Commit f18e6d50 authored by Philippe Mathieu-Daudé's avatar Philippe Mathieu-Daudé Committed by Paolo Bonzini
Browse files

sdhci: add a check_capab_v3() qtest 



Signed-off-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20180208164818.7961-30-f4bug@amsat.org>
parent 09b9428d

tests/sdhci-test.c

+17 −0
Original line number Diff line number Diff line
@@ -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);