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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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::12e; envelope-from=philmd@linaro.org; helo=mail-lf1-x12e.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1719558857313100001 Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: C=C3=A9dric Le Goater --- hw/sd/sd.c | 36 +++++++++++++++++------------------- 1 file changed, 17 insertions(+), 19 deletions(-) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 5461e56e17..50cee5ac40 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -245,7 +245,6 @@ static const char *sd_cmd_name(SDState *sd, uint8_t cmd) [25] =3D "WRITE_MULTIPLE_BL= OCK", [26] =3D "MANUF_RSVD", [40] =3D "DPS_spec", - [56] =3D "GEN_CMD", [60] =3D "MANUF_RSVD", [61] =3D "MANUF_RSVD", [62] =3D "MANUF_RSVD", [63] =3D "MANUF_RSVD", }; @@ -910,9 +909,6 @@ static void sd_blk_write(SDState *sd, uint64_t addr, ui= nt32_t len) } } =20 -#define APP_READ_BLOCK(a, len) memset(sd->data, 0xec, len) -#define APP_WRITE_BLOCK(a, len) - static void sd_erase(SDState *sd) { uint64_t erase_start =3D sd->erase_start; @@ -1649,6 +1645,21 @@ static sd_rsp_type_t sd_cmd_APP_CMD(SDState *sd, SDR= equest req) return sd_r1; } =20 +/* CMD56 */ +static sd_rsp_type_t sd_cmd_GEN_CMD(SDState *sd, SDRequest req) +{ + if (sd->state !=3D sd_transfer_state) { + return sd_invalid_state_for_cmd(sd, req); + } + + if (req.arg & 1) { + return sd_cmd_to_sendingdata(sd, req, 0, + sd->vendor_data, sizeof(sd->vendor_da= ta)); + } else { + return sd_cmd_to_receivingdata(sd, req, 0, sizeof(sd->vendor_data)= ); + } +} + static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) { uint64_t addr; @@ -1737,21 +1748,6 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, = SDRequest req) return sd_cmd_to_receivingdata(sd, req, 0, sizeof(sd->cid)); =20 /* Application specific commands (Class 8) */ - case 56: /* CMD56: GEN_CMD */ - switch (sd->state) { - case sd_transfer_state: - if (req.arg & 1) { - return sd_cmd_to_sendingdata(sd, req, 0, - sd->vendor_data, - sizeof(sd->vendor_data)); - } - return sd_cmd_to_receivingdata(sd, req, 0, sizeof(sd->vendor_d= ata)); - - default: - break; - } - break; - case 58: /* CMD58: READ_OCR (SPI) */ return sd_r3; =20 @@ -2323,6 +2319,7 @@ static const SDProto sd_proto_spi =3D { [52] =3D {9, sd_spi, "IO_RW_DIRECT", sd_cmd_optional}, [53] =3D {9, sd_spi, "IO_RW_EXTENDED", sd_cmd_optional}, [55] =3D {8, sd_spi, "APP_CMD", sd_cmd_APP_CMD}, + [56] =3D {8, sd_spi, "GEN_CMD", sd_cmd_GEN_CMD}, [57] =3D {10, sd_spi, "DIRECT_SECURE_WRITE", sd_cmd_optional}, }, .acmd =3D { @@ -2376,6 +2373,7 @@ static const SDProto sd_proto_sd =3D { [52] =3D {9, sd_bc, "IO_RW_DIRECT", sd_cmd_optional}, [53] =3D {9, sd_bc, "IO_RW_EXTENDED", sd_cmd_optional}, [55] =3D {8, sd_ac, "APP_CMD", sd_cmd_APP_CMD}, + [56] =3D {8, sd_adtc, "GEN_CMD", sd_cmd_GEN_CMD}, [57] =3D {10, sd_adtc, "DIRECT_SECURE_WRITE", sd_cmd_optional}, [58] =3D {11, sd_adtc, "READ_EXTR_MULTI", sd_cmd_optional}, [59] =3D {11, sd_adtc, "WRITE_EXTR_MULTI", sd_cmd_optional}, --=20 2.41.0