diff options
| author | Thor Thayer | 2017-06-28 00:16:27 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-06-29 18:49:54 +0200 |
| commit | 77b0d3617738e532bae683bf9d88ea35fff223e5 (patch) | |
| tree | 33b4f7ec3e90ccdc3c754342a7fad825768c7640 /drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c | |
| parent | Merge tag 'mlx5-updates-2017-06-27' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| download | kernel-qcow2-linux-77b0d3617738e532bae683bf9d88ea35fff223e5.tar.gz kernel-qcow2-linux-77b0d3617738e532bae683bf9d88ea35fff223e5.tar.xz kernel-qcow2-linux-77b0d3617738e532bae683bf9d88ea35fff223e5.zip | |
net: stmmac: Add additional registers for dwmac1000_dma ethtool
Version 3.70a of the Designware has additional DMA registers so
add those to the ethtool DMA Register dump.
Offset 9 - Receive Interrupt Watchdog Timer Register
Offset 10 - AXI Bus Mode Register
Offset 11 - AHB or AXI Status Register
Offset 22 - HW Feature Register
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c index 471a9aa6ac94..22cf6353ba04 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c @@ -205,8 +205,8 @@ static void dwmac1000_dump_dma_regs(void __iomem *ioaddr, u32 *reg_space) { int i; - for (i = 0; i < 22; i++) - if ((i < 9) || (i > 17)) + for (i = 0; i < 23; i++) + if ((i < 12) || (i > 17)) reg_space[DMA_BUS_MODE / 4 + i] = readl(ioaddr + DMA_BUS_MODE + i * 4); } |