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kernel/linux-imx6_3.14.28/Documentation/ABI/testing/debugfs-driver-genwqe 3.7 KB
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  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/ddcb_info
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    DDCB queue dump used for debugging queueing problems.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/curr_regs
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Dump of the current error registers.
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/curr_dbg_uid0
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Internal chip state of UID0 (unit id 0).
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/curr_dbg_uid1
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Internal chip state of UID1.
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/curr_dbg_uid2
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Internal chip state of UID2.
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/prev_regs
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Dump of the error registers before the last reset of
                  the card occured.
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/prev_dbg_uid0
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Internal chip state of UID0 before card was reset.
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/prev_dbg_uid1
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Internal chip state of UID1 before card was reset.
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/prev_dbg_uid2
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Internal chip state of UID2 before card was reset.
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/info
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Comprehensive summary of bitstream version and software
                  version. Used bitstream and bitstream clocking information.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/err_inject
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Possibility to inject error cases to ensure that the drivers
                  error handling code works well.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/vf<0..14>_jobtimeout_msec
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Default VF timeout 250ms. Testing might require 1000ms.
                  Using 0 will use the cards default value (whatever that is).
  
                  The timeout depends on the max number of available cards
                  in the system and the maximum allowed queue size.
  
                  The driver ensures that the settings are done just before
                  the VFs get enabled. Changing the timeouts in flight is not
                  possible.
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/jobtimer
  Date:           Oct 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Dump job timeout register values for PF and VFs.
                  Only available for PF.
  
  What:           /sys/kernel/debug/genwqe/genwqe<n>_card/queue_working_time
  Date:           Dec 2013
  Contact:        haver@linux.vnet.ibm.com
  Description:    Dump queue working time register values for PF and VFs.
                  Only available for PF.