From f18e6d50e2b42410699ccffcf42d5c420bc5302b Mon Sep 17 00:00:00 2001 From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Thu, 8 Feb 2018 13:48:17 -0300 Subject: [PATCH] sdhci: add a check_capab_v3() qtest MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Stefan Hajnoczi Message-Id: <20180208164818.7961-30-f4bug@amsat.org> --- tests/sdhci-test.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/tests/sdhci-test.c b/tests/sdhci-test.c index 2474179bf4..493023fd0c 100644 --- a/tests/sdhci-test.c +++ b/tests/sdhci-test.c @@ -16,6 +16,8 @@ #define SDHC_CAPAB 0x40 FIELD(SDHC_CAPAB, BASECLKFREQ, 8, 8); /* since v2 */ FIELD(SDHC_CAPAB, SDMA, 22, 1); +FIELD(SDHC_CAPAB, SDR, 32, 3); /* since v3 */ +FIELD(SDHC_CAPAB, DRIVER, 36, 3); /* since v3 */ #define SDHC_HCVER 0xFE static const struct sdhci_t { @@ -159,6 +161,20 @@ static void check_capab_sdma(QSDHCI *s, bool supported) g_assert_cmpuint(capab_sdma, ==, supported); } +static void check_capab_v3(QSDHCI *s, uint8_t version) +{ + uint64_t capab, capab_v3; + + if (version < 3) { + /* before v3 those fields are RESERVED */ + capab = sdhci_readq(s, SDHC_CAPAB); + capab_v3 = FIELD_EX64(capab, SDHC_CAPAB, SDR); + g_assert_cmpuint(capab_v3, ==, 0); + capab_v3 = FIELD_EX64(capab, SDHC_CAPAB, DRIVER); + g_assert_cmpuint(capab_v3, ==, 0); + } +} + static QSDHCI *machine_start(const struct sdhci_t *test) { QSDHCI *s = g_new0(QSDHCI, 1); @@ -207,6 +223,7 @@ static void test_machine(const void *data) check_specs_version(s, test->sdhci.version); check_capab_capareg(s, test->sdhci.capab.reg); check_capab_readonly(s); + check_capab_v3(s, test->sdhci.version); check_capab_sdma(s, test->sdhci.capab.sdma); check_capab_baseclock(s, test->sdhci.baseclock); -- 2.11.4.GIT