On Wed, Dec 02, 2015 at 03:56:27PM -0500, ira.we...@intel.com wrote:
> - for (i = tx->idx; i >= 0; i--) {
> - if (tx->iovecs[i].flags & TXREQ_FLAGS_IOVEC_LAST_PKT)
> - unpin_vector_pages(tx->iovecs[i].vec);
> + /*
> + * If we have
From: Mitko Haralanov
The driver pins pages on behalf of user processes in two
separate instances - when the process has submitted a
SDMA transfer and when the process programs an expected
receive buffer.
When pinning pages, the driver is required to observe the
locked page limit set by the syst