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| author |   Igor Russkikh <irusskikh@marvell.com> | 2019-11-07 22:41:58 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-11-07 19:54:43 -0800 |
| commit | ea4b4d7fc1065165874c27b8add252e04d104137 (patch) | |
| tree | 9216cb18c8ce9432b04bb6cb0079f7b06f9f0bd2 /drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h | |
| parent | net: atlantic: add fw configuration memory area (diff) | |
| download | linux-dev-ea4b4d7fc1065165874c27b8add252e04d104137.tar.xz linux-dev-ea4b4d7fc1065165874c27b8add252e04d104137.zip | |
net: atlantic: loopback tests via private flags
Here we add a number of ethtool private flags
to allow enabling various loopbacks on HW.
Thats useful for verification and bringup works.
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h index ec3bcdcefc4d..18de2f7b8959 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h @@ -554,6 +554,24 @@ /* default value of bitfield dma_sys_loopback */ #define HW_ATL_RPB_DMA_SYS_LBK_DEFAULT 0x0 +/* rx dma_net_loopback bitfield definitions + * preprocessor definitions for the bitfield "dma_net_loopback". + * port="pif_rpb_dma_net_lbk_i" + */ + +/* register address for bitfield dma_net_loopback */ +#define HW_ATL_RPB_DMA_NET_LBK_ADR 0x00005000 +/* bitmask for bitfield dma_net_loopback */ +#define HW_ATL_RPB_DMA_NET_LBK_MSK 0x00000010 +/* inverted bitmask for bitfield dma_net_loopback */ +#define HW_ATL_RPB_DMA_NET_LBK_MSKN 0xffffffef +/* lower bit position of bitfield dma_net_loopback */ +#define HW_ATL_RPB_DMA_NET_LBK_SHIFT 4 +/* width of bitfield dma_net_loopback */ +#define HW_ATL_RPB_DMA_NET_LBK_WIDTH 1 +/* default value of bitfield dma_net_loopback */ +#define HW_ATL_RPB_DMA_NET_LBK_DEFAULT 0x0 + /* rx rx_tc_mode bitfield definitions * preprocessor definitions for the bitfield "rx_tc_mode". * port="pif_rpb_rx_tc_mode_i,pif_rpf_rx_tc_mode_i" @@ -2107,6 +2125,24 @@ /* default value of bitfield dma_sys_loopback */ #define HW_ATL_TPB_DMA_SYS_LBK_DEFAULT 0x0 +/* tx dma_net_loopback bitfield definitions + * preprocessor definitions for the bitfield "dma_net_loopback". + * port="pif_tpb_dma_net_lbk_i" + */ + +/* register address for bitfield dma_net_loopback */ +#define HW_ATL_TPB_DMA_NET_LBK_ADR 0x00007000 +/* bitmask for bitfield dma_net_loopback */ +#define HW_ATL_TPB_DMA_NET_LBK_MSK 0x00000010 +/* inverted bitmask for bitfield dma_net_loopback */ +#define HW_ATL_TPB_DMA_NET_LBK_MSKN 0xffffffef +/* lower bit position of bitfield dma_net_loopback */ +#define HW_ATL_TPB_DMA_NET_LBK_SHIFT 4 +/* width of bitfield dma_net_loopback */ +#define HW_ATL_TPB_DMA_NET_LBK_WIDTH 1 +/* default value of bitfield dma_net_loopback */ +#define HW_ATL_TPB_DMA_NET_LBK_DEFAULT 0x0 + /* tx tx{b}_buf_size[7:0] bitfield definitions * preprocessor definitions for the bitfield "tx{b}_buf_size[7:0]". * parameter: buffer {b} | stride size 0x10 | range [0, 7] @@ -2144,6 +2180,24 @@ /* default value of bitfield tx_scp_ins_en */ #define HW_ATL_TPB_TX_SCP_INS_EN_DEFAULT 0x0 +/* tx tx_clk_gate_en bitfield definitions + * preprocessor definitions for the bitfield "tx_clk_gate_en". + * port="pif_tpb_clk_gate_en_i" + */ + +/* register address for bitfield tx_clk_gate_en */ +#define HW_ATL_TPB_TX_CLK_GATE_EN_ADR 0x00007900 +/* bitmask for bitfield tx_clk_gate_en */ +#define HW_ATL_TPB_TX_CLK_GATE_EN_MSK 0x00000010 +/* inverted bitmask for bitfield tx_clk_gate_en */ +#define HW_ATL_TPB_TX_CLK_GATE_EN_MSKN 0xffffffef +/* lower bit position of bitfield tx_clk_gate_en */ +#define HW_ATL_TPB_TX_CLK_GATE_EN_SHIFT 4 +/* width of bitfield tx_clk_gate_en */ +#define HW_ATL_TPB_TX_CLK_GATE_EN_WIDTH 1 +/* default value of bitfield tx_clk_gate_en */ +#define HW_ATL_TPB_TX_CLK_GATE_EN_DEFAULT 0x1 + /* tx ipv4_chk_en bitfield definitions * preprocessor definitions for the bitfield "ipv4_chk_en". * port="pif_tpo_ipv4_chk_en_i" |