diff options
author | Pierre Ossman <drzeus@drzeus.cx> | 2008-06-30 09:09:27 +0200 |
---|---|---|
committer | Pierre Ossman <drzeus@drzeus.cx> | 2008-07-15 14:14:45 +0200 |
commit | 6b174931a73177c6519f87e6a8d5ae6ba269cdb5 (patch) | |
tree | 3317167668ea1403d673ef92a394f899f2404b58 /drivers/mmc | |
parent | 979ce7208a679b8d012450610d5d5aa75aab3af9 (diff) | |
download | blackbird-op-linux-6b174931a73177c6519f87e6a8d5ae6ba269cdb5.tar.gz blackbird-op-linux-6b174931a73177c6519f87e6a8d5ae6ba269cdb5.zip |
mmc_test: cleanup
Clean up and reorganise the mmc_test driver so that it (hopefully)
is easier to extend with more complex tests.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc')
-rw-r--r-- | drivers/mmc/card/mmc_test.c | 554 |
1 files changed, 364 insertions, 190 deletions
diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c index 8e0bb12d048d..d6b9b486417c 100644 --- a/drivers/mmc/card/mmc_test.c +++ b/drivers/mmc/card/mmc_test.c @@ -26,13 +26,17 @@ struct mmc_test_card { struct mmc_card *card; + u8 scratch[BUFFER_SIZE]; u8 *buffer; }; /*******************************************************************/ -/* Helper functions */ +/* General helper functions */ /*******************************************************************/ +/* + * Configure correct block size in card + */ static int mmc_test_set_blksize(struct mmc_test_card *test, unsigned size) { struct mmc_command cmd; @@ -48,117 +52,61 @@ static int mmc_test_set_blksize(struct mmc_test_card *test, unsigned size) return 0; } -static int __mmc_test_transfer(struct mmc_test_card *test, int write, - unsigned broken_xfer, u8 *buffer, unsigned addr, - unsigned blocks, unsigned blksz) +/* + * Fill in the mmc_request structure given a set of transfer parameters. + */ +static void mmc_test_prepare_mrq(struct mmc_test_card *test, + struct mmc_request *mrq, struct scatterlist *sg, unsigned sg_len, + unsigned dev_addr, unsigned blocks, unsigned blksz, int write) { - int ret, busy; + BUG_ON(!mrq || !mrq->cmd || !mrq->data || !mrq->stop); - struct mmc_request mrq; - struct mmc_command cmd; - struct mmc_command stop; - struct mmc_data data; - - struct scatterlist sg; - - memset(&mrq, 0, sizeof(struct mmc_request)); - - mrq.cmd = &cmd; - mrq.data = &data; - - memset(&cmd, 0, sizeof(struct mmc_command)); - - if (broken_xfer) { - if (blocks > 1) { - cmd.opcode = write ? - MMC_WRITE_BLOCK : MMC_READ_SINGLE_BLOCK; - } else { - cmd.opcode = MMC_SEND_STATUS; - } + if (blocks > 1) { + mrq->cmd->opcode = write ? + MMC_WRITE_MULTIPLE_BLOCK : MMC_READ_MULTIPLE_BLOCK; } else { - if (blocks > 1) { - cmd.opcode = write ? - MMC_WRITE_MULTIPLE_BLOCK : MMC_READ_MULTIPLE_BLOCK; - } else { - cmd.opcode = write ? - MMC_WRITE_BLOCK : MMC_READ_SINGLE_BLOCK; - } + mrq->cmd->opcode = write ? + MMC_WRITE_BLOCK : MMC_READ_SINGLE_BLOCK; } - if (broken_xfer && blocks == 1) - cmd.arg = test->card->rca << 16; - else - cmd.arg = addr; - cmd.flags = MMC_RSP_R1 | MMC_CMD_ADTC; - - memset(&stop, 0, sizeof(struct mmc_command)); - - if (!broken_xfer && (blocks > 1)) { - stop.opcode = MMC_STOP_TRANSMISSION; - stop.arg = 0; - stop.flags = MMC_RSP_R1B | MMC_CMD_AC; + mrq->cmd->arg = dev_addr; + mrq->cmd->flags = MMC_RSP_R1 | MMC_CMD_ADTC; - mrq.stop = &stop; + if (blocks == 1) + mrq->stop = NULL; + else { + mrq->stop->opcode = MMC_STOP_TRANSMISSION; + mrq->stop->arg = 0; + mrq->stop->flags = MMC_RSP_R1B | MMC_CMD_AC; } - memset(&data, 0, sizeof(struct