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Subject[PATCH 0/9] USB: serial: generic driver fixes and bulk buffer feature
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Hi,

Here are a few of fixes to the generic driver as well as a new feature that
lets drivers determine the size of the bulk buffers more easily. It turns out
that increasing the out-buffer sizes for cp210x and pl2303 have a significant
effect on throughput.

Thanks,
Johan

Johan Hovold (9):
USB: serial: allow drivers to define bulk buffer sizes
USB: cp210x: increase the bulk-out buffer size to 256 byte
USB: cp210x: increase bulk-in buffer size to 256 byte
USB: pl2303: increase the bulk-out buffer size to 256 byte
USB: pl2303: increase bulk-in buffer size to 256 byte
USB: serial: fix generic chars_in_buffer
USB: serial: fix missing locking on fifo in write callback
USB: serial: clear fifo on close
USB: serial: refactor generic close

drivers/usb/serial/ark3116.c | 7 ++-----
drivers/usb/serial/belkin_sa.c | 4 +---
drivers/usb/serial/ch341.c | 5 +----
drivers/usb/serial/cp210x.c | 7 +++----
drivers/usb/serial/ftdi_sio.c | 16 +---------------
drivers/usb/serial/generic.c | 31 ++++++++++++++++++++++++-------
drivers/usb/serial/ipaq.c | 28 ++--------------------------
drivers/usb/serial/iuu_phoenix.c | 30 ++----------------------------
drivers/usb/serial/mct_u232.c | 7 ++-----
drivers/usb/serial/pl2303.c | 2 ++
drivers/usb/serial/usb-serial.c | 8 ++++++--
include/linux/usb/serial.h | 5 +++++
12 files changed, 51 insertions(+), 99 deletions(-)



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