include $(TOPDIR)/rules.mk
PKG_NAME:=mmc-utils
-PKG_RELEASE:=2
+PKG_RELEASE:=1
PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL:=https://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc-utils.git
-PKG_SOURCE_DATE:=2019-10-10
-PKG_SOURCE_VERSION:=73d6c59af8d1bcedf5de4aa1f5d5b7f765f545f5
-PKG_MIRROR_HASH:=6ff0b32136c7bc64a099f1185a3ca063b5d644056476456a23029e9f6dfa789a
+PKG_SOURCE_URL:=https://git.kernel.org/pub/scm/utils/mmc/mmc-utils.git
+PKG_SOURCE_DATE:=2021-10-01
+PKG_SOURCE_VERSION:=7769a4d7abe339ce273c13a203394a79a11fcff9
+PKG_MIRROR_HASH:=4feb754875b680dfd815e1776e308d3296be84e4a345d9062677d5e7ee5490ed
-PKG_LICENSE:=GPL-2.0
+PKG_LICENSE:=GPL-2.0-only
PKG_LICENSE_FILES:=
PKG_MAINTAINER:=Michael Heimpold <mhei@heimpold.de>
+++ /dev/null
-From 1307f0efca4acdff036b5b3a60847f7528cd7b6f Mon Sep 17 00:00:00 2001
-From: Stephane Fillod <f8cfe@free.fr>
-Date: Mon, 14 Jan 2019 17:50:50 +0100
-Subject: [PATCH] Fix parsing of Product Revision and Serial Number
-
-According to MMC Standard (similar to SDCard Standard).
-
-Signed-off-by: Stephane Fillod <f8cfe@free.fr>
-Acked-by: Avri Altman <avri.altman@wdc.com>
----
- lsmmc.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/lsmmc.c
-+++ b/lsmmc.c
-@@ -562,7 +562,7 @@ void print_mmc_cid(struct config *config
- unsigned int crc;
-
- parse_bin(cid, "8u6r2u8u48a4u4u32u4u4u7u1r",
-- &mid, &cbx, &oid, &pnm[0], &psn, &prv_major, &prv_minor,
-+ &mid, &cbx, &oid, &pnm[0], &prv_major, &prv_minor, &psn,
- &mdt_year, &mdt_month, &crc);
-
- pnm[6] = '\0';
+++ /dev/null
-From a2985ca233641f596926314762b5f1085aeaa723 Mon Sep 17 00:00:00 2001
-From: Stephane Fillod <f8cfe@free.fr>
-Date: Tue, 15 Jan 2019 14:56:15 +0100
-Subject: [PATCH] Add various SD/eMMC vendors to table
-
-Part if this list update comes from a compilation of this web site[1].
-
-[1] https://www.cameramemoryspeed.com/sd-memory-card-faq/reading-sd-card-cid-serial-psn-internal-numbers/
-
-Signed-off-by: Stephane Fillod <f8cfe@free.fr>
----
- lsmmc.c | 34 ++++++++++++++++++++++++++++++++--
- 1 file changed, 32 insertions(+), 2 deletions(-)
-
---- a/lsmmc.c
-+++ b/lsmmc.c
-@@ -112,7 +112,7 @@ struct ids_database database[] = {
- {
- .type = "sd",
- .id = 0x1b,
-- .manufacturer = "Transcend",
-+ .manufacturer = "Transcend/Samsung",
- },
- {
- .type = "sd",
-@@ -122,7 +122,7 @@ struct ids_database database[] = {
- {
- .type = "sd",
- .id = 0x1d,
-- .manufacturer = "Corsair",
-+ .manufacturer = "Corsair/AData",
- },
- {
- .type = "sd",
-@@ -136,6 +136,11 @@ struct ids_database database[] = {
- },
- {
- .type = "sd",
-+ .id = 0x27,
-+ .manufacturer = "Delkin/Phison",
-+ },
-+ {
-+ .type = "sd",
- .id = 0x28,
- .manufacturer = "Lexar",
- },
-@@ -146,6 +151,11 @@ struct ids_database database[] = {
- },
- {
- .type = "sd",
-+ .id = 0x31,
-+ .manufacturer = "Silicon Power",
-+ },
-+ {
-+ .type = "sd",
- .id = 0x33,
- .manufacturer = "STMicroelectronics",
- },
-@@ -161,6 +171,21 @@ struct ids_database database[] = {
- },
- {
- .type = "sd",
-+ .id = 0x74,
-+ .manufacturer = "Transcend",