mmc_data)); - - data.blksz = blksz; - data.blocks = blocks; - data.flags = write ? MMC_DATA_WRITE : MMC_DATA_READ; - data.sg = &sg; - data.sg_len = 1; - - sg_init_one(&sg, buffer, blocks * blksz); + mrq->data->blksz = blksz; + mrq->data->blocks = blocks; + mrq->data->flags = write ? MMC_DATA_WRITE : MMC_DATA_READ; + mrq->data->sg = sg; + mrq->data->sg_len = sg_len; - mmc_set_data_timeout(&data, test->card); - - mmc_wait_for_req(test->card->host, &mrq); - - ret = 0; - - if (broken_xfer) { - if (!ret && cmd.error) - ret = cmd.error; - if (!ret && data.error == 0) - ret = RESULT_FAIL; - if (!ret && data.error != -ETIMEDOUT) - ret = data.error; - if (!ret && stop.error) - ret = stop.error; - if (blocks > 1) { - if (!ret && data.bytes_xfered > blksz) - ret = RESULT_FAIL; - } else { - if (!ret && data.bytes_xfered > 0) - ret = RESULT_FAIL; - } - } else { - if (!ret && cmd.error) - ret = cmd.error; - if (!ret && data.error) - ret = data.error; - if (!ret && stop.error) - ret = stop.error; - if (!ret && data.bytes_xfered != blocks * blksz) - ret = RESULT_FAIL; - } + mmc_set_data_timeout(mrq->data, test->card); +} - if (ret == -EINVAL) - ret = RESULT_UNSUP_HOST; +/* + * Wait for the card to finish the busy state + */ +static int mmc_test_wait_busy(struct mmc_test_card *test) +{ + int ret, busy; + struct mmc_command cmd; busy = 0; do { - int ret2; - memset(&cmd, 0, sizeof(struct mmc_command)); cmd.opcode = MMC_SEND_STATUS; cmd.arg = test->card->rca << 16; cmd.flags = MMC_RSP_R1 | MMC_CMD_AC; - ret2 = mmc_wait_for_cmd(test->card->host, &cmd, 0); - if (ret2) + ret = mmc_wait_for_cmd(test->card->host, &cmd, 0); + if (ret) break; if (!busy && !(cmd.resp[0] & R1_READY_FOR_DATA)) { @@ -172,14 +120,57 @@ static int __mmc_test_transfer(struct mmc_test_card *test, int write, return ret; } -static int mmc_test_transfer(struct mmc_test_card *test, int write, - u8 *buffer, unsigned addr, unsigned blocks, unsigned blksz) +/* + * Transfer a single sector of kernel addressable data + */ +static int mmc_test_buffer_transfer(struct mmc_test_card *test, + u8 *buffer, unsigned addr, unsigned blksz, int write) { - return __mmc_test_transfer(test, write, 0, buffer, - addr, blocks, blksz); + int ret; + + struct mmc_request mrq; + struct mmc_command cmd; + struct mmc_command stop; + struct mmc_data data; + + struct scatterlist sg; + + memset(&mrq, 0, sizeof(struct mmc_request)); + memset(&cmd, 0, sizeof(struct mmc_command)); + memset(&data, 0, sizeof(struct mmc_data)); + memset(&stop, 0, sizeof(struct mmc_command)); + + mrq.cmd = &cmd; + mrq.data = &data; + mrq.stop = &stop; + + sg_init_one(&sg, buffer, blksz); + + mmc_test_prepare_mrq(test, &mrq, &sg, 1, addr, 1, blksz, write); + + mmc_wait_for_req(test->card->host, &mrq); + + if (cmd.error) + return cmd.error; + if (data.error) + return data.error; + + ret = mmc_test_wait_busy(test); + if (ret) + return ret; + + return 0; } -static int mmc_test_prepare_verify(struct mmc_test_card *test, int write) +/*******************************************************************/ +/* Test preparation and cleanup */ +/*******************************************************************/ + +/* + * Fill the first couple of sectors of the card with known data + * so that bad reads/writes can be detected + */ +static int __mmc_test_prepare(struct mmc_test_card *test, int write) { int ret, i; @@ -188,15 +179,14 @@ static int mmc_test_prepare_verify(struct mmc_test_card *test, int