sparse_file_write_block calls functions that might failed. This patch
makes sparse_file_write_block catch the error code and propagate it.
Without this patch, fastboot crashes on a segmentation fault if
usb_write() fail during a sparse file image flashing.
Change-Id: If9c0e8dfac8fa380628a2504e13abe8cf7d62726
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
With USB3.0 SS support the max packet size supported by USB protocol
is 1024 bytes. When connected to a USB device in SuperSpeed, if only
512 bytes are sent at a time the device would interpret each transfer
as a short packet and slows down overall throughput. To accommodate
for SuperSpeed USB bulk endpoints, increase the buffer size to 1024.
Change-Id: I4f447fe38045bc0008e2d6dd3f36c2d6819d6c15
- Deal with a missing initializer issue
- Deal with some -Wunused issues
- Deal with some signed/unsigned issues
- switch to usleep from sleep to facilitate win_sdk compile
Change-Id: I64e32a5b0782aeed9582f489e866173c4df1afbf
Add support to fastboot for automatically using libsparse to break large
files, whether they are in sparse or normal format, into multiple sparse
files that can each fit into the target's memory. Allows flashing
images that are larger than the size of the available memory on the
target.
By default, any file over 512MB will be sparsed into 512MB chunks. The
limit can be modified with the -m argument, or sparsing can be forced
with -S or avoided with -N. If -m is not specified, the target can
override the default by implementing getvar:max-download-size
Change-Id: I6c59381c3d24475c4f2587ea877200b96971cbd7
- prefix bootloader messages with (bootloader)
- remove the fancy right justified no newline business
Change-Id: Ica16ebe6a25971db423c5db06300a280d93faf3e
Signed-off-by: Brian Swetland <swetland@google.com>
