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sdhci: add a check_capab_baseclock() qtest

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Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20180208164818.7961-5-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2018-02-08 13:47:52 -03:00 • committed by Paolo Bonzini
parent 556f9aca7f
commit 0c78f51eb4
1 changed files with 14 additions and 0 deletions
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14
tests/sdhci-test.c
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@ -14,6 +14,7 @@
#include "hw/pci/pci.h" #include "hw/pci/pci.h"
#define SDHC_CAPAB 0x40 #define SDHC_CAPAB 0x40
FIELD(SDHC_CAPAB, BASECLKFREQ, 8, 8); /* since v2 */
#define SDHC_HCVER 0xFE #define SDHC_HCVER 0xFE
static const struct sdhci_t { static const struct sdhci_t {
@ -96,6 +97,18 @@ static void check_capab_readonly(QSDHCI *s)
g_assert_cmpuint(capab1, ==, capab0); g_assert_cmpuint(capab1, ==, capab0);
} }
static void check_capab_baseclock(QSDHCI *s, uint8_t expec_freq)
{
uint64_t capab, capab_freq;
if (!expec_freq) {
return;
}
capab = sdhci_readq(s, SDHC_CAPAB);
capab_freq = FIELD_EX64(capab, SDHC_CAPAB, BASECLKFREQ);
g_assert_cmpuint(capab_freq, ==, expec_freq);
}
static QSDHCI *machine_start(const struct sdhci_t *test) static QSDHCI *machine_start(const struct sdhci_t *test)
{ {
QSDHCI *s = g_new0(QSDHCI, 1); QSDHCI *s = g_new0(QSDHCI, 1);
@ -143,6 +156,7 @@ static void test_machine(const void *data)
check_capab_capareg(s, test->sdhci.capab.reg); check_capab_capareg(s, test->sdhci.capab.reg);
check_capab_readonly(s); check_capab_readonly(s);
check_capab_baseclock(s, test->sdhci.baseclock);
machine_stop(s); machine_stop(s);
} }