diff options
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/cxl/Kbuild | 1 | ||||
| -rw-r--r-- | tools/testing/cxl/config_check.c | 1 | ||||
| -rw-r--r-- | tools/testing/cxl/test/cxl.c | 7 | ||||
| -rw-r--r-- | tools/testing/selftests/alsa/utimer-test.c | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/progs/verifier_ctx.c | 23 | ||||
| -rw-r--r-- | tools/testing/selftests/pci_endpoint/pci_endpoint_test.c | 28 |
6 files changed, 58 insertions, 3 deletions
diff --git a/tools/testing/cxl/Kbuild b/tools/testing/cxl/Kbuild index 31a2d73c963f..d07f14cb7aa4 100644 --- a/tools/testing/cxl/Kbuild +++ b/tools/testing/cxl/Kbuild @@ -62,7 +62,6 @@ cxl_core-y += $(CXL_CORE_SRC)/hdm.o cxl_core-y += $(CXL_CORE_SRC)/pmu.o cxl_core-y += $(CXL_CORE_SRC)/cdat.o cxl_core-y += $(CXL_CORE_SRC)/ras.o -cxl_core-y += $(CXL_CORE_SRC)/acpi.o cxl_core-$(CONFIG_TRACING) += $(CXL_CORE_SRC)/trace.o cxl_core-$(CONFIG_CXL_REGION) += $(CXL_CORE_SRC)/region.o cxl_core-$(CONFIG_CXL_MCE) += $(CXL_CORE_SRC)/mce.o diff --git a/tools/testing/cxl/config_check.c b/tools/testing/cxl/config_check.c index 0902c5d6e410..a80bc2c062fe 100644 --- a/tools/testing/cxl/config_check.c +++ b/tools/testing/cxl/config_check.c @@ -14,4 +14,5 @@ void check(void) BUILD_BUG_ON(!IS_ENABLED(CONFIG_CXL_REGION_INVALIDATION_TEST)); BUILD_BUG_ON(!IS_ENABLED(CONFIG_NVDIMM_SECURITY_TEST)); BUILD_BUG_ON(!IS_ENABLED(CONFIG_DEBUG_FS)); + BUILD_BUG_ON(!IS_ENABLED(CONFIG_MEMORY_HOTPLUG)); } diff --git a/tools/testing/cxl/test/cxl.c b/tools/testing/cxl/test/cxl.c index 8a5815ca870d..6a25cca5636f 100644 --- a/tools/testing/cxl/test/cxl.c +++ b/tools/testing/cxl/test/cxl.c @@ -2,6 +2,7 @@ // Copyright(c) 2021 Intel Corporation. All rights reserved. #include <linux/platform_device.h> +#include <linux/memory_hotplug.h> #include <linux/genalloc.h> #include <linux/module.h> #include <linux/mutex.h> @@ -1328,6 +1329,7 @@ err_mem: static __init int cxl_test_init(void) { int rc, i; + struct range mappable; cxl_acpi_test(); cxl_core_test(); @@ -1342,8 +1344,11 @@ static __init int cxl_test_init(void) rc = -ENOMEM; goto err_gen_pool_create; } + mappable = mhp_get_pluggable_range(true); - rc = gen_pool_add(cxl_mock_pool, iomem_resource.end + 1 - SZ_64G, + rc = gen_pool_add(cxl_mock_pool, + min(iomem_resource.end + 1 - SZ_64G, + mappable.end + 1 - SZ_64G), SZ_64G, NUMA_NO_NODE); if (rc) goto err_gen_pool_add; diff --git a/tools/testing/selftests/alsa/utimer-test.c b/tools/testing/selftests/alsa/utimer-test.c index 32ee3ce57721..37964f311a33 100644 --- a/tools/testing/selftests/alsa/utimer-test.c +++ b/tools/testing/selftests/alsa/utimer-test.c @@ -135,6 +135,7 @@ TEST_F(timer_f, utimer) { pthread_join(ticking_thread, NULL); ASSERT_EQ(total_ticks, TICKS_COUNT); pclose(rfp); + free(buf); } TEST(wrong_timers_test) { diff --git a/tools/testing/selftests/bpf/progs/verifier_ctx.c b/tools/testing/selftests/bpf/progs/verifier_ctx.c index 0450840c92d9..424463094760 100644 --- a/tools/testing/selftests/bpf/progs/verifier_ctx.c +++ b/tools/testing/selftests/bpf/progs/verifier_ctx.c @@ -1,10 +1,12 @@ // SPDX-License-Identifier: GPL-2.0 /* Converted from tools/testing/selftests/bpf/verifier/ctx.c */ -#include <linux/bpf.h> +#include "vmlinux.h" #include <bpf/bpf_helpers.h> #include "bpf_misc.h" +#define sizeof_field(TYPE, MEMBER) sizeof((((TYPE *)0)->MEMBER)) + SEC("tc") __description("context stores via BPF_ATOMIC") __failure __msg("BPF_ATOMIC stores into R1 ctx is not allowed") @@ -243,4 +245,23 @@ narrow_load("sockops", bpf_sock_ops, skb_data); narrow_load("sockops", bpf_sock_ops, skb_data_end); narrow_load("sockops", bpf_sock_ops, skb_hwtstamp); +#define unaligned_access(type, ctx, field) \ + SEC(type) \ + __description("unaligned access on field " #field " of " #ctx) \ + __failure __msg("invalid bpf_context access") \ + __naked void unaligned_ctx_access_##ctx##field(void) \ + { \ + asm volatile (" \ + r1 = *(u%[size] *)(r1 + %[off]); \ + r0 = 0; \ + exit;" \ + : \ + : __imm_const(size, sizeof_field(struct ctx, field) * 8), \ + __imm_const(off, offsetof(struct ctx, field) + 1) \ + : __clobber_all); \ + } + +unaligned_access("flow_dissector", __sk_buff, data); +unaligned_access("netfilter", bpf_nf_ctx, skb); + char _license[] SEC("license") = "GPL"; diff --git a/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c b/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c index ac26481d29d9..da0db0e7c969 100644 --- a/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c +++ b/tools/testing/selftests/pci_endpoint/pci_endpoint_test.c @@ -229,4 +229,32 @@ TEST_F(pci_ep_data_transfer, COPY_TEST) test_size[i]); } } + +FIXTURE(pcie_ep_doorbell) +{ + int fd; +}; + +FIXTURE_SETUP(pcie_ep_doorbell) +{ + self->fd = open(test_device, O_RDWR); + + ASSERT_NE(-1, self->fd) TH_LOG("Can't open PCI Endpoint Test device"); +}; + +FIXTURE_TEARDOWN(pcie_ep_doorbell) +{ + close(self->fd); +}; + +TEST_F(pcie_ep_doorbell, DOORBELL_TEST) +{ + int ret; + + pci_ep_ioctl(PCITEST_SET_IRQTYPE, PCITEST_IRQ_TYPE_AUTO); + ASSERT_EQ(0, ret) TH_LOG("Can't set AUTO IRQ type"); + + pci_ep_ioctl(PCITEST_DOORBELL, 0); + EXPECT_FALSE(ret) TH_LOG("Test failed for Doorbell\n"); +} TEST_HARNESS_MAIN |