write) return ret; if (write) - memset(test->buffer, 0xDF, BUFFER_SIZE); + memset(test->buffer, 0xDF, 512); else { - for (i = 0;i < BUFFER_SIZE;i++) + for (i = 0;i < 512;i++) test->buffer[i] = i; } for (i = 0;i < BUFFER_SIZE / 512;i++) { - ret = mmc_test_transfer(test, 1, test->buffer + i * 512, - i * 512, 1, 512); + ret = mmc_test_buffer_transfer(test, test->buffer, i * 512, 512, 1); if (ret) return ret; } @@ -204,41 +194,218 @@ static int mmc_test_prepare_verify(struct mmc_test_card *test, int write) return 0; } -static int mmc_test_prepare_verify_write(struct mmc_test_card *test) +static int mmc_test_prepare_write(struct mmc_test_card *test) +{ + return __mmc_test_prepare(test, 1); +} + +static int mmc_test_prepare_read(struct mmc_test_card *test) +{ + return __mmc_test_prepare(test, 0); +} + +static int mmc_test_cleanup(struct mmc_test_card *test) +{ + int ret, i; + + ret = mmc_test_set_blksize(test, 512); + if (ret) + return ret; + + memset(test->buffer, 0, 512); + + for (i = 0;i < BUFFER_SIZE / 512;i++) { + ret = mmc_test_buffer_transfer(test, test->buffer, i * 512, 512, 1); + if (ret) + return ret; + } + + return 0; +} + +/*******************************************************************/ +/* Test execution helpers */ +/*******************************************************************/ + +/* + * Modifies the mmc_request to perform the "short transfer" tests + */ +static void mmc_test_prepare_broken_mrq(struct mmc_test_card *test, + struct mmc_request *mrq, int write) +{ + BUG_ON(!mrq || !mrq->cmd || !mrq->data); + + if (mrq->data->blocks > 1) { + mrq->cmd->opcode = write ? + MMC_WRITE_BLOCK : MMC_READ_SINGLE_BLOCK; + mrq->stop = NULL; + } else { + mrq->cmd->opcode = MMC_SEND_STATUS; + mrq->cmd->arg = test->card->rca << 16; + } +} + +/* + * Checks that a normal transfer didn't have any errors + */ +static int mmc_test_check_result(struct mmc_test_card *test, + struct mmc_request *mrq) { - return mmc_test_prepare_verify(test, 1); + int ret; + + BUG_ON(!mrq || !mrq->cmd || !mrq->data); + + ret = 0; + + if (!ret && mrq->cmd->error) + ret = mrq->cmd->error; + if (!ret && mrq->data->error) + ret = mrq->data->error; + if (!ret && mrq->stop && mrq->stop->error) + ret = mrq->stop->error; + if (!ret && mrq->data->bytes_xfered != + mrq->data->blocks * mrq->data->blksz) + ret = RESULT_FAIL; + + if (ret == -EINVAL) + ret = RESULT_UNSUP_HOST; + + return ret; } -static int mmc_test_prepare_verify_read(struct mmc_test_card *test) +/* + * Checks that a "short transfer" behaved as expected + */ +static int mmc_test_check_broken_result(struct mmc_test_card *test, + struct mmc_request *mrq) { - return mmc_test_prepare_verify(test, 0); + int ret; + + BUG_ON(!mrq || !mrq->cmd || !mrq->data); + + ret = 0; + + if (!ret && mrq->cmd->error) + ret = mrq->cmd->error; + if (!ret && mrq->data->error == 0) + ret = RESULT_FAIL; + if (!ret && mrq->data->error != -ETIMEDOUT) + ret = mrq->data->error; + if (!ret && mrq->stop && mrq->stop->error) + ret = mrq->stop->error; + if (mrq->data->blocks > 1) { + if (!ret && mrq->data->bytes_xfered > mrq->data->blksz) + ret = RESULT_FAIL; + } else { + if (!ret && mrq->data->bytes_xfered > 0) + ret = RESULT_FAIL; + } + + if (ret == -EINVAL) + ret = RESULT_UNSUP_HOST; + + return ret; } -static int mmc_test_verified_transfer(struct mmc_test_card *test, int write, - u8 *buffer, unsigned addr, unsigned blocks, unsigned blksz) +/* + * Tests a basic transfer with