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authorDavid S. Miller <davem@davemloft.net>2016-08-30 00:54:02 -0400
committerDavid S. Miller <davem@davemloft.net>2016-08-30 00:54:02 -0400
commit6abdd5f5935fff978f950561f3c5175eb34dad73 (patch)
tree6f3ed3a4f4af9e74436ec9355ebf8201357f1c40 /Documentation/networking
parent0b498a52778368ff501557d68c7b50878ab1701e (diff)
parente4e98c460ad38c78498622a164fd5ef09a2dc9cb (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
All three conflicts were cases of simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
-rw-r--r--Documentation/networking/dsa/dsa.txt20
1 files changed, 0 insertions, 20 deletions
diff --git a/Documentation/networking/dsa/dsa.txt b/Documentation/networking/dsa/dsa.txt
index 44ed453ccf66..a4e55c76d371 100644
--- a/Documentation/networking/dsa/dsa.txt
+++ b/Documentation/networking/dsa/dsa.txt
@@ -587,26 +587,6 @@ of DSA, would be the its port-based VLAN, used by the associated bridge device.
587TODO 587TODO
588==== 588====
589 589
590The platform device problem
591---------------------------
592DSA is currently implemented as a platform device driver which is far from ideal
593as was discussed in this thread:
594
595http://permalink.gmane.org/gmane.linux.network/329848
596
597This basically prevents the device driver model to be properly used and applied,
598and support non-MDIO, non-MMIO Ethernet connected switches.
599
600Another problem with the platform device driver approach is that it prevents the
601use of a modular switch drivers build due to a circular dependency, illustrated
602here:
603
604http://comments.gmane.org/gmane.linux.network/345803
605
606Attempts of reworking this has been done here:
607
608https://lwn.net/Articles/643149/
609
610Making SWITCHDEV and DSA converge towards an unified codebase 590Making SWITCHDEV and DSA converge towards an unified codebase
611------------------------------------------------------------- 591-------------------------------------------------------------
612 592