm *__wrap_devm_cxl_setup_hdm(struct cxl_port *port) +{ + int index; + struct cxl_hdm *cxlhdm; + struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); + + if (ops && ops->is_mock_port(port->uport)) + cxlhdm = ops->devm_cxl_setup_hdm(port); + else + cxlhdm = devm_cxl_setup_hdm(port); + put_cxl_mock_ops(index); + + return cxlhdm; +} +EXPORT_SYMBOL_NS_GPL(__wrap_devm_cxl_setup_hdm, CXL); + +int __wrap_devm_cxl_add_passthrough_decoder(struct cxl_port *port) +{ + int rc, index; + struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); + + if (ops && ops->is_mock_port(port->uport)) + rc = ops->devm_cxl_add_passthrough_decoder(port); + else + rc = devm_cxl_add_passthrough_decoder(port); + put_cxl_mock_ops(index); + + return rc; +} +EXPORT_SYMBOL_NS_GPL(__wrap_devm_cxl_add_passthrough_decoder, CXL); + +int __wrap_devm_cxl_enumerate_decoders(struct cxl_hdm *cxlhdm) +{ + int rc, index; + struct cxl_port *port = cxlhdm->port; + struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); + + if (ops && ops->is_mock_port(port->uport)) + rc = ops->devm_cxl_enumerate_decoders(cxlhdm); + else + rc = devm_cxl_enumerate_decoders(cxlhdm); + put_cxl_mock_ops(index); + + return rc; +} +EXPORT_SYMBOL_NS_GPL(__wrap_devm_cxl_enumerate_decoders, CXL); + +int __wrap_devm_cxl_port_enumerate_dports(struct cxl_port *port) +{ + int rc, index; + struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); + + if (ops && ops->is_mock_port(port->uport)) + rc = ops->devm_cxl_port_enumerate_dports(port); + else + rc = devm_cxl_port_enumerate_dports(port); + put_cxl_mock_ops(index); + + return rc; +} +EXPORT_SYMBOL_NS_GPL(__wrap_devm_cxl_port_enumerate_dports, CXL); + +int __wrap_cxl_await_media_ready(struct cxl_dev_state *cxlds) +{ + int rc, index; + struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); + + if (ops && ops->is_mock_dev(cxlds->dev)) + rc = 0; + else + rc = cxl_await_media_ready(cxlds); + put_cxl_mock_ops(index); + + return rc; +} +EXPORT_SYMBOL_NS_GPL(__wrap_cxl_await_media_ready, CXL); + +int __wrap_cxl_hdm_decode_init(struct cxl_dev_state *cxlds, + struct cxl_hdm *cxlhdm) +{ + int rc = 0, index; + struct cxl_mock_ops *ops = get_cxl_mock_ops(&index); + + if (ops && ops->is_mock_dev(cxlds->dev)) + rc = 0; + else + rc = cxl_hdm_decode_init(cxlds, cxlhdm); + put_cxl_mock_ops(index); + + return rc; +} +EXPORT_SYMBOL_NS_GPL(__wrap_cxl_hdm_decode_init, CXL); + MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(ACPI); +MODULE_IMPORT_NS(CXL); |