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From: Bin Meng <bmeng.cn@gmail.com>
To: "Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	qemu-block@nongnu.org, qemu-devel@nongnu.org
Cc: Bin Meng <bin.meng@windriver.com>,
	Alistair Francis <alistair.francis@wdc.com>
Subject: [PATCH v4 3/9] hw/sd: sd: Allow single/multiple block write for SPI mode
Date: Thu, 28 Jan 2021 14:30:29 +0800	[thread overview]
Message-ID: <20210128063035.15674-4-bmeng.cn@gmail.com> (raw)
In-Reply-To: <20210128063035.15674-1-bmeng.cn@gmail.com>

From: Bin Meng <bin.meng@windriver.com>

At present the single/multiple block write in SPI mode is blocked
by sd_normal_command(). Remove the limitation.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---

(no changes since v1)

 hw/sd/sd.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index 09753359bb..946036d87c 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -1230,9 +1230,6 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req)
     case 25:	/* CMD25:  WRITE_MULTIPLE_BLOCK */
         switch (sd->state) {
         case sd_transfer_state:
-            /* Writing in SPI mode not implemented.  */
-            if (sd->spi)
-                break;
 
             if (addr + sd->blk_len > sd->size) {
                 sd->card_status |= ADDRESS_ERROR;
-- 
2.25.1



  parent reply	other threads:[~2021-01-28  6:33 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-28  6:30 [PATCH v4 0/9] hw/sd: Support block read/write in SPI mode Bin Meng
2021-01-28  6:30 ` [PATCH v4 1/9] hw/sd: ssi-sd: Support multiple block read Bin Meng
2021-01-28  6:30 ` [PATCH v4 2/9] hw/sd: sd: Remove duplicated codes in single/multiple block read/write Bin Meng
2021-01-28  6:30 ` Bin Meng [this message]
2021-01-28  6:30 ` [PATCH v4 4/9] hw/sd: Introduce receive_ready() callback Bin Meng
2021-01-28  6:30 ` [PATCH v4 5/9] hw/sd: ssi-sd: Support single block write Bin Meng
2021-01-28  6:30 ` [PATCH v4 6/9] hw/sd: ssi-sd: Support multiple " Bin Meng
2021-01-28  6:30 ` [PATCH v4 7/9] hw/sd: ssi-sd: Fix SEND_IF_COND (CMD8) response Bin Meng
2021-01-28  6:30 ` [PATCH v4 8/9] hw/sd: ssi-sd: Fix STOP_TRANSMISSION (CMD12) response Bin Meng
2021-01-28  6:30 ` [PATCH v4 9/9] hw/sd: ssi-sd: Handle the rest commands with R1b response type Bin Meng
2021-02-08 14:08   ` Philippe Mathieu-Daudé
2021-02-08 14:20     ` Bin Meng
2021-02-08 14:27       ` Philippe Mathieu-Daudé
2021-02-08 14:44         ` Bin Meng
2021-02-04  6:02 ` [PATCH v4 0/9] hw/sd: Support block read/write in SPI mode Bin Meng
2021-02-09 14:32   ` Bin Meng
2021-02-09 17:36     ` Philippe Mathieu-Daudé
2021-02-16 11:53       ` Bin Meng
2021-02-16 13:43         ` Philippe Mathieu-Daudé

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