certain parameters + */ +static int mmc_test_simple_transfer(struct mmc_test_card *test, + struct scatterlist *sg, unsigned sg_len, unsigned dev_addr, + unsigned blocks, unsigned blksz, int write) { - int ret, i, sectors; + struct mmc_request mrq; + struct mmc_command cmd; + struct mmc_command stop; + struct mmc_data data; - /* - * It is assumed that the above preparation has been done. - */ + memset(&mrq, 0, sizeof(struct mmc_request)); + memset(&cmd, 0, sizeof(struct mmc_command)); + memset(&data, 0, sizeof(struct mmc_data)); + memset(&stop, 0, sizeof(struct mmc_command)); + + mrq.cmd = &cmd; + mrq.data = &data; + mrq.stop = &stop; + + mmc_test_prepare_mrq(test, &mrq, sg, sg_len, dev_addr, + blocks, blksz, write); + + mmc_wait_for_req(test->card->host, &mrq); - memset(test->buffer, 0, BUFFER_SIZE); + mmc_test_wait_busy(test); + + return mmc_test_check_result(test, &mrq); +} + +/* + * Tests a transfer where the card will fail completely or partly + */ +static int mmc_test_broken_transfer(struct mmc_test_card *test, + unsigned blocks, unsigned blksz, int write) +{ + struct mmc_request mrq; + struct mmc_command cmd; + struct mmc_command stop; + struct mmc_data data; + + struct scatterlist sg; + + memset(&mrq, 0, sizeof(struct mmc_request)); + memset(&cmd, 0, sizeof(struct mmc_command)); + memset(&data, 0, sizeof(struct mmc_data)); + memset(&stop, 0, sizeof(struct mmc_command)); + + mrq.cmd = &cmd; + mrq.data = &data; + mrq.stop = &stop; + + sg_init_one(&sg, test->buffer, blocks * blksz); + + mmc_test_prepare_mrq(test, &mrq, &sg, 1, 0, blocks, blksz, write); + mmc_test_prepare_broken_mrq(test, &mrq, write); + + mmc_wait_for_req(test->card->host, &mrq); + + mmc_test_wait_busy(test); + + return mmc_test_check_broken_result(test, &mrq); +} + +/* + * Does a complete transfer test where data is also validated + * + * Note: mmc_test_prepare() must have been done before this call + */ +static int mmc_test_transfer(struct mmc_test_card *test, + struct scatterlist *sg, unsigned sg_len, unsigned dev_addr, + unsigned blocks, unsigned blksz, int write) +{ + int ret, i; + unsigned long flags; if (write) { for (i = 0;i < blocks * blksz;i++) - buffer[i] = i; + test->scratch[i] = i; + } else { + memset(test->scratch, 0, BUFFER_SIZE); } + local_irq_save(flags); + sg_copy_from_buffer(sg, sg_len, test->scratch, BUFFER_SIZE); + local_irq_restore(flags); ret = mmc_test_set_blksize(test, blksz); if (ret) return ret; - ret = mmc_test_transfer(test, write, buffer, addr, blocks, blksz); + ret = mmc_test_simple_transfer(test, sg, sg_len, dev_addr, + blocks, blksz, write); if (ret) return ret; if (write) { + int sectors; + ret = mmc_test_set_blksize(test, 512); if (ret) return ret; @@ -253,9 +420,9 @@ static int mmc_test_verified_transfer(struct mmc_test_card *test, int write, memset(test->buffer, 0, sectors * 512); for (i = 0;i < sectors;i++) { - ret = mmc_test_transfer(test, 0, + ret = mmc_test_buffer_transfer(test, test->buffer + i * 512, - addr + i * 512, 1, 512); + dev_addr + i * 512, 512, 0); if (ret) return ret; } @@ -270,8 +437,11 @@ static int mmc_test_verified_transfer(struct mmc_test_card *test, int write, return RESULT_FAIL; } } else { + local_irq_save(flags); + sg_copy_to_buffer(sg, sg_len, test->scratch, BUFFER_SIZE); + local_irq_restore(flags); for (i = 0;i < blocks * blksz;i++) { - if (buffer[i] != (u8)i) + if (test->scratch[i] != (u8)i) return RESULT_FAIL; } } @@ -279,26 +449,6 @@ static