This series patch V6 is improvement from V5&V4 as following: 1. transform all function not to use private data as parameter, using usb_serial_port instead. 2. process_read_urb() add process of Break/FrameError/ParityError/OE. (patch: 03/10) 3. fix calc_baud_divisor() will cause divide by zero with B0. (patch: 04/10) 4. Some init step we extract it from set_termios() to f81232_port_init() and run it when open port only. (patch: 04/10) 5. We'll force re-read msr in tiocmget() because the IIR with MSR change maybe delay received. (patch: 05/10) 6. fix MSR status bits changed but delta bits is 0 will cause read serial port malfunctional with update port status. (patch: 08/10) 7. Add MSR change statistic when MSR has been read. (patch: 09/10) 8. clarify a lot of code about Johan suggested. Logs: 1. We had add dev_err() in set/get register function. Also add dev_err() in some function is to help us easily point out error position, so we still decide to remain it. Thanks for reading. Peter Hung (10): USB: f81232: rename private struct member name USB: f81232: implement read IIR/MSR with endpoint USB: f81232: implement RX bulk-in ep USB: f81232: implement set_termios USB: f81232: implement MCR/MSR function USB: f81232: clarify f81232_ioctl and fix USB: f81232: fix error in f81232_carrier_raised() USB: f81232: fix read MSR strange value USB: f81232: implement delta change for MSR count USB: f81232: modify/add author drivers/usb/serial/f81232.c | 495 +++++++++++++++++++++++++++++++++++--------- 1 file changed, 399 insertions(+), 96 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
