u-boot.git/net/nfs.c, branch master Unnamed repository; edit this file 'description' to name the repository. net: nfs: Move most NFS code to common files 2026-01-15T10:09:28+00:00 Andrew Goodbody andrew.goodbody@linaro.org 2025-12-12T11:32:27+00:00 3bc1197e3d7c54bcbd2dfb481cb4a9ae47f3e8d3 Move most of the NFS code into common files so that it can be used by an lwIP port of NFS. Acked-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org> 
Move most of the NFS code into common files so that it can be used by an
lwIP port of NFS.

Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
net: nfs: Add licence header 2026-01-15T10:09:28+00:00 Andrew Goodbody andrew.goodbody@linaro.org 2025-12-12T11:32:26+00:00 046f553fe872317707055dd308a5f0e4baec910a Add the same GPL2+ licence header to the NFS code as appears on other NFS related files. Acked-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org> 
Add the same GPL2+ licence header to the NFS code as appears on other
NFS related files.

Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
net: Remove duplicate newlines 2024-07-15T18:12:18+00:00 Marek Vasut marek.vasut+renesas@mailbox.org 2024-07-13T13:19:26+00:00 218a32d6e61fdf1cc50740d5f139ef1b4c226a32 Drop all duplicate newlines. No functional change. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> 
Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20T19:35:03+00:00 Tom Rini trini@konsulko.com 2024-05-20T19:35:03+00:00 03de305ec48b0bb28554372abb40ccd46dbe0bf9 As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"" 2024-05-19T14:16:36+00:00 Tom Rini trini@konsulko.com 2024-05-19T02:20:43+00:00 d678a59d2d719da9e807495b4b021501f2836ca5 When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
net: Remove <common.h> and add needed includes 2024-05-06T21:05:04+00:00 Tom Rini trini@konsulko.com 2024-04-27T14:11:04+00:00 26d4114da22272937c899d67b51498559ba312d2 Remove <common.h> from all "net/" files and when needed add missing include files directly. Signed-off-by: Tom Rini <trini@konsulko.com> 
Remove <common.h> from all "net/" files and when needed add
missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
net: nfs: fix file handle length in NFSv3 2024-04-10T15:34:53+00:00 Sébastien Szymanski sebastien.szymanski@armadeus.com 2024-03-26T09:34:31+00:00 d2986567b27dae764b19886bcda1d24b7c41d075 The NFS protocol uses file handles to refer to file or directory. In NFSv2 file handles have a fixed size of 32 bytes. In NFSv3 file handles have a variable length up to 64 bytes. This is also true for the MOUNT protocol. [1] When the NFSv3 server replies with a file handle length > 32 bytes, U-Boot only copies 32 bytes of that file handle and the next LOOKUP Call fails: BIOS> nfs ${loadaddr} 192.168.1.51:/nfsroot/opos93dev-br/boot/Image Using ethernet@428a0000 device File transfer via NFS from server 192.168.1.51; our IP address is 192.168.1.133 Filename '/nfsroot/opos93dev-br/boot/Image'. Load address: 0x80400000 Loading: *** ERROR: File lookup fail done BIOS> Looking at this transfer in Wireshark, we can see that the server replies with the following file handle: length: 36 [hash (CRC-32): 0x230ac67b] FileHandle: 0100070101005e000000000091763911f87c449fa73c298552db19ba0c9f60002980cfd2 and U-Boot sends the following file handle in the next LOOKUP Call: length: 32 [hash (CRC-32): 0x6314131b] FileHandle: 000000240100070101005e000000000091763911f87c449fa73c298552db19ba Fix this by using a variable length file handle for dirfh. [1] https://www.rfc-editor.org/rfc/rfc1813.html#page-106 Fixes: b0baca982048 ("net: NFS: Add NFSv3 support") Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Tested-by: Andrew Davis <afd@ti.com> 
The NFS protocol uses file handles to refer to file or directory.
In NFSv2 file handles have a fixed size of 32 bytes.
In NFSv3 file handles have a variable length up to 64 bytes. This is
also true for the MOUNT protocol. [1]
When the NFSv3 server replies with a file handle length > 32 bytes, U-Boot
only copies 32 bytes of that file handle and the next LOOKUP Call fails:

BIOS> nfs ${loadaddr} 192.168.1.51:/nfsroot/opos93dev-br/boot/Image
Using ethernet@428a0000 device
File transfer via NFS from server 192.168.1.51; our IP address is 192.168.1.133
Filename '/nfsroot/opos93dev-br/boot/Image'.
Load address: 0x80400000
Loading: *** ERROR: File lookup fail

done
BIOS>

Looking at this transfer in Wireshark, we can see that the server
replies with the following file handle:

    length: 36
    [hash (CRC-32): 0x230ac67b]
    FileHandle: 0100070101005e000000000091763911f87c449fa73c298552db19ba0c9f60002980cfd2

and U-Boot sends the following file handle in the next LOOKUP Call:

    length: 32
    [hash (CRC-32): 0x6314131b]
    FileHandle: 000000240100070101005e000000000091763911f87c449fa73c298552db19ba

Fix this by using a variable length file handle for dirfh.

[1] https://www.rfc-editor.org/rfc/rfc1813.html#page-106

Fixes: b0baca982048 ("net: NFS: Add NFSv3 support")
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Tested-by: Andrew Davis <afd@ti.com>
net: add NFSv1 support 2023-05-05T21:48:44+00:00 Thomas RIENOESSL thomas.rienoessl@bachmann.info 2023-03-10T09:51:55+00:00 e4bd95bba16bd57fcbf8bc38592c8a83f37be458 NFSv1 support added by Christian Gmeiner, Thomas Rienoessl, September 27, 2018. As of now, NFSv3 is the default choice. if the server does not support NFSv3, we fall back to versions 2 or 1. Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info> 
NFSv1 support added by Christian Gmeiner, Thomas Rienoessl,
September 27, 2018. As of now, NFSv3 is the default choice.
if the server does not support NFSv3, we fall back to
versions 2 or 1.

Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
nfs: handle rpc errors for mount calls 2023-05-05T21:48:44+00:00 Thomas RIENOESSL thomas.rienoessl@bachmann.info 2023-03-10T09:51:54+00:00 1b6064b3c6422e6e3e32ab641761ebcc0ce9d5c0 Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info> 
Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
nfs: factor out generic reply error handling 2023-05-05T21:48:44+00:00 Thomas RIENOESSL thomas.rienoessl@bachmann.info 2023-03-10T09:51:53+00:00 791a43eadbcf5ae5100931e6464702f0050388f8 Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info> 
Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>