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(parent: 8d0557d) | patch
cxgb4: Add FL DMA mapping error and low counter
authorHariprasad Shenai <hariprasad@chelsio.com>
Tue, 8 Dec 2015 04:39:16 +0000 (10:09 +0530)
committerDavid S. Miller <davem@davemloft.net>
Wed, 9 Dec 2015 03:43:15 +0000 (22:43 -0500)
commit70055dd0640666a8ffe7c98e91f0b36fd380fe2a
tree7b18cc20f532210f453c22ed6c1486af99a86e61tree | snapshot
parent8d0557d27d59e830b2f90cfcd06a4e4e20e5f11dcommit | diff
cxgb4: Add FL DMA mapping error and low counter

Add Free List DMA Mapping Errors to SGE Queue info for
Free Lists. Add Free List "Low" counter to count the number of times we
see the number of pointers that we _think_ the hardware sees in the
Free List below the Egress Threshold.

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/chelsio/cxgb4/cxgb4.h diff | blob | history
drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c diff | blob | history
drivers/net/ethernet/chelsio/cxgb4/sge.c diff | blob | history
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