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List: linux-mmc
Subject: [PATCH 2/6] mmc-utils: Add arg argument to set_single_cmd
From: Avri Altman <avri.altman () wdc ! com>
Date: 2023-06-25 10:38:10
Message-ID: 20230625103814.105-3-avri.altman () wdc ! com
[Download RAW message or body]
Will prove itself useful in a minute.
No functional change.
Signed-off-by: Avri Altman <avri.altman@wdc.com>
---
mmc_cmds.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/mmc_cmds.c b/mmc_cmds.c
index da89724..8650c2f 100644
--- a/mmc_cmds.c
+++ b/mmc_cmds.c
@@ -2095,11 +2095,12 @@ struct rpmb_frame {
};
static inline void set_single_cmd(struct mmc_ioc_cmd *ioc, __u32 opcode,
- int write_flag, unsigned int blocks)
+ int write_flag, unsigned int blocks,
+ __u32 arg)
{
ioc->opcode = opcode;
ioc->write_flag = write_flag;
- ioc->arg = 0x0;
+ ioc->arg = arg;
ioc->blksz = 512;
ioc->blocks = blocks;
ioc->flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_ADTC;
@@ -2152,18 +2153,18 @@ static int do_rpmb_op(int fd,
/* Write request */
ioc = &mioc->cmds[0];
- set_single_cmd(ioc, MMC_WRITE_MULTIPLE_BLOCK, (1 << 31) | 1, 1);
+ set_single_cmd(ioc, MMC_WRITE_MULTIPLE_BLOCK, (1 << 31) | 1, 1, 0);
mmc_ioc_cmd_set_data((*ioc), frame_in);
/* Result request */
ioc = &mioc->cmds[1];
frame_status.req_resp = htobe16(MMC_RPMB_READ_RESP);
- set_single_cmd(ioc, MMC_WRITE_MULTIPLE_BLOCK, 1, 1);
+ set_single_cmd(ioc, MMC_WRITE_MULTIPLE_BLOCK, 1, 1, 0);
mmc_ioc_cmd_set_data((*ioc), &frame_status);
/* Get response */
ioc = &mioc->cmds[2];
- set_single_cmd(ioc, MMC_READ_MULTIPLE_BLOCK, 0, 1);
+ set_single_cmd(ioc, MMC_READ_MULTIPLE_BLOCK, 0, 1, 0);
mmc_ioc_cmd_set_data((*ioc), frame_out);
break;
@@ -2179,12 +2180,12 @@ static int do_rpmb_op(int fd,
/* Read request */
ioc = &mioc->cmds[0];
- set_single_cmd(ioc, MMC_WRITE_MULTIPLE_BLOCK, 1, 1);
+ set_single_cmd(ioc, MMC_WRITE_MULTIPLE_BLOCK, 1, 1, 0);
mmc_ioc_cmd_set_data((*ioc), frame_in);
/* Get response */
ioc = &mioc->cmds[1];
- set_single_cmd(ioc, MMC_READ_MULTIPLE_BLOCK, 0, out_cnt);
+ set_single_cmd(ioc, MMC_READ_MULTIPLE_BLOCK, 0, out_cnt, 0);
mmc_ioc_cmd_set_data((*ioc), frame_out);
break;
--
2.40.1
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