I believe I found a related unresolved kernel bug:
"Bug 61961 – My Exar Corp. XR17C/D152 Dual PCI UART modem does not
work with 3.8.0"
The issue appears to be the same and gave me a clue as to where to
look.
Comparing the code from 3.5 to 3.8, I noticed that the UART_CAP_SLEEP
flag was added to t
On Wed, 9 Apr 2014 23:10:35 -0500
Michael Welling wrote:
> The 8250_core driver is supposed to support these devices but it has
> soft lockups on some hardware. This driver was ported from the vendors
> 2.6.37 driver and has been proven to work.
>
> I do not expect it to be merged, I am looking
The 8250_core driver is supposed to support these devices but it has
soft lockups on some hardware. This driver was ported from the vendors
2.6.37 driver and has been proven to work.
I do not expect it to be merged, I am looking for feedback and
possible fixes.
Sorry I forget the first email in t
Signed-off-by: Michael Welling
---
drivers/tty/serial/Kconfig|9 +-
drivers/tty/serial/Makefile |1 +
drivers/tty/serial/xr17c15x.c | 1540 +
3 files changed, 1549 insertions(+), 1 deletion(-)
create mode 100644 drivers/tty/serial/xr17c15x.c
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