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789e527adf
Rewrite the whole driver and drop the own code to calculate load average, disk and LAN load. Switch instead to use the in-kernel LED subsystem, which gives us quite some advantages, e.g. - existing triggers for heartbeat and disk/lan activity can be used - users can configre the LEDs at will to any existing trigger via /sys/class/leds - less overhead since we don't need to run own timers - fully integrated in Linux and as such cleaner code. Note that the driver now depends on CONFIG_LEDS_CLASS which has to be built-in and not as module. Signed-off-by: Helge Deller <deller@gmx.de>
/* ** HP VISUALIZE Workstation PCI Bus Defect ** ** "HP has discovered a potential system defect that can affect ** the behavior of five models of HP VISUALIZE workstations when ** equipped with third-party or customer-installed PCI I/O expansion ** cards. The defect is limited to the HP C180, C160, C160L, B160L, ** and B132L VISUALIZE workstations, and will only be encountered ** when data is transmitted through PCI I/O expansion cards on the ** PCI bus. HP-supplied graphics cards that utilize the PCI bus are ** not affected." ** ** http://h20000.www2.hp.com/bizsupport/TechSupport/Home.jsp?locale=en_US&prodTypeId=12454&prodSeriesId=44443 ** ** Product First Good Serial Number ** C200/C240 (US) US67350000 **B132L+/B180 (US) US67390000 ** C200 (Europe) 3713G01000 ** B180L (Europe) 3720G01000 ** ** Note that many boards were fixed/replaced under a free replacement ** program. Assume a machine is only "suspect" until proven otherwise. ** ** "The pci_check program will also be available as application ** patch PHSS_12295" */