From: Qi Zhang Date: Wed, 16 Jan 2019 14:13:38 +0000 (+0800) Subject: net/ice/base: free flow profile entries X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=329054ed1df3771df4b59214b5f69b7e6c5b2e8e;p=dpdk.git net/ice/base: free flow profile entries Free flow profile entries when free HW tables. Signed-off-by: Qi Zhang Signed-off-by: Paul M Stillwell Jr Acked-by: Wenzhuo Lu --- diff --git a/drivers/net/ice/base/ice_flex_pipe.c b/drivers/net/ice/base/ice_flex_pipe.c index 1887fc38c8..493bc4e9b0 100644 --- a/drivers/net/ice/base/ice_flex_pipe.c +++ b/drivers/net/ice/base/ice_flex_pipe.c @@ -3033,6 +3033,42 @@ static void ice_fill_blk_tbls(struct ice_hw *hw, enum ice_block block_id) ice_fill_tbl(hw, block_id, hw->blk[block_id].es.sid); } +/** + * ice_free_flow_profs - free flow profile entries + * @hw: pointer to the hardware structure + */ +static void ice_free_flow_profs(struct ice_hw *hw) +{ + u8 i; + + for (i = 0; i < ICE_BLK_COUNT; i++) { + struct ice_flow_prof *p, *tmp; + + if (!&hw->fl_profs[i]) + continue; + + /* This call is being made as part of resource deallocation + * during unload. Lock acquire and release will not be + * necessary here. + */ + LIST_FOR_EACH_ENTRY_SAFE(p, tmp, &hw->fl_profs[i], + ice_flow_prof, l_entry) { + struct ice_flow_entry *e, *t; + + LIST_FOR_EACH_ENTRY_SAFE(e, t, &p->entries, + ice_flow_entry, l_entry) + ice_flow_rem_entry(hw, ICE_FLOW_ENTRY_HNDL(e)); + + LIST_DEL(&p->l_entry); + if (p->acts) + ice_free(hw, p->acts); + ice_free(hw, p); + } + + ice_destroy_lock(&hw->fl_profs_locks[i]); + } +} + /** * ice_free_prof_map - frees the profile map * @hw: pointer to the hardware structure @@ -3096,6 +3132,8 @@ void ice_free_hw_tbls(struct ice_hw *hw) } ice_memset(hw->blk, 0, sizeof(hw->blk), ICE_NONDMA_MEM); + + ice_free_flow_profs(hw); } /**