diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 11 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 | ||||
| -rw-r--r-- | include/linux/stmmac.h | 1 |
5 files changed, 5 insertions, 19 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c index bd06f26a27b4..d043bad4a862 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c @@ -38,8 +38,6 @@ static int dwc_eth_dwmac_config_dt(struct platform_device *pdev, { struct device *dev = &pdev->dev; u32 burst_map = 0; - u32 bit_index = 0; - u32 a_index = 0; if (!plat_dat->axi) { plat_dat->axi = devm_kzalloc(&pdev->dev, @@ -83,13 +81,8 @@ static int dwc_eth_dwmac_config_dt(struct platform_device *pdev, } device_property_read_u32(dev, "snps,burst-map", &burst_map); - /* converts burst-map bitmask to burst array */ - for (bit_index = 0; bit_index < 7; bit_index++) - if (burst_map & (1 << bit_index)) - plat_dat->axi->axi_blen[a_index++] = 4 << bit_index; - - stmmac_axi_blen_to_mask(&plat_dat->axi->axi_blen_regval, - plat_dat->axi->axi_blen, a_index); + plat_dat->axi->axi_blen_regval = FIELD_PREP(DMA_AXI_BLEN_MASK, + burst_map); /* dwc-qos needs GMAC4, AAL, TSO and PMT */ plat_dat->core_type = DWMAC_CORE_GMAC4; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c index e94605d3d185..aad1be1ec4c1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c @@ -652,9 +652,6 @@ static int intel_mgbe_common_data(struct pci_dev *pdev, plat->axi->axi_rd_osr_lmt = 1; plat->axi->axi_blen_regval = DMA_AXI_BLEN4 | DMA_AXI_BLEN8 | DMA_AXI_BLEN16; - plat->axi->axi_blen[0] = 4; - plat->axi->axi_blen[1] = 8; - plat->axi->axi_blen[2] = 16; plat->ptp_max_adj = plat->clk_ptp_rate; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c index e1036150fae2..afb1c53ca6f8 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c @@ -94,10 +94,6 @@ static int snps_gmac5_default_data(struct pci_dev *pdev, plat->axi->axi_fb = false; plat->axi->axi_blen_regval = DMA_AXI_BLEN4 | DMA_AXI_BLEN8 | DMA_AXI_BLEN16 | DMA_AXI_BLEN32; - plat->axi->axi_blen[0] = 4; - plat->axi->axi_blen[1] = 8; - plat->axi->axi_blen[2] = 16; - plat->axi->axi_blen[3] = 32; return 0; } diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 656d4adedabe..8979a50b5507 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -95,6 +95,7 @@ static struct stmmac_axi *stmmac_axi_setup(struct platform_device *pdev) { struct device_node *np; struct stmmac_axi *axi; + u32 axi_blen[AXI_BLEN]; np = of_parse_phandle(pdev->dev.of_node, "snps,axi-config", 0); if (!np) @@ -117,8 +118,8 @@ static struct stmmac_axi *stmmac_axi_setup(struct platform_device *pdev) axi->axi_wr_osr_lmt = 1; if (of_property_read_u32(np, "snps,rd_osr_lmt", &axi->axi_rd_osr_lmt)) axi->axi_rd_osr_lmt = 1; - of_property_read_u32_array(np, "snps,blen", axi->axi_blen, AXI_BLEN); - stmmac_axi_blen_to_mask(&axi->axi_blen_regval, axi->axi_blen, AXI_BLEN); + of_property_read_u32_array(np, "snps,blen", axi_blen, AXI_BLEN); + stmmac_axi_blen_to_mask(&axi->axi_blen_regval, axi_blen, AXI_BLEN); of_node_put(np); return axi; diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index d1a41fe0825f..f1054b9c2d8a 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -114,7 +114,6 @@ struct stmmac_axi { u32 axi_rd_osr_lmt; bool axi_kbbe; u32 axi_blen_regval; - u32 axi_blen[AXI_BLEN]; bool axi_fb; bool axi_mb; bool axi_rb; |