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[Qemu-arm] [PATCH v2 17/20] sdhci: add check_capab_readonly() qtest
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-arm] [PATCH v2 17/20] sdhci: add check_capab_readonly() qtest |
Date: |
Fri, 15 Dec 2017 00:15:44 -0300 |
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
tests/sdhci-test.c | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/tests/sdhci-test.c b/tests/sdhci-test.c
index 4ebe1e349b..01373a69df 100644
--- a/tests/sdhci-test.c
+++ b/tests/sdhci-test.c
@@ -9,6 +9,7 @@
#include "qemu/osdep.h"
#include "libqtest.h"
+#define SDHC_CAPAB 0x40
#define SDHC_HCVER 0xFE
static const struct sdhci_t {
@@ -36,6 +37,20 @@ static uint32_t sdhci_readl(uintptr_t base, uint32_t
reg_addr)
return qtest_readl(qtest, base + reg_addr);
}
+static uint64_t sdhci_readq(uintptr_t base, uint32_t reg_addr)
+{
+ QTestState *qtest = global_qtest;
+
+ return qtest_readq(qtest, base + reg_addr);
+}
+
+static void sdhci_writeq(uintptr_t base, uint32_t reg_addr, uint64_t value)
+{
+ QTestState *qtest = global_qtest;
+
+ qtest_writeq(qtest, base + reg_addr, value);
+}
+
static void check_specs_version(uintptr_t addr, uint8_t version)
{
uint32_t v;
@@ -46,6 +61,20 @@ static void check_specs_version(uintptr_t addr, uint8_t
version)
g_assert_cmpuint(v, ==, version);
}
+static void check_capab_readonly(uintptr_t addr)
+{
+ const uint64_t vrand = 0x123456789abcdef;
+ uint64_t capab0, capab1;
+
+ capab0 = sdhci_readq(addr, SDHC_CAPAB);
+ g_assert_cmpuint(capab0, !=, vrand);
+
+ sdhci_writeq(addr, SDHC_CAPAB, vrand);
+ capab1 = sdhci_readq(addr, SDHC_CAPAB);
+ g_assert_cmpuint(capab1, !=, vrand);
+ g_assert_cmpuint(capab1, ==, capab0);
+}
+
static void test_machine(const void *data)
{
const struct sdhci_t *test = data;
@@ -53,6 +82,7 @@ static void test_machine(const void *data)
global_qtest = qtest_startf("-machine %s -d unimp", test->machine);
check_specs_version(test->sdhci.addr, test->sdhci.version);
+ check_capab_readonly(test->sdhci.addr);
qtest_quit(global_qtest);
}
--
2.15.1
- [Qemu-arm] [PATCH v2 10/20] sdhci: add a GPIO for the access control LED, (continued)
- [Qemu-arm] [PATCH v2 10/20] sdhci: add a GPIO for the access control LED, Philippe Mathieu-Daudé, 2017/12/14
- [Qemu-arm] [PATCH v2 11/20] sdhci: add a "dma-memory" property, Philippe Mathieu-Daudé, 2017/12/14
- [Qemu-arm] [PATCH v2 13/20] sdhci: Implement write method of ACMD12ERRSTS register, Philippe Mathieu-Daudé, 2017/12/14
- [Qemu-arm] [PATCH v2 12/20] sdhci: fix CAPAB/MAXCURR registers, both are 64bit and read-only, Philippe Mathieu-Daudé, 2017/12/14
- [Qemu-arm] [PATCH v2 14/20] sdhci: add a "sd-spec-version" property, Philippe Mathieu-Daudé, 2017/12/14
- [Qemu-arm] [PATCH v2 15/20] sdhci: some ARM boards do support SD_HOST_SPECv3_VERS, Philippe Mathieu-Daudé, 2017/12/14
- [Qemu-arm] [PATCH v2 16/20] sdhci: add qtest to check the SD Spec version, Philippe Mathieu-Daudé, 2017/12/14
- [Qemu-arm] [PATCH v2 17/20] sdhci: add check_capab_readonly() qtest,
Philippe Mathieu-Daudé <=
- [Qemu-arm] [PATCH v2 18/20] sdhci: add a check_capab_baseclock() qtest, Philippe Mathieu-Daudé, 2017/12/14
- [Qemu-arm] [PATCH v2 19/20] sdhci: add a check_capab_sdma() qtest, Philippe Mathieu-Daudé, 2017/12/14
- [Qemu-arm] [PATCH v2 20/20] sdhci: add a check_capab_v3() qtest, Philippe Mathieu-Daudé, 2017/12/14