-+ },
-+ {
-+ .type = "sd",
-+ .id = 0x76,
-+ .manufacturer = "Patriot",
-+ },
-+ {
-+ .type = "sd",
-+ .id = 0x82,
-+ .manufacturer = "Gobe/Sony",
-+ },
-+ {
-+ .type = "sd",
- .id = 0x89,
- .manufacturer = "Unknown",
- },
-@@ -224,6 +249,11 @@ struct ids_database database[] = {
- .id = 0x70,
- .manufacturer = "Kingston",
- },
-+ {
-+ .type = "mmc",
-+ .id = 0xfe,
-+ .manufacturer = "Micron",
-+ },
- };
-
- /* Command line parsing functions */
+++ /dev/null
-From dacd9d2950f5f6559cde1ceec3035ab77e9698ad Mon Sep 17 00:00:00 2001
-From: Stephane Fillod <f8cfe@free.fr>
-Date: Tue, 15 Jan 2019 15:06:03 +0100
-Subject: [PATCH] Various fixes
-
-These warnings were mainly found using cppcheck.
-
-Signed-off-by: Stephane Fillod <f8cfe@free.fr>
-Reviewed-by: Michael Heimpold <mhei@heimpold.de>
----
- lsmmc.c | 42 +++++++++++++++++++++---------------------
- mmc_cmds.c | 14 ++++++++++++--
- 2 files changed, 33 insertions(+), 23 deletions(-)
-
---- a/lsmmc.c
-+++ b/lsmmc.c
-@@ -554,9 +554,9 @@ void print_sd_cid(struct config *config,
- printf("\tOID: %s\n", oid);
- printf("\tPNM: %s\n", pnm);
- printf("\tPRV: 0x%01x%01x ", prv_major, prv_minor);
-- printf("(%d.%d)\n", prv_major, prv_minor);
-+ printf("(%u.%u)\n", prv_major, prv_minor);
- printf("\tPSN: 0x%08x\n", psn);
-- printf("\tMDT: 0x%02x%01x %d %s\n", mdt_year, mdt_month,
-+ printf("\tMDT: 0x%02x%01x %u %s\n", mdt_year, mdt_month,
- 2000 + mdt_year, months[mdt_month]);
- printf("\tCRC: 0x%02x\n", crc);
- } else {
-@@ -566,9 +566,9 @@ void print_sd_cid(struct config *config,
- else
- printf("manufacturer: 'Unlisted' '%s'\n", oid);
-
-- printf("product: '%s' %d.%d\n", pnm, prv_major, prv_minor);
-+ printf("product: '%s' %u.%u\n", pnm, prv_major, prv_minor);
- printf("serial: 0x%08x\n", psn);
-- printf("manfacturing date: %d %s\n", 2000 + mdt_year,
-+ printf("manufacturing date: %u %s\n", 2000 + mdt_year,
- months[mdt_month]);
- }
- }
-@@ -625,9 +625,9 @@ void print_mmc_cid(struct config *config
- printf("\tOID: 0x%01x\n", oid);
- printf("\tPNM: %s\n", pnm);
- printf("\tPRV: 0x%01x%01x ", prv_major, prv_minor);
-- printf("(%d.%d)\n", prv_major, prv_minor);
-+ printf("(%u.%u)\n", prv_major, prv_minor);
- printf("\tPSN: 0x%08x\n", psn);
-- printf("\tMDT: 0x%01x%01x %d %s\n", mdt_month, mdt_year,
-+ printf("\tMDT: 0x%01x%01x %u %s\n", mdt_month, mdt_year,
- 1997 + mdt_year, months[mdt_month]);
- printf("\tCRC: 0x%02x\n", crc);
- } else {
-@@ -637,9 +637,9 @@ void print_mmc_cid(struct config *config
- else
- printf("manufacturer: 'Unlisted' '%c'\n", oid);
-
-- printf("product: '%s' %d.%d\n", pnm, prv_major, prv_minor);
-+ printf("product: '%s' %u.%u\n", pnm, prv_major, prv_minor);
- printf("serial: 0x%08x\n", psn);
-- printf("manfacturing date: %d %s\n", 1997 + mdt_year,
-+ printf("manufacturing date: %u %s\n", 1997 + mdt_year,
- months[mdt_month]);
- }
- }
-@@ -729,7 +729,7 @@ void print_sd_csd(struct config *config,
-
- printf("======SD/CSD======\n");
-
-- printf("\tCSD_STRUCTURE: %d\n", csd_structure);
-+ printf("\tCSD_STRUCTURE: %u\n", csd_structure);
