Hi Wolfram, Dmitry, this is a respin of the series "i2c: Host Notify / i801 fixes". The changes have been driven by Dmitry who made me realise that using .alert() was not good, while using an irqchip was a much better choice. I have dropped in the series the fixes for i2c-smbus given that the code gets removed. This new code is IMO simpler and provide a better interface for everybody (adapter and clients), see patch 8/8. Dmitry, the changes in the Elan driver are simple enough, and I wonder if they could not go through Wolfram's tree. I have other pending patches for elan_i2c (trackstick and binding from PS/2) so maybe this might not be the best solution to have the I2C tree taking the changes. Also, if this gets merged, that would mean for RMI4, only the HID backend will not be using IRQ, but we could do the same IRQ reporting than here. Cheers, Benjamin Benjamin Tissoires (8): i2c: i801: store and restore the SLVCMD register at load and unload i2c: i801: minor formatting issues i2c: i801: use BIT() macro for bits definition i2c: i801: use the BIT() macro for FEATURES_* also i2c: i801: remove SMBNTFDDAT reads as they always seem to return 0 i2c: use an IRQ to report Host Notify events, not alert Input: elan_i2c - store the irq in struct elan_tp_data Input: elan_i2c - add Host Notify support Documentation/i2c/smbus-protocol | 10 +-- drivers/i2c/busses/i2c-i801.c | 120 ++++++++++++++++++------------------ drivers/i2c/i2c-core.c | 117 +++++++++++++++++++++++++++++++++++ drivers/i2c/i2c-smbus.c | 102 ------------------------------ drivers/input/mouse/elan_i2c_core.c | 49 +++++++++++---- include/linux/i2c-smbus.h | 27 -------- include/linux/i2c.h | 5 ++ 7 files changed, 224 insertions(+), 206 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
