penguin/monok8s

commit d308dafa4cd5d8bcefeb287123faec5c92a0fcf63e7f80bedb135157b97cc0b5

commit d308dafa4cd5d8bcefeb287123faec5c92a0fcf63e7f80bedb135157b97cc0b5
Author: 斟酌 鵬兄 <tgckpg@gmail.com>
Date:   2026-05-09T20:36:48Z

    Missing files
---
 ...fail-module-init-for-absent-optional-offl.patch | 73 ++++++++++++++++++----
 1 file changed, 60 insertions(+), 13 deletions(-)

diff --git a/patches/ask/cdx/0002-cdx-do-not-fail-module-init-for-absent-optional-offl.patch b/patches/ask/cdx/0002-cdx-do-not-fail-module-init-for-absent-optional-offl.patch
index fb2ba39..a4347b4 100644
--- a/patches/ask/cdx/0002-cdx-do-not-fail-module-init-for-absent-optional-offl.patch
+++ b/patches/ask/cdx/0002-cdx-do-not-fail-module-init-for-absent-optional-offl.patch
@@ -1,14 +1,28 @@
-From 919ea304abf495a7142639e51555508fa1b23a30 Mon Sep 17 00:00:00 2001
-From: test <test@example.com>
-Date: Sat, 9 May 2026 16:59:28 +0000
-Subject: [PATCH 2/2] cdx: do not fail module init for absent optional offloads
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: builder <builder@localhost>
+Date: Sun, 10 May 2026 00:00:00 +0000
+Subject: [PATCH] cdx: keep optional offload init failures non-fatal
 
+The CDX module currently treats several board-specific acceleration paths as
+mandatory. On boards without VWD/WiFi OH ports, fragmentation BMan pools, or
+DPA IPsec OH ports, module init either fails or can crash before returning an
+error.
+
+Keep the CDX core loadable when those optional resources are absent:
+
+  - warn and continue when VWD/WiFi init fails;
+  - skip the vendor fragmentation module on this platform, because it can
+    dereference a missing BMan pool;
+  - warn and continue when DPA IPsec init fails;
+  - only initialize DPA IPsec follow-up buffer pools when IPsec init succeeds.
+---
+ cdx/cdx_main.c | 47 +++++++++++++++++++++--------------------------
+ 1 file changed, 21 insertions(+), 26 deletions(-)
 
 diff --git a/cdx/cdx_main.c b/cdx/cdx_main.c
-index ec763cb..641121b 100644
 --- a/cdx/cdx_main.c
 +++ b/cdx/cdx_main.c
-@@ -195,16 +195,17 @@ static int __init cdx_module_init(void)
+@@ -178,31 +178,36 @@ static int __init cdx_module_init(void)
  #ifdef CFG_WIFI_OFFLOAD
  	rc = dpaa_vwd_init();
  	if (rc != 0)  {
@@ -25,15 +39,48 @@ index ec763cb..641121b 100644
 -		rc = -EIO;
 -		goto exit;
 -	}
++
 +	/*
-+	 * The vendor fragmentation path assumes its BMan pool/config exists and
-+	 * can crash in bman_free_pool() when this board profile does not provide
-+	 * it. Keep CDX usable without the optional fragmentation offload path.
++	 * The vendor fragmentation path is optional for this platform and can
++	 * dereference a missing BMan pool before returning an error. Do not let a
++	 * missing fragmentation pool prevent the CDX core from loading.
 +	 */
-+	printk(KERN_WARNING "%s::skipping cdx_init_frag_module on this platform\n", __func__);
++	printk(KERN_WARNING "%s::skipping cdx_init_frag_module on this platform\n",
++	       __func__);
  
  #ifdef DPA_IPSEC_OFFLOAD
- 	if (cdx_dpa_ipsec_init()) {
+-	if (cdx_dpa_ipsec_init()) {
+-		printk("%s::dpa_ipsec start failed\n", __func__);
+-		goto exit;
+-	}
+-
+-	if (cdx_init_scatter_gather_bpool()) {
+-		printk("%s::cdx_init_scatter_gather_bpool failed\n",__func__);
+-		rc = -ENOMEM;
+-		goto exit;
+-	}
+-	if (cdx_init_skb_2bfreed_bpool()) {
+-		printk("%s(%d) : cdx_init_skb_2bfreed_bpool failed\n", __func__,__LINE__);
+-		rc = -ENOMEM;
+-		goto exit;
++	rc = cdx_dpa_ipsec_init();
++	if (rc) {
++		printk(KERN_WARNING "%s::dpa_ipsec start failed rc %d; continuing without DPA IPsec offload\n",
++		       __func__, rc);
++		rc = 0;
++	} else {
++		if (cdx_init_scatter_gather_bpool()) {
++			printk("%s::cdx_init_scatter_gather_bpool failed\n", __func__);
++			rc = -ENOMEM;
++			goto exit;
++		}
++		if (cdx_init_skb_2bfreed_bpool()) {
++			printk("%s(%d) : cdx_init_skb_2bfreed_bpool failed\n", __func__, __LINE__);
++			rc = -ENOMEM;
++			goto exit;
++		}
+ 	}
+ #endif
+ 
 -- 
-2.47.3
-
+2.45.0