From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c | 26 ++++++++++++++------------
1 files changed, 14 insertions(+), 12 deletions(-)
diff --git a/kernel/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c b/kernel/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c
index 1927295..a122a26 100644
--- a/kernel/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c
+++ b/kernel/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c
@@ -1135,16 +1135,21 @@
ICE_FLOW_FLD_OFF_INVAL);
}
- /* add filter for outer headers */
fltr_idx = ice_ethtool_flow_to_fltr(fsp->flow_type & ~FLOW_EXT);
+
+ assign_bit(fltr_idx, hw->fdir_perfect_fltr, perfect_filter);
+
+ /* add filter for outer headers */
ret = ice_fdir_set_hw_fltr_rule(pf, seg, fltr_idx,
ICE_FD_HW_SEG_NON_TUN);
- if (ret == -EEXIST)
- /* Rule already exists, free memory and continue */
- devm_kfree(dev, seg);
- else if (ret)
+ if (ret == -EEXIST) {
+ /* Rule already exists, free memory and count as success */
+ ret = 0;
+ goto err_exit;
+ } else if (ret) {
/* could not write filter, free memory */
goto err_exit;
+ }
/* make tunneled filter HW entries if possible */
memcpy(&tun_seg[1], seg, sizeof(*seg));
@@ -1159,18 +1164,13 @@
devm_kfree(dev, tun_seg);
}
- if (perfect_filter)
- set_bit(fltr_idx, hw->fdir_perfect_fltr);
- else
- clear_bit(fltr_idx, hw->fdir_perfect_fltr);
-
return ret;
err_exit:
devm_kfree(dev, tun_seg);
devm_kfree(dev, seg);
- return -EOPNOTSUPP;
+ return ret;
}
/**
@@ -1680,7 +1680,9 @@
}
/* input struct is added to the HW filter list */
- ice_fdir_update_list_entry(pf, input, fsp->location);
+ ret = ice_fdir_update_list_entry(pf, input, fsp->location);
+ if (ret)
+ goto release_lock;
ret = ice_fdir_write_all_fltr(pf, input, true);
if (ret)
--
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