mbox series

[0/2] 8250_omap: Fix throttle callback

Message ID 20200319103230.16867-1-vigneshr@ti.com
Headers show
Series 8250_omap: Fix throttle callback | expand

Message

Vignesh Raghavendra March 19, 2020, 10:32 a.m. UTC 
This series tries to reimplement commit 2e9fe5391083 ("serial: 8250: Don't
service RX FIFO if interrupts are disabled") which was reverted by
commit 3f2640ed7be8 ("Revert "serial: 8250: Don't service RX FIFO if
interrupts are disabled") due a bug that caused error informations to be
missed.
Current series uses stop_rx() instead of relying on IIR bits

Vignesh Raghavendra (2):
  serial: 8250: Don't service RX FIFO if throttled
  serial: 8250: 8250_omap: Fix throttle to call stop_rx()

 drivers/tty/serial/8250/8250_omap.c |  5 ++---
 drivers/tty/serial/8250/8250_port.c | 16 +++++++++++++++-
 2 files changed, 17 insertions(+), 4 deletions(-)