Andrew Gallatin e749ef6bab Clean up mxge's use of callouts as pointed out by jhb, ... and handle NIC hardware watchdog resets. - remove buggy code at the top of mxge_tick() which tried to detect a race which is already detected in the kernel's callout code. - move callout_stop() and callout_reset() into mxge_close() mxge_open() rather than doing the callout manipulation all over the place. - use callout_drain(), rather than callout_stop() to prevent a potential race between mxge_tick() and mxge_detach() which could lead to softclock using a destroyed mutex - restructure the mxge_tick() and mxge_watchdog_reset() routines to avoid resetting a callout, and then immediately stopping it if the watchdog reset routine is called, and fails. - enable the driver to handle NIC hardware watchdog resets by restoring the NIC's PCI config space, which is lost when the NIC hardware watchdog triggers. Reviewed by: jhb (previus version)		2008-07-17 15:46:35 +00:00
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eth_z8e.h
ethp_z8e.h
if_mxge_var.h	Now that mxge supports MSI-X interrupts, reverse the logic and flag	2008-02-14 16:24:14 +00:00
if_mxge.c	Clean up mxge's use of callouts as pointed out by jhb,	2008-07-17 15:46:35 +00:00
mcp_gen_header.h
mxge_eth_z8e.c
mxge_ethp_z8e.c
mxge_lro.c	Add minimally invasive shims to ease MFCs of mxge back as far	2008-02-14 00:09:59 +00:00
mxge_mcp.h
mxge_rss_eth_z8e.c
mxge_rss_ethp_z8e.c
rss_eth_z8e.h
rss_ethp_z8e.h