Re: [PATCH v2 3/7] efi: implemented LoadFile2 initrd loading protocol for Linux

2021-10-08 Thread Heinrich Schuchardt
On 10/6/21 09:58, Heinrich Schuchardt wrote: On 10/5/21 17:30, Andreas Schwab wrote: On Okt 05 2021, Heinrich Schuchardt wrote: Before the 'boot' command the communication via TFTP seems to work fine. The init command can identify which file exists on the TFTP server. The boot command cal

Re: [PATCH v2 3/7] efi: implemented LoadFile2 initrd loading protocol for Linux

2021-10-06 Thread Heinrich Schuchardt
On 10/5/21 17:30, Andreas Schwab wrote: On Okt 05 2021, Heinrich Schuchardt wrote: Before the 'boot' command the communication via TFTP seems to work fine. The init command can identify which file exists on the TFTP server. The boot command calls ShutDown() and Stop() on the SNP protocol and

Re: [PATCH v2 3/7] efi: implemented LoadFile2 initrd loading protocol for Linux

2021-10-05 Thread Andreas Schwab
On Okt 05 2021, Heinrich Schuchardt wrote: > Before the 'boot' command the communication via TFTP seems to work fine. > The init command can identify which file exists on the TFTP server. > > The boot command calls ShutDown() and Stop() on the SNP protocol and > closes it. And then tries to open i

Re: [PATCH v2 3/7] efi: implemented LoadFile2 initrd loading protocol for Linux

2021-10-05 Thread Andreas Schwab
On Okt 05 2021, Heinrich Schuchardt wrote: > Which firmware did you use? U-Boot or EDK II? Which version? U-Boot. Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different." __

Re: [PATCH v2 3/7] efi: implemented LoadFile2 initrd loading protocol for Linux

2021-10-05 Thread Heinrich Schuchardt
On 10/5/21 12:05, Andreas Schwab wrote: On Okt 05 2021, Heinrich Schuchardt wrote: Do you think this problem is RISC-V specific No, I don't think so. and related to the series? Since network download of the kernel works, this seems to be related to the use of the LoadFile2 protocol. An

Re: [PATCH v2 3/7] efi: implemented LoadFile2 initrd loading protocol for Linux

2021-10-05 Thread Andreas Schwab
On Okt 05 2021, Heinrich Schuchardt wrote: > Do you think this problem is RISC-V specific No, I don't think so. > and related to the series? Since network download of the kernel works, this seems to be related to the use of the LoadFile2 protocol. Andreas. -- Andreas Schwab, sch...@linux-m68

Re: [PATCH v2 3/7] efi: implemented LoadFile2 initrd loading protocol for Linux

2021-10-05 Thread Heinrich Schuchardt
On 9/23/21 14:18, Andreas Schwab wrote: That appears to have issues with loading the initrd over network. I can see the RRQ packet for the initrd arriving at the tftp server, the first DATA packet sent out by the sever, which is acknowleged by the client. But all subsequent DATA packages are n

Re: [PATCH v2 3/7] efi: implemented LoadFile2 initrd loading protocol for Linux

2021-09-23 Thread Andreas Schwab
That appears to have issues with loading the initrd over network. I can see the RRQ packet for the initrd arriving at the tftp server, the first DATA packet sent out by the sever, which is acknowleged by the client. But all subsequent DATA packages are never acknowleged by the client, which just t

[PATCH v2 3/7] efi: implemented LoadFile2 initrd loading protocol for Linux

2021-06-02 Thread Nikita Ermakov
From: Ard Biesheuvel Recent Linux kernels will invoke the LoadFile2 protocol installed on a well-known vendor media path to load the initrd if it is exposed by the firmware. Using this method is preferred for two reasons: - the Linux kernel is in charge of allocating the memory, and so it can i