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| author | Andrew Jeffery <andrew@aj.id.au> | 2016-09-22 08:34:58 +0930 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-22 03:31:14 -0400 |
| commit | ada66b54c44add8702612940a08d077b4d6ecd0e (patch) | |
| tree | 46e2102b006efac2d630734be7ed657cb6856062 /drivers/net/ethernet/faraday/ftgmac100.h | |
| parent | 524605e5ba5a897fb0a8c29398ed049100fe80aa (diff) | |
| download | linux-ada66b54c44add8702612940a08d077b4d6ecd0e.tar.gz linux-ada66b54c44add8702612940a08d077b4d6ecd0e.tar.xz | |
net/faraday: Separate rx page storage from rxdesc
The ftgmac100 hardware revision in e.g. the Aspeed AST2500 no longer
reserves all bits in RXDES#2 but instead uses the bottom 16 bits to
store MAC frame metadata. Avoid corruption by shifting struct page
pointers out to their own member in struct ftgmac100.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/faraday/ftgmac100.h')
0 files changed, 0 insertions, 0 deletions