u-boot.git/net/Kconfig, branch v2020.10

net: tftp: Add client support for RFC 7440

2020-08-05T03:30:02Z

Add support for RFC 7440: "TFTP Windowsize Option". This optional feature allows the client and server to negotiate a window size of consecutive blocks to send as an alternative for replacing the single-block lockstep schema. windowsize can be defined statically during compilation by setting CONFIG_TFTP_WINDOWSIZE, or defined in runtime by setting an environment variable: "tftpwindowsize" If not defined, the windowsize is set to 1, meaning that it behaves as it was never defined. Choosing the appropriate windowsize depends on the specific network topology, underlying NIC. You should test various windowsize scenarios and see which best work for you. Setting a windowsize too big can actually decreases performance. Signed-off-by: Ramon Fried Reviewed-by: Marek Vasut

Convert CONFIG_BOOTP_SEND_HOSTNAME to Kconfig

2020-07-28T20:18:10Z

This converts the following to Kconfig: CONFIG_BOOTP_SEND_HOSTNAME Signed-off-by: Adam Ford

net: tftp: Add help for CONFIG_TFTP_BLOCKSIZE

2020-04-27T18:55:29Z

Add help message for the CONFIG_TFTP_BLOCKSIZE default value, as explain in tftp.c before migration in commit b618b3707633 ("net: Convert CONFIG_TFTP_BLOCKSIZE to Kconfig") Signed-off-by: Patrick Delaunay

net: convert NET_MAXDEFRAG to Kconfig

2020-02-13T15:10:50Z

Signed-off-by: Rasmus Villemoes Reviewed-by: Simon Glass

net: tftp: Fix too small block size

2019-12-09T15:47:43Z

Commit b618b3707633 ("net: Convert CONFIG_TFTP_BLOCKSIZE to Kconfig") accidentally set the default *option* TFTP block size to 512 bytes, even though the comment in the code says that this is a terrible choice. Most boards didn't define the symbol before, so they got the default block size of 1468 bytes before, but now use 512 bytes, which is also the fallback. This leads to both abysmal performance and a lot of hashes printed on the screen (one character for every 5K), which is both annoying and slow over serial links. Set the default block size in Kconfig back to the value it had before. This improves TFTP performance from 2.8 MB/s to 6.9 MB/s on a Pine64. Fixes: b618b3707633 ("net: Convert CONFIG_TFTP_BLOCKSIZE to Kconfig") Signed-off-by: Andre Przywara Acked-by: Joe Hershberger

net: Convert CONFIG_TFTP_BLOCKSIZE to Kconfig

2019-06-14T20:10:36Z

Convert CONFIG_TFTP_BLOCKSIZE to Kconfig, update defconfigs, headers and whitelist. Signed-off-by: Marek Vasut Cc: Christian Gmeiner Cc: Joe Hershberger

net: Convert CONFIG_IP_DEFRAG to Kconfig

2019-06-14T20:03:56Z

Convert CONFIG_IP_DEFRAG to Kconfig, update defconfigs, headers and whitelist. This patch is a follow-up on a patch by Christian Gmeiner with the added config/header/whitelist updates. Signed-off-by: Marek Vasut Reported-by: Christian Gmeiner Cc: Joe Hershberger

net: Move net command options to the cmd menu

2018-04-13T20:48:05Z

Options that controlled the tftp and bootp commands depended on their commands, but lived in the net menu. Move them so they are in a consistent location. Signed-off-by: Joe Hershberger Reviewed-by: Chris Packham

net: Make CMD_NET a menuconfig

2018-04-13T20:47:57Z

Previously, CMD_NET was an alias for 2 commands (bootp and tftpboot) and they we not able to be disabled. Separate out those 2 commands and move CMD_NET up to the menu level, which more accurately represents the code. Signed-off-by: Joe Hershberger Reviewed-by: Chris Packham Reviewed-by: Duncan Hare

Kconfig: cmd: Make networking command dependent on NET

2018-02-27T21:25:30Z

Enable networking command only when NET is enabled. And remove selecting NET for CMD_NET Signed-off-by: Michal Simek Signed-off-by: Tom Rini