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[95.127.46.33]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-424c8246828sm76479825e9.5.2024.06.27.09.28.33 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 27 Jun 2024 09:28:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1719505715; x=1720110515; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Xyhvw/6qmXFus9eORwXzq1Iu5gU3BghWHGLoDUVW4O4=; b=G7uzp2qrNIcGqlouSW4SF+VIDuGX6y1EmnUeCs3txzGzI2//5IRpo67FvokbnB0Fs8 6NxCybFLaT/4R0rXbv2ZBo45E0GF1UrKcQtosQ8DKGQZw2rmtsnJ07QwBIEQFv/2jyb5 mtZEmNmUgsi/E+WJvboTV/+bdjGrUzeGdDssc7OWGVLkioTGQedmRZfmiOO+m6RxrBfR UllzfeIr482v3SSEdCrSNzhrhm2ee2ALsA62yzpXqkqKBgdrA7z7QZVOnujo52mo1O86 KQC2HK5UTpNmMMIdciIjWDXbNUmB0iA2UDTDdb0VEKPuuR/hDnIuIbcT9GtAzTOYKSUl 1ltw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719505715; x=1720110515; 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charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::329; envelope-from=philmd@linaro.org; helo=mail-wm1-x329.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1719505745135100001 Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/sd/sd.c | 48 +++++++++++++++++++----------------------------- 1 file changed, 19 insertions(+), 29 deletions(-) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 605269163d..eece33194a 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -568,6 +568,21 @@ static void sd_set_sdstatus(SDState *sd) memset(sd->sd_status, 0, 64); } =20 +static const uint8_t sd_tuning_block_pattern4[64] =3D { + /* + * See: Physical Layer Simplified Specification Version 3.01, + * Table 4-2. + */ + 0xff, 0x0f, 0xff, 0x00, 0x0f, 0xfc, 0xc3, 0xcc, + 0xc3, 0x3c, 0xcc, 0xff, 0xfe, 0xff, 0xfe, 0xef, + 0xff, 0xdf, 0xff, 0xdd, 0xff, 0xfb, 0xff, 0xfb, + 0xbf, 0xff, 0x7f, 0xff, 0x77, 0xf7, 0xbd, 0xef, + 0xff, 0xf0, 0xff, 0xf0, 0x0f, 0xfc, 0xcc, 0x3c, + 0xcc, 0x33, 0xcc, 0xcf, 0xff, 0xef, 0xff, 0xee, + 0xff, 0xfd, 0xff, 0xfd, 0xdf, 0xff, 0xbf, 0xff, + 0xbb, 0xff, 0xf7, 0xff, 0xf7, 0x7f, 0x7b, 0xde +}; + static int sd_req_crc_validate(SDRequest *req) { uint8_t buffer[5]; @@ -1161,14 +1176,9 @@ static sd_rsp_type_t sd_cmd_SEND_TUNING_BLOCK(SDStat= e *sd, SDRequest req) return sd_cmd_illegal(sd, req); } =20 - if (sd->state !=3D sd_transfer_state) { - return sd_invalid_state_for_cmd(sd, req); - } - - sd->state =3D sd_sendingdata_state; - sd->data_offset =3D 0; - - return sd_r1; + return sd_cmd_to_sendingdata(sd, req, 0, + sd_tuning_block_pattern4, + sizeof(sd_tuning_block_pattern4)); } =20 /* CMD23 */ @@ -2100,20 +2110,6 @@ void sd_write_byte(SDState *sd, uint8_t value) } } =20 -#define SD_TUNING_BLOCK_SIZE 64 - -static const uint8_t sd_tuning_block_pattern[SD_TUNING_BLOCK_SIZE] =3D { - /* See: Physical Layer Simplified Specification Version 3.01, Table 4-= 2 */ - 0xff, 0x0f, 0xff, 0x00, 0x0f, 0xfc, 0xc3, 0xcc, - 0xc3, 0x3c, 0xcc, 0xff, 0xfe, 0xff, 0xfe, 0xef, - 0xff, 0xdf, 0xff, 0xdd, 0xff, 0xfb, 0xff, 0xfb, - 0xbf, 0xff, 0x7f, 0xff, 0x77, 0xf7, 0xbd, 0xef, - 0xff, 0xf0, 0xff, 0xf0, 0x0f, 0xfc, 0xcc, 0x3c, - 0xcc, 0x33, 0xcc, 0xcf, 0xff, 0xef, 0xff, 0xee, - 0xff, 0xfd, 0xff, 0xfd, 0xdf, 0xff, 0xbf, 0xff, - 0xbb, 0xff, 0xf7, 0xff, 0xf7, 0x7f, 0x7b, 0xde, -}; - uint8_t sd_read_byte(SDState *sd) { /* TODO: Append CRCs */ @@ -2142,6 +2138,7 @@ uint8_t sd_read_byte(SDState *sd) case 9: /* CMD9: SEND_CSD */ case 10: /* CMD10: SEND_CID */ case 17: /* CMD17: READ_SINGLE_BLOCK */ + case 19: /* CMD19: SEND_TUNING_BLOCK (SD) */ sd_generic_read_byte(sd, &ret); break; =20 @@ -2176,13 +2173,6 @@ uint8_t sd_read_byte(SDState *sd) } break; =20 - case 19: /* CMD19: SEND_TUNING_BLOCK (SD) */ - if (sd->data_offset >=3D SD_TUNING_BLOCK_SIZE - 1) { - sd->state =3D sd_transfer_state; - } - ret =3D sd_tuning_block_pattern[sd->data_offset++]; - break; - case 22: /* ACMD22: SEND_NUM_WR_BLOCKS */ ret =3D sd->data[sd->data_offset ++]; =20 --=20 2.41.0