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| author |   Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-03-31 15:02:04 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-03-31 16:51:17 -0400 |
| commit | 7c39994fc1e2b6a1bb5cb207a88e88a6b1ac1694 (patch) | |
| tree | 4873f2936192a8e04e398f4148e7bf62ac9d87e6 /drivers/net/ethernet/cadence/macb.c | |
| parent | net/macb: fix probe sequence to setup clocks earlier (diff) | |
| download | linux-dev-7c39994fc1e2b6a1bb5cb207a88e88a6b1ac1694.tar.xz linux-dev-7c39994fc1e2b6a1bb5cb207a88e88a6b1ac1694.zip | |
net/macb: add the user i/o to ethtool register dump
User i/o register EMAC_USRIO or GMAC_UR can be found on both macb and gem
flavors of the peripheral. By using the proper accessor, we can add it to the
register dump feature of ethtool.
Increment the version of this API so it can be noticed from user space.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cadence/macb.c')
| -rw-r--r-- | drivers/net/ethernet/cadence/macb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index 205f4b86d9da..babe972a7c32 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -2037,8 +2037,8 @@ static void macb_get_regs(struct net_device *dev, struct ethtool_regs *regs, regs_buff[10] = macb_tx_dma(&bp->queues[0], tail); regs_buff[11] = macb_tx_dma(&bp->queues[0], head); + regs_buff[12] = macb_or_gem_readl(bp, USRIO); if (macb_is_gem(bp)) { - regs_buff[12] = gem_readl(bp, USRIO); regs_buff[13] = gem_readl(bp, DMACFG); } } |