Add support to enable MSI-x and register interrupts.
Add support to process Tx and Rx traffic. Includes processing
Tx completions and Rx refill.
Signed-off-by: NVeerasenareddy Burru <vburru@marvell.com>
Signed-off-by: NAbhijit Ayarekar <aayarekar@marvell.com>
Signed-off-by: NSatananda Burla <sburla@marvell.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>