* [RESEND] net/qede: workaround for operation in Ubuntu-24.04
@ 2025-08-28 8:09 Thierry Herbelot
0 siblings, 0 replies; only message in thread
From: Thierry Herbelot @ 2025-08-28 8:09 UTC (permalink / raw)
To: dev
Cc: Olivier Matz, dsinghrawat, palok, jerinj, Laurent Hardy, Edwin Brossette
Hello,
[resend because the original diff was for the 24.11 branch]
qede stopped working with recent distributions, as explained in this bug
report:
https://bugs.dpdk.org/show_bug.cgi?id=1379
For reference, one workaround is to disable all optimizations when
compiling the qede PMD with gcc-13, as seen in main branch:
diff --git a/drivers/net/qede/base/meson.build
b/drivers/net/qede/base/meson.build
index a6dad3ec7bcc..c0d8b8ea979f 100644
--- a/drivers/net/qede/base/meson.build
+++ b/drivers/net/qede/base/meson.build
@@ -55,3 +55,4 @@ foreach flag: error_cflags
base_cflags += flag
endif
endforeach
+base_cflags += '-O0'
diff --git a/drivers/net/qede/meson.build b/drivers/net/qede/meson.build
index e1b21d6ff5cd..2a06419effff 100644
--- a/drivers/net/qede/meson.build
+++ b/drivers/net/qede/meson.build
@@ -22,3 +22,4 @@ sources = files(
if cc.has_argument('-Wno-format-nonliteral')
cflags += '-Wno-format-nonliteral'
endif
+cflags += '-O0'
This enables operation with QL41xxx and QL45xxx NICs.
Best regards
Thierry
--
Thierry Herbelot
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2025-08-28 8:09 [RESEND] net/qede: workaround for operation in Ubuntu-24.04 Thierry Herbelot
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