- printf("\tTAAC: 0x%02x (", taac);
-
- switch (taac_timevalue) {
-@@ -816,7 +816,7 @@ void print_sd_csd(struct config *config,
- if (csd_structure == 1 && taac != 0x0e)
- printf("Warn: Invalid TAAC (should be 0x0e)\n");
-
-- printf("\tNSAC: %d clocks\n", nsac);
-+ printf("\tNSAC: %u clocks\n", nsac);
- if (csd_structure == 1 && nsac != 0x00)
- printf("Warn: Invalid NSAC (should be 0x00)\n");
-
-@@ -1103,12 +1103,12 @@ void print_sd_csd(struct config *config,
- if (erase_blk_en != 0x01)
- printf("Warn: Invalid ERASE_BLK_EN (should be 0x01)\n");
-
-- printf("\tSECTOR_SIZE: 0x%02x (Erasable sector: %d blocks)\n",
-+ printf("\tSECTOR_SIZE: 0x%02x (Erasable sector: %u blocks)\n",
- sector_size, sector_size + 1);
- if (sector_size != 0x7f)
- printf("Warn: Invalid SECTOR_SIZE (should be 0x7f)\n");
-
-- printf("\tWP_GRP_SIZE: 0x%02x (Write protect group: %d blocks)\n",
-+ printf("\tWP_GRP_SIZE: 0x%02x (Write protect group: %u blocks)\n",
- wp_grp_size, wp_grp_size + 1);
- if (wp_grp_size != 0x00)
- printf("Warn: Invalid WP_GRP_SIZE (should be 0x00)\n");
-@@ -1117,7 +1117,7 @@ void print_sd_csd(struct config *config,
- if (wp_grp_enable != 0x00)
- printf("Warn: Invalid WP_GRP_ENABLE (should be 0x00)\n");
-
-- printf("\tR2W_FACTOR: 0x%01x (Write %d times read)\n",
-+ printf("\tR2W_FACTOR: 0x%01x (Write %u times read)\n",
- r2w_factor, r2w_factor);
- if (r2w_factor != 0x02)
- printf("Warn: Invalid R2W_FACTOR (should be 0x02)\n");
-@@ -1199,7 +1199,7 @@ void print_sd_csd(struct config *config,
- else
- printf("%.2fbyte", memory_capacity * 1.0);
-
-- printf(" (%lld bytes, %lld sectors, %d bytes each)\n",
-+ printf(" (%llu bytes, %llu sectors, %d bytes each)\n",
- memory_capacity, blocks, block_size);
- } else {
- unsigned long long blocks = 0;
-@@ -1262,7 +1262,7 @@ void print_sd_csd(struct config *config,
- else
- printf("%.2fbyte", memory_capacity * 1.0);
-
-- printf(" (%lld bytes, %lld sectors, %d bytes each)\n",
-+ printf(" (%llu bytes, %llu sectors, %d bytes each)\n",
- memory_capacity, blocks, block_size);
- }
- }
-@@ -1456,7 +1456,7 @@ void print_mmc_csd(struct config *config
- break;
- }
-
-- printf("\tNSAC: %d clocks\n", nsac);
-+ printf("\tNSAC: %u clocks\n", nsac);
- printf("\tTRAN_SPEED: 0x%02x (", tran_speed);
- switch (tran_speed_timevalue) {
- case 0x0:
-@@ -1764,10 +1764,10 @@ void print_mmc_csd(struct config *config
-
- printf("\tC_SIZE_MULT: 0x%01x\n", c_size_mult);
- printf("\tERASE_GRP_SIZE: 0x%02x\n", erase_grp_size);
-- printf("\tERASE_GRP_MULT: 0x%02x (%d write blocks/erase group)\n",
-+ printf("\tERASE_GRP_MULT: 0x%02x (%u write blocks/erase group)\n",
- erase_grp_mult, (erase_grp_size + 1) *
- (erase_grp_mult + 1));
-- printf("\tWP_GRP_SIZE: 0x%02x (%d blocks/write protect group)\n",
-+ printf("\tWP_GRP_SIZE: 0x%02x (%u blocks/write protect group)\n",
- wp_grp_size, wp_grp_size + 1);
- printf("\tWP_GRP_ENABLE: 0x%01x\n", wp_grp_enable);
-
-@@ -1784,7 +1784,7 @@ void print_mmc_csd(struct config *config
- break;
- }
-
