From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57821) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eUyol-0004Hm-6S for qemu-devel@nongnu.org; Fri, 29 Dec 2017 12:51:40 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eUyok-0007xk-Az for qemu-devel@nongnu.org; Fri, 29 Dec 2017 12:51:39 -0500 Received: from mail-qk0-x243.google.com ([2607:f8b0:400d:c09::243]:33781) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eUyok-0007x2-5v for qemu-devel@nongnu.org; Fri, 29 Dec 2017 12:51:38 -0500 Received: by mail-qk0-x243.google.com with SMTP id x7so36176289qkb.0 for ; Fri, 29 Dec 2017 09:51:38 -0800 (PST) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Fri, 29 Dec 2017 14:49:29 -0300 Message-Id: <20171229174933.1781-39-f4bug@amsat.org> In-Reply-To: <20171229174933.1781-1-f4bug@amsat.org> References: <20171229174933.1781-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH v3 38/42] sdhci: add check_capab_readonly() qtest List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alistair Francis , "Edgar E . Iglesias" , Peter Maydell , Andrey Smirnov , Stefan Hajnoczi Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org, Peter Crosthwaite Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Stefan Hajnoczi --- tests/sdhci-test.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/tests/sdhci-test.c b/tests/sdhci-test.c index f7487808af..0443a23e45 100644 --- a/tests/sdhci-test.c +++ b/tests/sdhci-test.c @@ -60,6 +60,13 @@ static uint64_t sdhci_readq(uintptr_t base, uint32_t reg_addr) 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; @@ -78,6 +85,20 @@ static void check_capab_capareg(uintptr_t addr, uint64_t expected_capab) g_assert_cmphex(capab, ==, expected_capab); } +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; @@ -86,6 +107,7 @@ static void test_machine(const void *data) check_capab_capareg(test->sdhci.addr, test->sdhci.capab.reg); check_specs_version(test->sdhci.addr, test->sdhci.version); + check_capab_readonly(test->sdhci.addr); qtest_quit(global_qtest); } -- 2.15.1