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X-Received-From: 2607:f8b0:400d:c0d::244 Subject: [Qemu-devel] [PATCH v11 06/30] sdhci: add qtest to check the SD Spec version X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Edgar E . Iglesias" , Alistair Francis , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Stefan Hajnoczi --- tests/sdhci-test.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/tests/sdhci-test.c b/tests/sdhci-test.c index 4b901b6cf1..ee12c4be7b 100644 --- a/tests/sdhci-test.c +++ b/tests/sdhci-test.c @@ -51,6 +51,19 @@ typedef struct QSDHCI { } pci; } QSDHCI; =20 +static uint32_t sdhci_readl(QSDHCI *s, uintptr_t base, uint32_t reg) +{ + uint32_t val; + + if (s->pci.dev) { + qpci_memread(s->pci.dev, s->pci.mem_bar, reg, &val, sizeof(val)); + } else { + val =3D qtest_readl(global_qtest, base + reg); + } + + return val; +} + static uint64_t sdhci_readq(QSDHCI *s, uintptr_t base, uint32_t reg) { uint64_t val; @@ -73,6 +86,16 @@ static void sdhci_writeq(QSDHCI *s, uintptr_t base, uint= 32_t reg, uint64_t val) } } =20 +static void check_specs_version(QSDHCI *s, uintptr_t addr, uint8_t version) +{ + uint32_t v; + + v =3D sdhci_readl(s, addr, SDHC_HCVER); + v &=3D 0xff; + v +=3D 1; + g_assert_cmpuint(v, =3D=3D, version); +} + static void check_capab_capareg(QSDHCI *s, uintptr_t addr, uint64_t expec_= capab) { uint64_t capab; @@ -160,6 +183,7 @@ static void test_machine(const void *data) =20 s =3D machine_start(test); =20 + check_specs_version(s, test->sdhci.addr, test->sdhci.version); check_capab_capareg(s, test->sdhci.addr, test->sdhci.capab.reg); check_capab_readonly(s, test->sdhci.addr); check_capab_sdma(s, test->sdhci.addr, test->sdhci.capab.sdma); --=20 2.16.1