-- printf("\tR2W_FACTOR: 0x%01x (Write %d times read)\n",
-+ printf("\tR2W_FACTOR: 0x%01x (Write %u times read)\n",
- r2w_factor, r2w_factor);
-
- printf("\tWRITE_BL_LEN: 0x%01x (", write_bl_len);
-@@ -1914,7 +1914,7 @@ void print_mmc_csd(struct config *config
- else
- printf("%.2fbyte", memory_capacity * 1.0);
-
-- printf(" (%lld bytes, %lld sectors, %d bytes each)\n",
-+ printf(" (%llu bytes, %llu sectors, %d bytes each)\n",
- memory_capacity, blocks, block_size);
- } else {
- int mult;
-@@ -1991,7 +1991,7 @@ void print_mmc_csd(struct config *config
- printf("%.2fKbyte", memory_capacity / (1024.0));
- else
- printf("%.2fbyte", memory_capacity * 1.0);
-- printf(" (%lld bytes, %lld sectors, %d bytes each)\n",
-+ printf(" (%llu bytes, %llu sectors, %d bytes each)\n",
- memory_capacity, blocks, block_size);
- }
- }
---- a/mmc_cmds.c
-+++ b/mmc_cmds.c
-@@ -252,6 +252,7 @@ int do_writeprotect_boot_get(int nargs,
-
- print_writeprotect_boot_status(ext_csd);
-
-+ close(fd);
- return ret;
- }
-
-@@ -290,6 +291,7 @@ int do_writeprotect_boot_set(int nargs,
- exit(1);
- }
-
-+ close(fd);
- return ret;
- }
-
-@@ -378,6 +380,7 @@ int do_writeprotect_user_get(int nargs,
- if (last_wpblk != (x + y - 1))
- print_wp_status(wp_sizeblks, last_wpblk, cnt - 1, last_prot);
-
-+ close(fd);
- return ret;
- }
-
-@@ -524,6 +527,7 @@ int do_disable_512B_emulation(int nargs,
- printf("MMC does not support disabling 512B emulation mode.\n");
- }
-
-+ close(fd);
- return ret;
- }
-
-@@ -595,6 +599,7 @@ int do_write_boot_en(int nargs, char **a
- value, EXT_CSD_PART_CONFIG, device);
- exit(1);
- }
-+ close(fd);
- return ret;
- }
-
-@@ -716,6 +721,7 @@ int do_hwreset(int value, int nargs, cha
- exit(1);
- }
-
-+ close(fd);
- return ret;
- }
-
-@@ -766,6 +772,7 @@ int do_write_bkops_en(int nargs, char **
- exit(1);
- }
-
-+ close(fd);
- return ret;
- }
-
-@@ -796,6 +803,7 @@ int do_status_get(int nargs, char **argv
-
- printf("SEND_STATUS response: 0x%08x\n", response);
-
-+ close(fd);
- return ret;
- }
-
-@@ -1615,11 +1623,11 @@ int do_read_extcsd(int nargs, char **arg
- printf("Write reliability setting register"
- " [WR_REL_SET]: 0x%02x\n", reg);
-
-- printf(" user area: %s\n", reg & (1<<0) ? reliable : fast);
-+ printf(" user area: %s\n", (reg & (1<<0)) ? reliable : fast);
- int i;
- for (i = 1; i <= 4; i++) {
- printf(" partition %d: %s\n", i,
-- reg & (1<<i) ? reliable : fast);
-+ (reg & (1<<i)) ? reliable : fast);
- }
-
- reg = ext_csd[EXT_CSD_WR_REL_PARAM];
-@@ -1837,6 +1845,7 @@ int do_sanitize(int nargs, char **argv)
- exit(1);
- }
-
-+ close(fd);
- return ret;
-
- }
-@@ -2422,6 +2431,7 @@ int do_cache_ctrl(int value, int nargs,
- exit(1);
- }
-
-+ close(fd);
- return ret;
- }
-
+++ /dev/null
-From f54f401085e011e6f9c7b120aa1794b19c32b493 Mon Sep 17 00:00:00 2001
-From: "Shivamurthy Shastri (sshivamurthy)" <sshivamurthy@micron.com>
-Date: Wed, 10 Apr 2019 13:38:08 +0000
-Subject: [PATCH] mmc-utils: let FFU mode use CMD23 and CMD25
-
-As per specification, the host can use either CMD24 or CMD25 in
-closed-ended or open-ended way.
