Re: [PATCH v3 08/12] Serial: OMAP2+: Make the RX_TIMEOUT for DMA configurable for each UART

2011-06-24 Thread Kevin Hilman
"Govindraj.R" writes: > From: Jon Hunter > > When using DMA there are two timeouts defined. The first timeout, > rx_timeout, is really a polling rate in which software polls the > DMA status to see if the DMA has finished. This is necessary for > the RX side because we do not know how much data

[PATCH v3 08/12] Serial: OMAP2+: Make the RX_TIMEOUT for DMA configurable for each UART

2011-06-08 Thread Govindraj.R
From: Jon Hunter When using DMA there are two timeouts defined. The first timeout, rx_timeout, is really a polling rate in which software polls the DMA status to see if the DMA has finished. This is necessary for the RX side because we do not know how much data we will receive. The secound timeou