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Iglesias" , Peter Maydell Date: Wed, 13 Dec 2017 23:00:24 -0300 Message-Id: <20171214020025.4004-8-f4bug@amsat.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20171214020025.4004-1-f4bug@amsat.org> References: <20171214020025.4004-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400d:c0d::244 Subject: [Qemu-devel] [RFC PATCH 7/8] sdhci: add a check_capab_sdma() qtest 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: Sai Pavan Boddu , Prasad J Pandit , Peter Crosthwaite , =?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 --- RFC because I still need to verify with DS. tests/sdhci-test.c | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) diff --git a/tests/sdhci-test.c b/tests/sdhci-test.c index 966bd00499..b7646bccc6 100644 --- a/tests/sdhci-test.c +++ b/tests/sdhci-test.c @@ -12,6 +12,7 @@ =20 #define SDHC_CAPAB 0x40 FIELD(SDHC_CAPAB, BASECLKFREQ, 8, 8); /* since v2 */ +FIELD(SDHC_CAPAB, SDMA, 22, 1); #define SDHC_HCVER 0xFE =20 static const struct sdhci_t { @@ -21,16 +22,19 @@ static const struct sdhci_t { uintptr_t addr; uint8_t version; uint8_t baseclock; + struct { + bool sdma; + } capab; } sdhci; } models[] =3D { { "arm", "smdkc210", - {0x12510000, 2, 0} }, + {0x12510000, 2, 0, {1} } }, { "arm", "sabrelite", - {0x02190000, 3, 0} }, + {0x02190000, 3, 0, {1} } }, { "arm", "raspi2", /* bcm2835 */ - {0x3f300000, 3, 52} }, + {0x3f300000, 3, 52, {0} } }, { "arm", "xilinx-zynq-a9", /* exynos4210 */ - {0xe0100000, 3, 0} }, + {0xe0100000, 3, 0, {1} } }, }; =20 static uint32_t sdhci_readl(uintptr_t base, uint32_t reg_addr) @@ -90,6 +94,15 @@ static void check_capab_baseclock(uintptr_t addr, uint8_= t expected_freq) g_assert_cmpuint(capab_freq, =3D=3D, expected_freq); } =20 +static void check_capab_sdma(uintptr_t addr, bool supported) +{ + uint64_t capab, capab_sdma; + + capab =3D sdhci_readq(addr, SDHC_CAPAB); + capab_sdma =3D FIELD_EX64(capab, SDHC_CAPAB, SDMA); + g_assert_cmpuint(capab_sdma, =3D=3D, supported); +} + static void test_machine(const void *data) { const struct sdhci_t *test =3D data; @@ -98,6 +111,7 @@ static void test_machine(const void *data) =20 check_specs_version(test->sdhci.addr, test->sdhci.version); check_capab_readonly(test->sdhci.addr); + check_capab_sdma(test->sdhci.addr, test->sdhci.capab.sdma); check_capab_baseclock(test->sdhci.addr, test->sdhci.baseclock); =20 qtest_quit(global_qtest); --=20 2.15.1