-CMD25 is better option as it can flash the firmware image in one go.
-
-Signed-off-by: Shivamurthy Shastri <sshivamurthy@micron.com>
-Reviewed-by: Avri Altman <avri.altman@wdc.com>
----
- mmc.h | 2 ++
- mmc_cmds.c | 70 ++++++++++++++++++++++++++++++------------------------
- 2 files changed, 41 insertions(+), 31 deletions(-)
-
---- a/mmc.h
-+++ b/mmc.h
-@@ -25,10 +25,12 @@
- /* From kernel linux/mmc/mmc.h */
- #define MMC_SWITCH 6 /* ac [31:0] See below R1b */
- #define MMC_SEND_EXT_CSD 8 /* adtc R1 */
-+#define MMC_STOP_TRANSMISSION 12 /* ac R1b */
- #define MMC_SEND_STATUS 13 /* ac [31:16] RCA R1 */
- #define R1_SWITCH_ERROR (1 << 7) /* sx, c */
- #define MMC_SWITCH_MODE_WRITE_BYTE 0x03 /* Set target to value */
- #define MMC_READ_MULTIPLE_BLOCK 18 /* adtc [31:0] data addr R1 */
-+#define MMC_SET_BLOCK_COUNT 23 /* adtc [31:0] data addr R1 */
- #define MMC_WRITE_BLOCK 24 /* adtc [31:0] data addr R1 */
- #define MMC_WRITE_MULTIPLE_BLOCK 25 /* adtc R1 */
- #define MMC_SET_WRITE_PROT 28 /* ac [31:0] data addr R1b */
---- a/mmc_cmds.c
-+++ b/mmc_cmds.c
-@@ -2456,12 +2456,13 @@ int do_ffu(int nargs, char **argv)
- int sect_done = 0, retry = 3, ret = -EINVAL;
- unsigned int sect_size;
- __u8 ext_csd[512];
-- __u8 *buf;
-+ __u8 *buf = NULL;
- __u32 arg;
- off_t fw_size;
- ssize_t chunk_size;
- char *device;
-- struct mmc_ioc_multi_cmd *multi_cmd;
-+ struct mmc_ioc_multi_cmd *multi_cmd = NULL;
-+ __u32 blocks = 1;
-
- if (nargs != 3) {
- fprintf(stderr, "Usage: ffu <image name> </path/to/mmcblkX> \n");
-@@ -2481,14 +2482,6 @@ int do_ffu(int nargs, char **argv)
- exit(1);
- }
-
-- buf = malloc(512);
-- multi_cmd = calloc(1, sizeof(struct mmc_ioc_multi_cmd) +
-- 3 * sizeof(struct mmc_ioc_cmd));
-- if (!buf || !multi_cmd) {
-- perror("failed to allocate memory");
-- goto out;
-- }
--
- ret = read_extcsd(dev_fd, ext_csd);
- if (ret) {
- fprintf(stderr, "Could not read EXT_CSD from %s\n", device);
-@@ -2513,9 +2506,17 @@ int do_ffu(int nargs, char **argv)
- }
-
- fw_size = lseek(img_fd, 0, SEEK_END);
-+ if (fw_size > MMC_IOC_MAX_BYTES || fw_size == 0) {
-+ fprintf(stderr, "Wrong firmware size");
-+ goto out;
-+ }
-
-- if (fw_size == 0) {
-- fprintf(stderr, "Firmware image is empty");
-+ /* allocate maximum required */
-+ buf = malloc(fw_size);
-+ multi_cmd = calloc(1, sizeof(struct mmc_ioc_multi_cmd) +
-+ 4 * sizeof(struct mmc_ioc_cmd));
-+ if (!buf || !multi_cmd) {
-+ perror("failed to allocate memory");
- goto out;
- }
-
-@@ -2525,14 +2526,19 @@ int do_ffu(int nargs, char **argv)
- goto out;
- }
-
-+ /* calculate required fw blocks for CMD25 */
-+ blocks = fw_size / sect_size;
