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Add more debug

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This commit is contained in:
Michal Moskal
2017-07-26 16:17:59 +01:00
parent f4c9e85924
commit 4c45ab8701
2 changed files with 6 additions and 0 deletions
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5
brick/kernel/f_mass_storage.c
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@@ -938,6 +938,7 @@ static int do_write(struct fsg_common *common)
bh->outreq->length = amount; bh->outreq->length = amount;
bh->bulk_out_intended_length = amount; bh->bulk_out_intended_length = amount;
bh->outreq->short_not_ok = 1; bh->outreq->short_not_ok = 1;
printk("write transfer %d\n", amount);
START_TRANSFER_OR(common, bulk_out, bh->outreq, START_TRANSFER_OR(common, bulk_out, bh->outreq,
&bh->outreq_busy, &bh->state) &bh->outreq_busy, &bh->state)
/* Don't know what to do if /* Don't know what to do if
@@ -1014,10 +1015,14 @@ static int do_write(struct fsg_common *common)
continue; continue;
} }
printk("before sleep\n");
/* Wait for something to happen */ /* Wait for something to happen */
rc = sleep_thread(common); rc = sleep_thread(common);
if (rc) if (rc)
return rc; return rc;
printk("after sleep\n");
} }
return -EIO; /* No default reply */ return -EIO; /* No default reply */

1
brick/kernel/storage_common.c
View File

@@ -73,6 +73,7 @@
#undef DUMP_MSGS #undef DUMP_MSGS
#endif /* !DEBUG */ #endif /* !DEBUG */
#define VERBOSE_DEBUG
#ifdef VERBOSE_DEBUG #ifdef VERBOSE_DEBUG
#define VLDBG LDBG #define VLDBG LDBG
#else #else