From 8b91a5613ca1520286b7c3ffe19ebecf144c781a Mon Sep 17 00:00:00 2001 From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Tue, 11 Jun 2024 16:50:30 +0200 Subject: [PATCH] hw/sd/sdcard: Factor sd_req_get_address() method out MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Extract sd_cmd_get_address() so we can re-use it in various SDProto handlers. Use CARD_CAPACITY and HWBLOCK_SHIFT definitions instead of magic values. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Cédric Le Goater Tested-by: Cédric Le Goater Message-Id: <20240621080554.18986-17-philmd@linaro.org> --- hw/sd/sd.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 912b2f8984..51ab7cd003 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -582,6 +582,14 @@ static void sd_response_r7_make(SDState *sd, uint8_t *response) stl_be_p(response, sd->vhs); } +static uint64_t sd_req_get_address(SDState *sd, SDRequest req) +{ + if (FIELD_EX32(sd->ocr, OCR, CARD_CAPACITY)) { + return (uint64_t) req.arg << HWBLOCK_SHIFT; + } + return req.arg; +} + static inline uint64_t sd_addr_to_wpnum(uint64_t addr) { return addr >> (HWBLOCK_SHIFT + SECTOR_SHIFT + WPGROUP_SHIFT); @@ -1106,7 +1114,7 @@ static sd_rsp_type_t sd_cmd_SET_BLOCK_COUNT(SDState *sd, SDRequest req) static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) { uint16_t rca; - uint64_t addr = (sd->ocr & (1 << 30)) ? (uint64_t) req.arg << 9 : req.arg; + uint64_t addr = sd_req_get_address(sd, req); /* CMD55 precedes an ACMD, so we are not interested in tracing it. * However there is no ACMD55, so we want to trace this particular case. -- 2.30.2