-+
- /* set CMD ARG */
- arg = ext_csd[EXT_CSD_FFU_ARG_0] |
- ext_csd[EXT_CSD_FFU_ARG_1] << 8 |
- ext_csd[EXT_CSD_FFU_ARG_2] << 16 |
- ext_csd[EXT_CSD_FFU_ARG_3] << 24;
-
-+ /* prepare multi_cmd for FFU based on cmd to be used */
-+
- /* prepare multi_cmd to be sent */
-- multi_cmd->num_of_cmds = 3;
-+ multi_cmd->num_of_cmds = 4;
-
- /* put device into ffu mode */
- multi_cmd->cmds[0].opcode = MMC_SWITCH;
-@@ -2543,37 +2549,42 @@ int do_ffu(int nargs, char **argv)
- multi_cmd->cmds[0].flags = MMC_RSP_SPI_R1B | MMC_RSP_R1B | MMC_CMD_AC;
- multi_cmd->cmds[0].write_flag = 1;
-
-+ /* send block count */
-+ multi_cmd->cmds[1].opcode = MMC_SET_BLOCK_COUNT;
-+ multi_cmd->cmds[1].arg = blocks;
-+ multi_cmd->cmds[1].flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC;
-+
- /* send image chunk */
-- multi_cmd->cmds[1].opcode = MMC_WRITE_BLOCK;
-- multi_cmd->cmds[1].blksz = sect_size;
-- multi_cmd->cmds[1].blocks = 1;
-- multi_cmd->cmds[1].arg = arg;
-- multi_cmd->cmds[1].flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_ADTC;
-- multi_cmd->cmds[1].write_flag = 1;
-- mmc_ioc_cmd_set_data(multi_cmd->cmds[1], buf);
-+ multi_cmd->cmds[2].opcode = MMC_WRITE_MULTIPLE_BLOCK;
-+ multi_cmd->cmds[2].blksz = sect_size;
-+ multi_cmd->cmds[2].blocks = blocks;
-+ multi_cmd->cmds[2].arg = arg;
-+ multi_cmd->cmds[2].flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_ADTC;
-+ multi_cmd->cmds[2].write_flag = 1;
-+ mmc_ioc_cmd_set_data(multi_cmd->cmds[2], buf);
-
- /* return device into normal mode */
-- multi_cmd->cmds[2].opcode = MMC_SWITCH;
-- multi_cmd->cmds[2].arg = (MMC_SWITCH_MODE_WRITE_BYTE << 24) |
-+ multi_cmd->cmds[3].opcode = MMC_SWITCH;
-+ multi_cmd->cmds[3].arg = (MMC_SWITCH_MODE_WRITE_BYTE << 24) |
- (EXT_CSD_MODE_CONFIG << 16) |
- (EXT_CSD_NORMAL_MODE << 8) |
- EXT_CSD_CMD_SET_NORMAL;
-- multi_cmd->cmds[2].flags = MMC_RSP_SPI_R1B | MMC_RSP_R1B | MMC_CMD_AC;
-- multi_cmd->cmds[2].write_flag = 1;
-+ multi_cmd->cmds[3].flags = MMC_RSP_SPI_R1B | MMC_RSP_R1B | MMC_CMD_AC;
-+ multi_cmd->cmds[3].write_flag = 1;
-
- do_retry:
- /* read firmware chunk */
- lseek(img_fd, 0, SEEK_SET);
-- chunk_size = read(img_fd, buf, 512);
-+ chunk_size = read(img_fd, buf, fw_size);
-
-- while (chunk_size > 0) {
-+ if (chunk_size > 0) {
- /* send ioctl with multi-cmd */
- ret = ioctl(dev_fd, MMC_IOC_MULTI_CMD, multi_cmd);
-
- if (ret) {
- perror("Multi-cmd ioctl");
- /* In case multi-cmd ioctl failed before exiting from ffu mode */
-- ioctl(dev_fd, MMC_IOC_CMD, &multi_cmd->cmds[2]);
-+ ioctl(dev_fd, MMC_IOC_CMD, &multi_cmd->cmds[3]);
- goto out;
- }
-
-@@ -2600,9 +2611,6 @@ do_retry:
