From: Russell King (Oracle) Date: Thu, 4 Sep 2025 12:11:51 +0000 (+0100) Subject: net: stmmac: use STMMAC_CSR_xxx definitions in platform glue X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fc8f62c827ead74ec6bdf76bc78993e9402968ee;p=thirdparty%2Fkernel%2Fstable.git net: stmmac: use STMMAC_CSR_xxx definitions in platform glue Use the STMMAC_CSR_xxx definitions to initialise plat->clk_csr in the platform glue drivers to make the integer values meaningful. Signed-off-by: Russell King (Oracle) Reviewed-by: Andrew Lunn Tested-by: Mohd Ayaan Anwar Link: https://patch.msgid.link/E1uu8oh-00000001vpT-0vk2@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c index 3ff271b097ea5..e74d00984b889 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c @@ -563,7 +563,8 @@ static int intel_mac_finish(struct net_device *ndev, static void common_default_data(struct plat_stmmacenet_data *plat) { - plat->clk_csr = 2; /* clk_csr_i = 20-35MHz & MDC = clk_csr_i/16 */ + /* clk_csr_i = 20-35MHz & MDC = clk_csr_i/16 */ + plat->clk_csr = STMMAC_CSR_20_35M; plat->has_gmac = 1; plat->force_sf_dma_mode = 1; @@ -610,7 +611,7 @@ static int intel_mgbe_common_data(struct pci_dev *pdev, plat->pdev = pdev; plat->phy_addr = -1; - plat->clk_csr = 5; + plat->clk_csr = STMMAC_CSR_250_300M; plat->has_gmac = 0; plat->has_gmac4 = 1; plat->force_sf_dma_mode = 0; diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c index 6fca0fca4892d..dd82dc2189e9c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c @@ -90,7 +90,8 @@ static void loongson_default_data(struct pci_dev *pdev, /* Get bus_id, this can be overwritten later */ plat->bus_id = pci_dev_id(pdev); - plat->clk_csr = 2; /* clk_csr_i = 20-35MHz & MDC = clk_csr_i/16 */ + /* clk_csr_i = 20-35MHz & MDC = clk_csr_i/16 */ + plat->clk_csr = STMMAC_CSR_20_35M; plat->has_gmac = 1; plat->force_sf_dma_mode = 1; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c index e6a7d0ddac2a4..4e3aa611fda83 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c @@ -21,7 +21,8 @@ struct stmmac_pci_info { static void common_default_data(struct plat_stmmacenet_data *plat) { - plat->clk_csr = 2; /* clk_csr_i = 20-35MHz & MDC = clk_csr_i/16 */ + /* clk_csr_i = 20-35MHz & MDC = clk_csr_i/16 */ + plat->clk_csr = STMMAC_CSR_20_35M; plat->has_gmac = 1; plat->force_sf_dma_mode = 1; @@ -74,7 +75,7 @@ static int snps_gmac5_default_data(struct pci_dev *pdev, { int i; - plat->clk_csr = 5; + plat->clk_csr = STMMAC_CSR_250_300M; plat->has_gmac4 = 1; plat->force_sf_dma_mode = 1; plat->flags |= STMMAC_FLAG_TSO_EN;