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| author | Samuel Mendoza-Jonas <sam@mendozajonas.com> | 2022-08-08 21:46:03 +0930 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-10-21 16:04:39 -0400 |
| commit | 09bd3d0b0a954f250bac61fee7e3c6d037914569 (patch) | |
| tree | 4f85b9e67aa28ad4505b3cd0a6191a1dcc29281d /net | |
| parent | 7723828c97bc107d2fba976fc50403ac8747f1bc (diff) | |
| download | u-boot-09bd3d0b0a954f250bac61fee7e3c6d037914569.zip u-boot-09bd3d0b0a954f250bac61fee7e3c6d037914569.tar.gz u-boot-09bd3d0b0a954f250bac61fee7e3c6d037914569.tar.bz2 | |
net: NC-SI setup and handling
Add the handling of NC-SI ethernet frames, and add a check at the start
of net_loop() to configure NC-SI before starting other network commands.
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/net.c | 26 |
1 files changed, 25 insertions, 1 deletions
@@ -93,6 +93,7 @@ #include <net.h> #include <net/fastboot.h> #include <net/tftp.h> +#include <net/ncsi.h> #if defined(CONFIG_CMD_PCAP) #include <net/pcap.h> #endif @@ -410,6 +411,16 @@ int net_loop(enum proto_t protocol) net_try_count = 1; debug_cond(DEBUG_INT_STATE, "--- net_loop Entry\n"); +#ifdef CONFIG_PHY_NCSI + if (phy_interface_is_ncsi() && protocol != NCSI && !ncsi_active()) { + printf("%s: configuring NCSI first\n", __func__); + if (net_loop(NCSI) < 0) + return ret; + eth_init_state_only(); + goto restart; + } +#endif + bootstage_mark_name(BOOTSTAGE_ID_ETH_START, "eth_start"); net_init(); if (eth_is_on_demand_init()) { @@ -527,6 +538,11 @@ restart: wol_start(); break; #endif +#if defined(CONFIG_PHY_NCSI) + case NCSI: + ncsi_probe_packages(); + break; +#endif default: break; } @@ -637,7 +653,7 @@ restart: env_set_hex("filesize", net_boot_file_size); env_set_hex("fileaddr", image_load_addr); } - if (protocol != NETCONS) + if (protocol != NETCONS && protocol != NCSI) eth_halt(); else eth_halt_state_only(); @@ -1322,6 +1338,11 @@ void net_process_received_packet(uchar *in_packet, int len) wol_receive(ip, len); break; #endif +#ifdef CONFIG_PHY_NCSI + case PROT_NCSI: + ncsi_receive(et, ip, len); + break; +#endif } } @@ -1382,6 +1403,9 @@ common: #ifdef CONFIG_CMD_RARP case RARP: #endif +#ifdef CONFIG_PHY_NCSI + case NCSI: +#endif case BOOTP: case CDP: case DHCP: |