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[Qemu-devel] [PATCH v10 03/16] sdhci: add check_capab_readonly() qtest
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH v10 03/16] sdhci: add check_capab_readonly() qtest |
Date: |
Wed, 7 Feb 2018 15:19:16 -0300 |
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Stefan Hajnoczi <address@hidden>
---
tests/sdhci-test.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/tests/sdhci-test.c b/tests/sdhci-test.c
index 1105e07093..e961f2b997 100644
--- a/tests/sdhci-test.c
+++ b/tests/sdhci-test.c
@@ -62,6 +62,15 @@ static uint64_t sdhci_readq(QSDHCI *s, uintptr_t base,
uint32_t reg)
return val;
}
+static void sdhci_writeq(QSDHCI *s, uintptr_t base, uint32_t reg, uint64_t val)
+{
+ if (s->pci.dev) {
+ qpci_memwrite(s->pci.dev, s->pci.mem_bar, reg, &val, sizeof(val));
+ } else {
+ qtest_writeq(global_qtest, base + reg, val);
+ }
+}
+
static void check_capab_capareg(QSDHCI *s, uintptr_t addr, uint64_t
expec_capab)
{
uint64_t capab;
@@ -70,6 +79,20 @@ static void check_capab_capareg(QSDHCI *s, uintptr_t addr,
uint64_t expec_capab)
g_assert_cmphex(capab, ==, expec_capab);
}
+static void check_capab_readonly(QSDHCI *s, uintptr_t addr)
+{
+ const uint64_t vrand = 0x123456789abcdef;
+ uint64_t capab0, capab1;
+
+ capab0 = sdhci_readq(s, addr, SDHC_CAPAB);
+ g_assert_cmpuint(capab0, !=, vrand);
+
+ sdhci_writeq(s, addr, SDHC_CAPAB, vrand);
+ capab1 = sdhci_readq(s, addr, SDHC_CAPAB);
+ g_assert_cmpuint(capab1, !=, vrand);
+ g_assert_cmpuint(capab1, ==, capab0);
+}
+
static QSDHCI *machine_start(const struct sdhci_t *test)
{
QSDHCI *s = g_new0(QSDHCI, 1);
@@ -115,6 +138,7 @@ static void test_machine(const void *data)
s = machine_start(test);
check_capab_capareg(s, test->sdhci.addr, test->sdhci.capab.reg);
+ check_capab_readonly(s, test->sdhci.addr);
machine_stop(s);
}
--
2.16.1
- [Qemu-devel] [PATCH v10 00/16] SDHCI: clean v1/v2 Specs (part 2), Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 01/16] sdhci: use error_propagate(local_err) in realize(), Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 02/16] sdhci: add qtest to check the SD capabilities register, Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 04/16] sdhci: add a check_capab_baseclock() qtest, Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 03/16] sdhci: add check_capab_readonly() qtest,
Philippe Mathieu-Daudé <=
- [Qemu-devel] [PATCH v10 05/16] sdhci: add a check_capab_sdma() qtest, Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 06/16] sdhci: add qtest to check the SD Spec version, Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 07/16] sdhci: add a 'spec_version property' (default to v2), Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 08/16] sdhci: use a numeric value for the default CAPAB register, Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 10/16] sdhci: check the Spec v1 capabilities correctness, Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 09/16] sdhci: simplify sdhci_get_fifolen(), Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 12/16] sdhci: Fix 64-bit ADMA2, Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 13/16] sdhci: check Spec v2 capabilities (DMA and 64-bit bus), Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 14/16] hw/arm/exynos4210: access the 64-bit capareg with qdev_prop_set_uint64(), Philippe Mathieu-Daudé, 2018/02/07
- [Qemu-devel] [PATCH v10 15/16] hw/arm/exynos4210: add a comment about a very similar SDHCI (Spec. v2), Philippe Mathieu-Daudé, 2018/02/07