int mmc_test_verified_transfer(struct mmc_test_card *test, int write, return 0; } -static int mmc_test_cleanup_verify(struct mmc_test_card *test) -{ - int ret, i; - - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - memset(test->buffer, 0, BUFFER_SIZE); - - for (i = 0;i < BUFFER_SIZE / 512;i++) { - ret = mmc_test_transfer(test, 1, test->buffer + i * 512, - i * 512, 1, 512); - if (ret) - return ret; - } - - return 0; -} - /*******************************************************************/ /* Tests */ /*******************************************************************/ @@ -314,12 +464,15 @@ struct mmc_test_case { static int mmc_test_basic_write(struct mmc_test_card *test) { int ret; + struct scatterlist sg; ret = mmc_test_set_blksize(test, 512); if (ret) return ret; - ret = mmc_test_transfer(test, 1, test->buffer, 0, 1, 512); + sg_init_one(&sg, test->buffer, 512); + + ret = mmc_test_simple_transfer(test, &sg, 1, 0, 1, 512, 1); if (ret) return ret; @@ -329,12 +482,15 @@ static int mmc_test_basic_write(struct mmc_test_card *test) static int mmc_test_basic_read(struct mmc_test_card *test) { int ret; + struct scatterlist sg; ret = mmc_test_set_blksize(test, 512); if (ret) return ret; - ret = mmc_test_transfer(test, 0, test->buffer, 0, 1, 512); + sg_init_one(&sg, test->buffer, 512); + + ret = mmc_test_simple_transfer(test, &sg, 1, 0, 1, 512, 1); if (ret) return ret; @@ -344,8 +500,11 @@ static int mmc_test_basic_read(struct mmc_test_card *test) static int mmc_test_verify_write(struct mmc_test_card *test) { int ret; + struct scatterlist sg; + + sg_init_one(&sg, test->buffer, 512); - ret = mmc_test_verified_transfer(test, 1, test->buffer, 0, 1, 512); + ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 1); if (ret) return ret; @@ -355,8 +514,11 @@ static int mmc_test_verify_write(struct mmc_test_card *test) static int mmc_test_verify_read(struct mmc_test_card *test) { int ret; + struct scatterlist sg; + + sg_init_one(&sg, test->buffer, 512); - ret = mmc_test_verified_transfer(test, 0, test->buffer, 0, 1, 512); + ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 0); if (ret) return ret; @@ -367,6 +529,7 @@ static int mmc_test_multi_write(struct mmc_test_card *test) { int ret; unsigned int size; + struct scatterlist sg; if (test->card->host->max_blk_count == 1) return RESULT_UNSUP_HOST; @@ -379,8 +542,9 @@ static int mmc_test_multi_write(struct mmc_test_card *test) if (size < 1024) return RESULT_UNSUP_HOST; - ret = mmc_test_verified_transfer(test, 1, test->buffer, 0, - size / 512, 512); + sg_init_one(&sg, test->buffer, size); + + ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 1); if (ret) return ret; @@ -391,6 +555,7 @@ static int mmc_test_multi_read(struct mmc_test_card *test) { int ret; unsigned int size; + struct scatterlist sg; if (test->card->host->max_blk_count == 1) return RESULT_UNSUP_HOST; @@ -403,8 +568,9 @@ static int mmc_test_multi_read(struct mmc_test_card *test) if (size < 1024) return RESULT_UNSUP_HOST; - ret = mmc_test_verified_transfer(test, 0, test->buffer, 0, - size / 512, 512); + sg_init_one(&sg, test->buffer, size); + + ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 0); if (ret) return ret; @@ -414,13 +580,14 @@ static int mmc_test_multi_read(struct mmc_test_card *test) static int mmc_test_pow2_write(struct mmc_test_card *test) { int ret, i; + struct scatterlist sg; if (!test->card->csd.write_partial) return RESULT_UNSUP_CARD; for (i = 1; i < 512;i <<= 1) { - ret = mmc_test_verified_transfer(test, 1, - test->buffer, 0, 1, i); + sg_init_one(&sg, test->buffer, i); + ret = mmc_test_transfer(test, &sg, 1, 0, 1, i, 1); if (ret) return ret; } @@ -431,13 +598,14 @@ static int mmc_test_pow2_write(struct mmc_test_card *test) static int mmc_test_pow2_read(struct mmc_test_card *test) { int ret, i; + struct scatterlist sg; if (!test->card->csd.read_partial) return RESULT_UNSUP_CARD; for (i = 1; i < 512;i <<= 1) { - ret = mmc_test_verified_transfer(test, 0, - test->buffer, 0, 1, i); + sg_init_one(&sg, test->buffer, i); + ret = mmc_test_transfer(test, &sg, 1, 0, 1, i, 0); if (ret) return ret; } @@ -448,13 +616,14 @@ static int mmc_test_pow2_read(struct mmc_test_card *test) static int mmc_test_weird_write(struct mmc_test_card *test) { int ret, i; + struct scatterlist sg; if (!test->card->csd.write_partial) return RESULT_UNSUP_CARD; for (i = 3; i < 512;i += 7) { - ret = mmc_test_verified_transfer(test, 1, - test->buffer, 0, 1, i); + sg_init_one(&sg, test->buffer, i); + ret = mmc_test_transfer(test, &sg, 1, 0, 1, i, 1); if (ret) return ret; } @@ -465,13 +634,14 @@ static int mmc_test_weird_write(struct mmc_test_card *test) static int mmc_test_weird_read(struct mmc_test_card *test) { int ret, i; + struct scatterlist sg; if (!test->card->csd.read_partial) return RESULT_UNSUP_CARD; for (i = 3; i < 512;i += 7) { - ret = mmc_test_verified_transfer(test, 0, - test->buffer, 0, 1, i); + sg_init_one(&sg, test->buffer, i); + ret = mmc_test_transfer(test, &sg, 1, 0, 1, i, 0); if (ret) return ret; } @@ -482,10 +652,11 @@ static int mmc_test_weird_read(struct mmc_test_card *test) static int mmc_test_align_write(struct mmc_test_card *test) { int ret, i; + struct scatterlist sg; for (i = 1;i < 4;i++) { - ret = mmc_test_verified_transfer(test, 1, test->buffer + i, - 0, 1, 512); + sg_init_one(&sg, test->buffer + i, 512); + ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 1); if (ret) return ret; } @@ -496,10 +667,11 @@ static int mmc_test_align_write(struct mmc_test_card *test) static int mmc_test_align_read(struct mmc_test_card *test) { int ret, i; + struct scatterlist sg; for (i = 1;i < 4;i++) { - ret = mmc_test_verified_transfer(test, 0, test->buffer + i, - 0, 1, 512); + sg_init_one(&sg, test->buffer + i, 512); + ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 0); if (ret) return ret; } @@ -511,6 +683,7 @@ static int mmc_test_align_multi_write(struct mmc_test_card *test) { int ret, i; unsigned int size; + struct scatterlist sg; if (test->card->host->max_blk_count == 1) return RESULT_UNSUP_HOST; @@ -524,8 +697,8 @@ static int mmc_test_align_multi_write(struct mmc_test_card *test) return RESULT_UNSUP_HOST; for (i = 1;i < 4;i++) { - ret = mmc_test_verified_transfer(test, 1, test->buffer + i, - 0, size / 512, 512); + sg_init_one(&sg, test->buffer + i, size); + ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 1); if (ret) return ret; } @@ -537,6 +710,7 @@ static int mmc_test_align_multi_read(struct mmc_test_card *test) { int ret, i; unsigned int size; + struct scatterlist sg; if (test->card->host->max_blk_count == 1) return RESULT_UNSUP_HOST; @@ -550,8 +724,8 @@ static int mmc_test_align_multi_read(struct mmc_test_card *test) return RESULT_UNSUP_HOST; for (i = 1;i < 4;i++) { - ret = mmc_test_verified_transfer(test, 0, test->buffer + i, - 0, size / 512, 512); + sg_init_one(&sg, test->buffer + i, size); + ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 0); if (ret) return ret; } @@ -567,7 +741,7 @@ static int mmc_test_xfersize_write(struct mmc_test_card *test) if (ret) return ret; - ret = __mmc_test_transfer(test, 1, 1, test->buffer, 0, 1, 512); + ret = mmc_test_broken_transfer(test, 1, 512, 1); if (ret) return ret; @@ -582,7 +756,7 @@ static int mmc_test_xfersize_read(struct mmc_test_card *test) if (ret) return ret; - ret = __mmc_test_transfer(test, 0, 1, test->buffer, 0, 1, 512); + ret = mmc_test_broken_transfer(test, 1, 512, 0); if (ret) return ret; @@ -600,7 +774,7 @@ static int mmc_test_multi_xfersize_write(struct mmc_test_card *test) if (ret) return ret; - ret = __mmc_test_transfer(test, 1, 1, test->buffer, 0, 2, 512); + ret = mmc_test_broken_transfer(test, 2, 512, 1); if (ret) return ret; @@ -618,7 +792,7 @@ static int mmc_test_multi_xfersize_read(struct mmc_test_card *test) if (ret) return ret; - ret = __mmc_test_transfer(test, 0, 1, test->buffer, 0, 2, 512); + ret = mmc_test_broken_transfer(test, 2, 512, 0); if (ret) return ret; @@ -638,86 +812,86 @@ static const struct mmc_test_case mmc_test_cases[] = { { .name = "Basic write (with data verification)", - .prepare = mmc_test_prepare_verify_write, + .prepare = mmc_test_prepare_write, .run = mmc_test_verify_write, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Basic read (with data verification)", - .prepare = mmc_test_prepare_verify_read, + .prepare = mmc_test_prepare_read, .run = mmc_test_verify_read, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Multi-block write", - .prepare = mmc_test_prepare_verify_write, + .prepare = mmc_test_prepare_write, .run = mmc_test_multi_write, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Multi-block read", - .prepare = mmc_test_prepare_verify_read, + .prepare = mmc_test_prepare_read, .run = mmc_test_multi_read, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Power of two block writes", - .prepare = mmc_test_prepare_verify_write, + .prepare = mmc_test_prepare_write, .run = mmc_test_pow2_write, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Power of two block reads", - .prepare = mmc_test_prepare_verify_read, + .prepare = mmc_test_prepare_read, .run = mmc_test_pow2_read, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Weird sized block writes", - .prepare = mmc_test_prepare_verify_write, + .prepare = mmc_test_prepare_write, .run = mmc_test_weird_write, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Weird sized block reads", - .prepare = mmc_test_prepare_verify_read, + .prepare = mmc_test_prepare_read, .run = mmc_test_weird_read, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Badly aligned write", - .prepare = mmc_test_prepare_verify_write, + .prepare = mmc_test_prepare_write, .run = mmc_test_align_write, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Badly aligned read", - .prepare = mmc_test_prepare_verify_read, + .prepare = mmc_test_prepare_read, .run = mmc_test_align_read, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Badly aligned multi-block write", - .prepare = mmc_test_prepare_verify_write, + .prepare = mmc_test_prepare_write, .run = mmc_test_align_multi_write, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { .name = "Badly aligned multi-block read", - .prepare = mmc_test_prepare_verify_read, + .prepare = mmc_test_prepare_read, .run = mmc_test_align_multi_read, - .cleanup = mmc_test_cleanup_verify, + .cleanup = mmc_test_cleanup, }, { |