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75 lines
3.2 KiB
75 lines
3.2 KiB
From d9dd0aeff8ba2e1a0005c2e5751907c453927c5c Mon Sep 17 00:00:00 2001
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From: Gris Ge <fge@redhat.com>
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Date: Mon, 21 Oct 2024 21:13:29 +0800
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Subject: [PATCH] sriov: only valid sriov capacity when enabled
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NetworkManager current code will refuse to activate a connection if its
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interface has no SRIOV capacity but holding a empty SRIOV settings.
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This patch only valid SRIOV capacity when it is enabled(total_vfs > 0).
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Resolves: https://issues.redhat.com/browse/RHEL-58397
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Signed-off-by: Gris Ge <fge@redhat.com>
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(cherry picked from commit 421ccf8b4cb85c96db3bf1cb6a860e41a784c950)
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(cherry picked from commit c9e31e70cbf62c65cec460dc198712a61351e9f4)
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(cherry picked from commit 90a3b014683c3c98c9fb4bbe2add65510e7f1b31)
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---
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src/core/devices/nm-device.c | 19 ++++++++++---------
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1 file changed, 10 insertions(+), 9 deletions(-)
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diff --git a/src/core/devices/nm-device.c b/src/core/devices/nm-device.c
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index 4780003a0a..e86c32a902 100644
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--- a/src/core/devices/nm-device.c
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+++ b/src/core/devices/nm-device.c
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@@ -9468,6 +9468,7 @@ check_connection_compatible(NMDevice *self,
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NMSettingMatch *s_match;
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const GSList *specs;
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gboolean has_match = FALSE;
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+ NMSettingSriov *s_sriov = NULL;
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klass = NM_DEVICE_GET_CLASS(self);
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if (klass->connection_type_check_compatible) {
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@@ -9485,12 +9486,14 @@ check_connection_compatible(NMDevice *self,
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return FALSE;
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}
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- if (!nm_device_has_capability(self, NM_DEVICE_CAP_SRIOV)
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- && nm_connection_get_setting(connection, NM_TYPE_SETTING_SRIOV)) {
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- nm_utils_error_set_literal(error,
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- NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
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- "device does not support SR-IOV");
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- return FALSE;
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+ if (!nm_device_has_capability(self, NM_DEVICE_CAP_SRIOV)) {
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+ s_sriov = (NMSettingSriov *) nm_connection_get_setting(connection, NM_TYPE_SETTING_SRIOV);
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+ if (s_sriov && nm_setting_sriov_get_total_vfs(s_sriov)) {
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+ nm_utils_error_set_literal(error,
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+ NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY,
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+ "device does not support SR-IOV");
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+ return FALSE;
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+ }
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}
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conn_iface = nm_manager_get_connection_iface(NM_MANAGER_GET, connection, NULL, NULL, &local);
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@@ -10101,7 +10104,7 @@ activate_stage1_device_prepare(NMDevice *self)
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s_sriov = nm_device_get_applied_setting(self, NM_TYPE_SETTING_SRIOV);
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}
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- if (s_sriov) {
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+ if (s_sriov && nm_device_has_capability(self, NM_DEVICE_CAP_SRIOV)) {
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nm_auto_freev NMPlatformVF **plat_vfs = NULL;
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gs_free_error GError *error = NULL;
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NMSriovVF *vf;
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@@ -10109,8 +10112,6 @@ activate_stage1_device_prepare(NMDevice *self)
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guint num;
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guint i;
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- nm_assert(nm_device_has_capability(self, NM_DEVICE_CAP_SRIOV));
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-
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autoprobe = nm_setting_sriov_get_autoprobe_drivers(s_sriov);
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if (autoprobe == NM_TERNARY_DEFAULT) {
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autoprobe = nm_config_data_get_connection_default_int64(
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--
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2.45.2
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