diff options
Diffstat (limited to 'drivers/mmc/core')
| -rw-r--r-- | drivers/mmc/core/block.c | 42 | ||||
| -rw-r--r-- | drivers/mmc/core/mmc_test.c | 20 |
2 files changed, 8 insertions, 54 deletions
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index 9399bf6c766a..c0ffe0817fd4 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -79,48 +79,6 @@ MODULE_ALIAS("mmc:block"); #define MMC_EXTRACT_INDEX_FROM_ARG(x) ((x & 0x00FF0000) >> 16) #define MMC_EXTRACT_VALUE_FROM_ARG(x) ((x & 0x0000FF00) >> 8) -/** - * struct rpmb_frame - rpmb frame as defined by eMMC 5.1 (JESD84-B51) - * - * @stuff : stuff bytes - * @key_mac : The authentication key or the message authentication - * code (MAC) depending on the request/response type. - * The MAC will be delivered in the last (or the only) - * block of data. - * @data : Data to be written or read by signed access. - * @nonce : Random number generated by the host for the requests - * and copied to the response by the RPMB engine. - * @write_counter: Counter value for the total amount of the successful - * authenticated data write requests made by the host. - * @addr : Address of the data to be programmed to or read - * from the RPMB. Address is the serial number of - * the accessed block (half sector 256B). - * @block_count : Number of blocks (half sectors, 256B) requested to be - * read/programmed. - * @result : Includes information about the status of the write counter - * (valid, expired) and result of the access made to the RPMB. - * @req_resp : Defines the type of request and response to/from the memory. - * - * The stuff bytes and big-endian properties are modeled to fit to the spec. - */ -struct rpmb_frame { - u8 stuff[196]; - u8 key_mac[32]; - u8 data[256]; - u8 nonce[16]; - __be32 write_counter; - __be16 addr; - __be16 block_count; - __be16 result; - __be16 req_resp; -} __packed; - -#define RPMB_PROGRAM_KEY 0x1 /* Program RPMB Authentication Key */ -#define RPMB_GET_WRITE_COUNTER 0x2 /* Read RPMB write counter */ -#define RPMB_WRITE_DATA 0x3 /* Write data to RPMB partition */ -#define RPMB_READ_DATA 0x4 /* Read data from RPMB partition */ -#define RPMB_RESULT_READ 0x5 /* Read result request (Internal) */ - #define RPMB_FRAME_SIZE sizeof(struct rpmb_frame) #define CHECK_SIZE_NEQ(val) ((val) != sizeof(struct rpmb_frame)) #define CHECK_SIZE_ALIGNED(val) IS_ALIGNED((val), sizeof(struct rpmb_frame)) diff --git a/drivers/mmc/core/mmc_test.c b/drivers/mmc/core/mmc_test.c index 67d4a301895c..d59b5e5a7b45 100644 --- a/drivers/mmc/core/mmc_test.c +++ b/drivers/mmc/core/mmc_test.c @@ -586,14 +586,11 @@ static void mmc_test_print_avg_rate(struct mmc_test_card *test, uint64_t bytes, rate = mmc_test_rate(tot, &ts); iops = mmc_test_rate(count * 100, &ts); /* I/O ops per sec x 100 */ - pr_info("%s: Transfer of %u x %u sectors (%u x %u%s KiB) took " - "%llu.%09u seconds (%u kB/s, %u KiB/s, " - "%u.%02u IOPS, sg_len %d)\n", - mmc_hostname(test->card->host), count, sectors, count, - sectors >> 1, (sectors & 1 ? ".5" : ""), - (u64)ts.tv_sec, (u32)ts.tv_nsec, - rate / 1000, rate / 1024, iops / 100, iops % 100, - test->area.sg_len); + pr_info("%s: Transfer of %u x %u sectors (%u x %u%s KiB) took %ptSp seconds (%u kB/s, %u KiB/s, %u.%02u IOPS, sg_len %d)\n", + mmc_hostname(test->card->host), count, sectors, count, + sectors >> 1, (sectors & 1 ? ".5" : ""), &ts, + rate / 1000, rate / 1024, iops / 100, iops % 100, + test->area.sg_len); mmc_test_save_transfer_result(test, count, sectors, ts, rate, iops); } @@ -3074,10 +3071,9 @@ static int mtf_test_show(struct seq_file *sf, void *data) seq_printf(sf, "Test %d: %d\n", gr->testcase + 1, gr->result); list_for_each_entry(tr, &gr->tr_lst, link) { - seq_printf(sf, "%u %d %llu.%09u %u %u.%02u\n", - tr->count, tr->sectors, - (u64)tr->ts.tv_sec, (u32)tr->ts.tv_nsec, - tr->rate, tr->iops / 100, tr->iops % 100); + seq_printf(sf, "%u %d %ptSp %u %u.%02u\n", + tr->count, tr->sectors, &tr->ts, tr->rate, + tr->iops / 100, tr->iops % 100); } } |