1c83d94ff6
Hi Greg, Here's six patches to be queued for 3.11. The first four add support for a new type of host hardware-managed USB 2.0 Link Power Management. Hosts with BESL support, including Intel Haswell ULT systems, will now be able to have USB 2.0 devices go into the lower power link state (L1) in between packets. These patches have been tested on Haswell ULT platforms with USB 2.0 webcams that support Link PM. The other two patches are clean up. One from Julius clarifies the xHCI endpoint context debugging to make it consistent with standard endpoint addresses, instead of xHCI endpoint context indexes. The one from Alex changes the xHCI driver to be consistent about passing a void pointer to the xHCI IRQ handler. Sarah Sharp -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJRsPbvAAoJEBMGWMLi1Gc5Gq8P/RZ31S1KWeB0psXXYbrm9Slq 79VP3cBYdx7FzBw87bDGDQ3KNsircMLkwVpWjpP3K3y3JFRgK8iUvs4rmd1xiqC3 Mx6UjHYhiIDKukI79Dg7hHFizD0dx3u6iQc+CBagQs7YH7o/EEFwX4UaNA3LbYq8 jC6mrAGPHjR5kfU5wtYizFLZo5FMlquGfNjCg8xabl3aOqEDtOZ3K8B2PVYfVMzh RC+dat4cCyBJXSXoA/vqXZ7OOLFM+knTKWlaYevemA2a4PYGd25uMziTTto9TA9I KrUx0UQa7s8PfCWsnX+sW152dUeVaeamDcxAKaYv2XcXDZhRuZQSTdsmDpmWILm/ pqEaQJgSQhq0dbmNG1mlaSw9MXO85Nq9eetkAgJ1wKmF/P1z7Q31KH0Ss/5MvjHG VjoN3mo5Tb0GlitIoB/SVsMqjlUMtCGdJSG7z16M6G9CQd2Qu8riJgg9K8ZdBYty IrjR/ypeoOJWtHd3CdnyFcyIN9eBaDpjALSM2WWexndS7+tLmo67xWgDZC19iX3/ Q78nHdcjVBhcV/vH7DlF7PQA+fXkBfvkIelPqgxhvd5Wia8j5Qtm61QkPxZ5zDac 3tGmW8JgRLCVMzVccE+0I4EypWf6+UWadpJx/YIdL12FEWs8Qv+W3IjwLSmSo4Gk Vt8TbDSIVBezNXrLDpN7 =NDUW -----END PGP SIGNATURE----- Merge tag 'for-usb-next-2013-06-06' of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-next Sarah writes: xHCI: USB 2.0 Link PM and misc cleanup patches Hi Greg, Here's six patches to be queued for 3.11. The first four add support for a new type of host hardware-managed USB 2.0 Link Power Management. Hosts with BESL support, including Intel Haswell ULT systems, will now be able to have USB 2.0 devices go into the lower power link state (L1) in between packets. These patches have been tested on Haswell ULT platforms with USB 2.0 webcams that support Link PM. The other two patches are clean up. One from Julius clarifies the xHCI endpoint context debugging to make it consistent with standard endpoint addresses, instead of xHCI endpoint context indexes. The one from Alex changes the xHCI driver to be consistent about passing a void pointer to the xHCI IRQ handler. Sarah Sharp |
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