05aaa02d79
o separate and simpler irq handler for msi interrupts, avoids few checks than legacy mode. o avoid redudant tx_has_work() and rx_has_work() checks in interrupt and napi, which can uncork irq based on racy (lockless) access to tx and rx ring indices. If we get interrupt, there's sufficient reason to schedule napi. o replenish rx ring more often, remove self-imposed threshold rcv_free that prevents posting rx desc to card. This improves performance in low memory. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Tested-by: Vernon Mauery <mauery@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> |
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Makefile | ||
netxen_nic_ethtool.c | ||
netxen_nic_hdr.h | ||
netxen_nic_hw.c | ||
netxen_nic_hw.h | ||
netxen_nic_init.c | ||
netxen_nic_isr.c | ||
netxen_nic_main.c | ||
netxen_nic_niu.c | ||
netxen_nic_phan_reg.h | ||
netxen_nic.h |