From eac3c7b9927fa066046ce0e5c341639081137b5d Mon Sep 17 00:00:00 2001 From: Sachin Saxena Date: Tue, 7 Jul 2020 14:52:25 +0530 Subject: [PATCH] net/dpaa: support 2.5G Handle 2.5Gbps ethernet ports as well. Signed-off-by: Sachin Saxena Signed-off-by: Gagandeep Singh --- doc/guides/nics/features/dpaa.ini | 2 +- drivers/bus/dpaa/base/fman/fman.c | 6 ++++-- drivers/bus/dpaa/base/fman/netcfg_layer.c | 3 ++- drivers/bus/dpaa/include/fman.h | 1 + drivers/net/dpaa/dpaa_ethdev.c | 9 ++++++++- 5 files changed, 16 insertions(+), 5 deletions(-) diff --git a/doc/guides/nics/features/dpaa.ini b/doc/guides/nics/features/dpaa.ini index 24cfd8566c..b00f46a973 100644 --- a/doc/guides/nics/features/dpaa.ini +++ b/doc/guides/nics/features/dpaa.ini @@ -4,7 +4,7 @@ ; Refer to default.ini for the full list of available PMD features. ; [Features] -Speed capabilities = P +Speed capabilities = Y Link status = Y Jumbo frame = Y MTU update = Y diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c index 6d77a7e393..ae26041cae 100644 --- a/drivers/bus/dpaa/base/fman/fman.c +++ b/drivers/bus/dpaa/base/fman/fman.c @@ -263,7 +263,7 @@ fman_if_init(const struct device_node *dpa_node) fman_dealloc_bufs_mask_hi = 0; fman_dealloc_bufs_mask_lo = 0; } - /* Is the MAC node 1G, 10G? */ + /* Is the MAC node 1G, 2.5G, 10G? */ __if->__if.is_memac = 0; if (of_device_is_compatible(mac_node, "fsl,fman-1g-mac")) @@ -279,7 +279,9 @@ fman_if_init(const struct device_node *dpa_node) /* Right now forcing memac to 1g in case of error*/ __if->__if.mac_type = fman_mac_1g; } else { - if (strstr(char_prop, "sgmii")) + if (strstr(char_prop, "sgmii-2500")) + __if->__if.mac_type = fman_mac_2_5g; + else if (strstr(char_prop, "sgmii")) __if->__if.mac_type = fman_mac_1g; else if (strstr(char_prop, "rgmii")) { __if->__if.mac_type = fman_mac_1g; diff --git a/drivers/bus/dpaa/base/fman/netcfg_layer.c b/drivers/bus/dpaa/base/fman/netcfg_layer.c index 36eca88cd4..b7009f2299 100644 --- a/drivers/bus/dpaa/base/fman/netcfg_layer.c +++ b/drivers/bus/dpaa/base/fman/netcfg_layer.c @@ -44,7 +44,8 @@ dump_netcfg(struct netcfg_info *cfg_ptr) printf("\n+ Fman %d, MAC %d (%s);\n", __if->fman_idx, __if->mac_idx, - (__if->mac_type == fman_mac_1g) ? "1G" : "10G"); + (__if->mac_type == fman_mac_1g) ? "1G" : + (__if->mac_type == fman_mac_2_5g) ? "2.5G" : "10G"); printf("\tmac_addr: %02x:%02x:%02x:%02x:%02x:%02x\n", (&__if->mac_addr)->addr_bytes[0], diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h index c02d32d22f..b6293b61c7 100644 --- a/drivers/bus/dpaa/include/fman.h +++ b/drivers/bus/dpaa/include/fman.h @@ -72,6 +72,7 @@ enum fman_mac_type { fman_offline = 0, fman_mac_1g, fman_mac_10g, + fman_mac_2_5g, }; struct mac_addr { diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c index fd2c0c681c..c0ded90869 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -356,8 +356,13 @@ static int dpaa_eth_dev_info(struct rte_eth_dev *dev, if (dpaa_intf->fif->mac_type == fman_mac_1g) { dev_info->speed_capa = ETH_LINK_SPEED_1G; + } else if (dpaa_intf->fif->mac_type == fman_mac_2_5g) { + dev_info->speed_capa = ETH_LINK_SPEED_1G + | ETH_LINK_SPEED_2_5G; } else if (dpaa_intf->fif->mac_type == fman_mac_10g) { - dev_info->speed_capa = (ETH_LINK_SPEED_1G | ETH_LINK_SPEED_10G); + dev_info->speed_capa = ETH_LINK_SPEED_1G + | ETH_LINK_SPEED_2_5G + | ETH_LINK_SPEED_10G; } else { DPAA_PMD_ERR("invalid link_speed: %s, %d", dpaa_intf->name, dpaa_intf->fif->mac_type); @@ -388,6 +393,8 @@ static int dpaa_eth_link_update(struct rte_eth_dev *dev, if (dpaa_intf->fif->mac_type == fman_mac_1g) link->link_speed = ETH_SPEED_NUM_1G; + else if (dpaa_intf->fif->mac_type == fman_mac_2_5g) + link->link_speed = ETH_SPEED_NUM_2_5G; else if (dpaa_intf->fif->mac_type == fman_mac_10g) link->link_speed = ETH_SPEED_NUM_10G; else -- 2.20.1