Hi Marcel, Am 20.09.2016 um 17:32 schrieb Marcel Holtmann: > Hi Stefan, > >> This patch adds the Ethernet over UART driver for the >> Qualcomm QCA7000 HomePlug GreenPHY. >> >> Signed-off-by: Stefan Wahren <stefan.wah...@i2se.com> >> --- >> drivers/net/ethernet/qualcomm/Kconfig | 12 + >> drivers/net/ethernet/qualcomm/Makefile | 2 + >> drivers/net/ethernet/qualcomm/qca_common.h | 6 + >> drivers/net/ethernet/qualcomm/qca_uart.c | 447 >> +++++++++++++++++++++++++++++ >> include/uapi/linux/tty.h | 1 + >> 5 files changed, 468 insertions(+) >> create mode 100644 drivers/net/ethernet/qualcomm/qca_uart.c >> >> diff --git a/drivers/net/ethernet/qualcomm/Kconfig >> b/drivers/net/ethernet/qualcomm/Kconfig >> index 0d33728..0ede46e 100644 >> --- a/drivers/net/ethernet/qualcomm/Kconfig >> +++ b/drivers/net/ethernet/qualcomm/Kconfig >> @@ -30,6 +30,18 @@ config QCA7000_SPI >> To compile this driver as a module, choose M here. The module >> will be called qcaspi. >> >> +config QCA7000_UART >> + tristate "Qualcomm Atheros QCA7000 UART support" >> + select QCA7000 >> + depends on TTY >> + ---help--- >> + This UART protocol driver supports the Qualcomm Atheros QCA7000. >> + The driver implements the tty line discipline N_QCA7K and supports >> + only one netdevice. >> + >> + To compile this driver as a module, choose M here. The module >> + will be called qcauart. >> + > this seems to be another candidate for having a proper UART or serial bus. > Instead of adding one line discipline after another, I think we need to get > quickly to having an enumerable bus here.
i noticed Rob's thread about the UART slave device bus and i like the idea. Stefan > > Regards > > Marcel >
