Michael, Sorry, your latest get_vfatname patch doesn't work either.
FAT16 works perfectly, so the USB code is probably _not_ at fault. I see only problems with FAT32, but only for _some_ long collections of files. Thus, there may still be a problem with fs/fat/fat.c. Maybe there is something wrong with my copy of fat.c I attached it; Perhaps you can see a problem with it. Sincerely, Ken Fuchs > -----Original Message----- > From: michael [mailto:[EMAIL PROTECTED] > Sent: Wednesday, April 23, 2008 06:16 > To: michael > Cc: Fuchs, Ken; u-boot-users@lists.sourceforge.net; Wolfgang Denk > Subject: Re: [U-Boot-Users] USB SUPPORT & get_vfatname > > > Hi, > > michael wrote: > > Hi, > > > > Can you try this one? > > > > Revert my last one patch? > > It change the test code, before the while. I use your script on a > > Compact Flash and it looks fine for me (under linux). > > > > Regards Michael > > > > > -------------------------------------------------------------- > ---------- > > > > Check if the entry is a valid dir_slot entry, otherwise it > is a dentry and the > > name has to be taken by the get_name function > > > > Signed-off-by: michael trimarchi <[EMAIL PROTECTED]> > > > > --- > > fs/fat/fat.c | 7 +++++++ > > 1 files changed, 7 insertions(+), 0 deletions(-) > > > > diff --git a/fs/fat/fat.c b/fs/fat/fat.c > > index 49c78ed..bc37cec 100644 > > --- a/fs/fat/fat.c > > +++ b/fs/fat/fat.c > > @@ -473,8 +473,14 @@ get_vfatname(fsdata *mydata, int > curclust, __u8 *cluster, > > while (slotptr2->id > 0x01) { > > slotptr2++; > > } > > + > > /* Save the real directory entry */ > > realdent = (dir_entry*)slotptr2 + 1; > > + if (slotptr2->attr != ATTR_VFAT) { > > + get_name ((dir_entry *)realdent, l_name); > > + goto out; > > + } > > + > > while ((__u8*)slotptr2 >= get_vfatname_block) { > > slot2str(slotptr2, l_name, &idx); > > slotptr2--; > > @@ -494,6 +500,7 @@ get_vfatname(fsdata *mydata, int > curclust, __u8 *cluster, > > else if (*l_name == aRING) *l_name = 'å'; > > downcase(l_name); > > > > +out: > > /* Return the real directory entry */ > > memcpy(retdent, realdent, sizeof(dir_entry)); > > > > > The scripts in this thread can be used to test the fat32 > filesystem. I > do some tests using Compact Flash > device and this patchs work for me. I would like to know if is a fat > layer problem or usb layer problem. > > Michael > >
fat.c
Description: fat.c
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