Messages in this thread | | | Date | Wed, 13 Mar 2024 13:21:11 +0100 | Subject | Re: Regressions can bus with MCP2515 on sama5d3 connected over SPI stop working on kernel > 5.4.271 | From | Daniel Smolik <> |
| |
Hm, that's what I was worried about. Main problem is that I can't easy compile kernel around version 5.5 because that always failed with this:
HOSTLD scripts/dtc/dtc /usr/bin/ld: scripts/dtc/dtc-parser.tab.o:(.bss+0x20): multiple definition of `yylloc'; scripts/dtc/dtc-lexer.lex.o:(.bss+0x0): first defined here collect2: error: ld returned 1 exit status make[1]: *** [scripts/Makefile.host:116: scripts/dtc/dtc] Error 1 make: *** [Makefile:1260: scripts_dtc] Error 2 make: *** Waiting for unfinished jobs....
I solve this problem copying whole scripts dir from 5.5.14 where this issue was solved. After this git reset --hard and after this git bisect good | bad.
Prepare with this:
git clone -o mainline --no-checkout \ https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git linux/ cd linux/ git remote add -t master stable \ https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git git checkout --detach v5.4
git bisect start git bisect good v5.4 git bisect bad v5.5
On each iteration I do git reset --hard and copy sctipt direcotry.
Regards Dan
Dne 13. 03. 24 v 12:43 Marc Kleine-Budde napsal(a): > On 13.03.2024 12:22:25, Daniel Smolik wrote: >> this is my first bisection please be lenient :-) Threse is a result: >> >> marvin@marvin:/usr/src/linux$ git bisect good >> Bisecting: 0 revisions left to test after this (roughly 0 steps) >> [52f96cd135b160d44db4cb62a5b614b3bca20fbc] net: stmmac: xgmac: Remove >> uneeded computation for RFA/RFD > I think you still miss a bisection step. > > The commit 52f96cd135b1 ("net: stmmac: xgmac: Remove uneeded computation > for RFA/RFD") is unrelated to CAN problem you described. It's in the > stmmac Ethernet driver. > > Marc >
| |