-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
xhci 1.0: Set transfer burst last packet count field.
The xHCI 1.0 specification defines a new isochronous TRB field, called transfer burst last packet count (TBLPC). This field defines the number of packets in the last "burst" of packets in a TD. Only SuperSpeed endpoints can handle more than one burst, so this is set to the number for packets in a TD for all non-SuperSpeed devices (minus one, since the field is zero based). This patch should have no effect on host controllers that don't advertise the xHCI 1.0 (0x100) version number in their hci_version field. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
- Loading branch information
Sarah Sharp
committed
May 2, 2011
1 parent
5cd43e3
commit b61d378
Showing
2 changed files
with
41 additions
and
1 deletion.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters