diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2008-06-02 01:54:16 +0200 |
|---|---|---|
| committer | Lennert Buytenhek <buytenh@wantstofly.org> | 2008-06-12 08:40:37 +0200 |
| commit | 773fc3ee7ef47081c018c964829b660d6be9ee01 (patch) | |
| tree | 63cd9782ae0312cf044b2bd64ce8bc81002259ee /drivers/net/ibm_emac/ibm_emac_debug.c | |
| parent | 226bb6b732f8c2cc7004279c509333fa41186a6d (diff) | |
mv643xx_eth: detect extended rx coal register field
Newer hardware has a 16-bit instead of a 14-bit RX coalescing
count field in the SDMA_CONFIG register. This patch adds a run-time
check for which of the two we have, and adjusts further writes to the
rx coal count field accordingly.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Dale Farnsworth <dale@farnsworth.org>
Diffstat (limited to 'drivers/net/ibm_emac/ibm_emac_debug.c')
0 files changed, 0 insertions, 0 deletions