| Message ID | 20200422141755.1.I8b005c35223011e3c07122ccbf558bf8d27b6aab@changeid |
|---|---|
| State | Accepted |
| Commit | 421de7fec831902fb9b88651446cc80ae4045d45 |
| Headers | show |
| Series | [1/2] net: tftp: Add help for CONFIG_TFTP_BLOCKSIZE | expand |
On Wed, Apr 22, 2020 at 02:18:25PM +0200, Patrick Delaunay wrote: > 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 <patrick.delaunay at st.com> Applied to u-boot/master, thanks!
diff --git a/net/Kconfig b/net/Kconfig index 96bbce1778..ac6d0cf8a6 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -44,5 +44,9 @@ config TFTP_BLOCKSIZE default 1468 help Default TFTP block size. + The MTU is typically 1500 for ethernet, so a TFTP block of + 1468 (MTU minus eth.hdrs) provides a good throughput with + almost-MTU block sizes. + You can also activate CONFIG_IP_DEFRAG to set a larger block. endif # if NET
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 <patrick.delaunay at st.com> --- net/Kconfig | 4 ++++ 1 file changed, 4 insertions(+)