- } else {
- fprintf(stderr, "Programmed %d/%jd bytes\r", sect_done * sect_size, (intmax_t)fw_size);
- }
--
-- /* read the next firmware chunk (if any) */
-- chunk_size = read(img_fd, buf, 512);
- }
-
- if ((sect_done * sect_size) == fw_size) {
-@@ -2639,7 +2647,7 @@ do_retry:
- if (ret) {
- perror("Multi-cmd ioctl failed setting install mode");
- /* In case multi-cmd ioctl failed before exiting from ffu mode */
-- ioctl(dev_fd, MMC_IOC_CMD, &multi_cmd->cmds[2]);
-+ ioctl(dev_fd, MMC_IOC_CMD, &multi_cmd->cmds[3]);
- goto out;
- }
-
+++ /dev/null
-From 3539243dcab7b84bb8a45e2c2da80e162284bffc Mon Sep 17 00:00:00 2001
-From: Michael Heimpold <mhei@heimpold.de>
-Date: Sat, 8 Dec 2018 10:43:01 +0100
-Subject: [PATCH] One further optimization of trimming routine
-
-The last change to the trimming routine made it more efficient,
-however, we can even get rid of the memmove() as we leave the
-function with strdup() anyway.
-
-Signed-off-by: Michael Heimpold <mhei@heimpold.de>
-Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
----
- lsmmc.c | 5 ++---
- 1 file changed, 2 insertions(+), 3 deletions(-)
-
---- a/lsmmc.c
-+++ b/lsmmc.c
-@@ -393,10 +393,9 @@ char *read_file(char *name)
- start++;
- len--;
- }
-- memmove(line, start, len);
-- line[len] = '\0';
-
-- return strdup(line);
-+ start[len] = '\0';
-+ return strdup(start);
- }
-
- /* Hexadecimal string parsing functions */
+++ /dev/null
-From 8121cece25da8dad1dc91393f5285195997c71b1 Mon Sep 17 00:00:00 2001
-From: Patrick Oppenlander <patrick.oppenlander@gmail.com>
-Date: Fri, 14 Feb 2020 09:13:32 +1100
-Subject: [PATCH] mmc-utils: Fix scaling of cache size
-
-JESD84-B51 7.4.30 CACHE_SIZE [252:249] states that "the size is
-indicated as multiple of kilobits". This is also supported by Table 39,
-"e.MMC internal sizes and related Units / Granularities" which lists
-"32Kb (=4KB)" as the cache size granularity for 4KiB native devices.
-
-Signed-off-by: Patrick Oppenlander <patrick.oppenlander@gmail.com>
-Reviewed-by: Avri Altman <avri.altman@wdc.com>
----
- mmc_cmds.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/mmc_cmds.c
-+++ b/mmc_cmds.c
-@@ -1427,8 +1427,8 @@ int do_read_extcsd(int nargs, char **arg
- printf("Power off notification [POWER_OFF_LONG_TIME: 0x%02x]\n",
- ext_csd[247]);
- printf("Cache Size [CACHE_SIZE] is %d KiB\n",
-- ext_csd[249] << 0 | (ext_csd[250] << 8) |
-- (ext_csd[251] << 16) | (ext_csd[252] << 24));
-+ (ext_csd[249] << 0 | (ext_csd[250] << 8) |
-+ (ext_csd[251] << 16) | (ext_csd[252] << 24)) / 8);
- }
-
- /* A441: Reserved [501:247]
git.99rst.org / openwrt-packages.git / commitdiff