[dpdk-dev] [PATCH v1] net/ice: avoid the parsed devargs value being overwritten

[Ye Xiaolong]

On 10/09, Haiyue Wang wrote:
>If the default dev args 'proto_xtr' is not in the first position, it
>will overwrite the parsed queue map value, so use an new variable to
>save the default.
>
>And enhance the error message printing to show the right information.
>
>Signed-off-by: Haiyue Wang <haiyue.wang at intel.com>
>---
> drivers/net/ice/ice_ethdev.c | 44 +++++++++++++++++++++++++-----------
> drivers/net/ice/ice_ethdev.h |  1 +
> 2 files changed, 32 insertions(+), 13 deletions(-)
>

[snip]

>@@ -2126,6 +2142,8 @@ ice_dev_close(struct rte_eth_dev *dev)
> 	rte_free(hw->port_info);
> 	hw->port_info = NULL;
> 	ice_shutdown_all_ctrlq(hw);
>+	rte_free(pf->proto_xtr);
>+	pf->proto_xtr = NULL;

These two lines seems irrelevant to this patch, I noticed that the resource
free operation was contained in the original patch, and they are removed 
unexpectedly by commit bd513ece3c40 ("net/ice: release port upon close"), 
sorry for not catching it when reviewing.

Prefer one individual patch for the fix.

Thanks,
Xiaolong

> 
> 	dev->dev_ops = NULL;
> 	dev->rx_pkt_burst = NULL;
>diff --git a/drivers/net/ice/ice_ethdev.h b/drivers/net/ice/ice_ethdev.h
>index 182c6f611..2fd98817b 100644
>--- a/drivers/net/ice/ice_ethdev.h
>+++ b/drivers/net/ice/ice_ethdev.h
>@@ -288,6 +288,7 @@ struct ice_pf {
>  */
> struct ice_devargs {
> 	int safe_mode_support;
>+	uint8_t proto_xtr_dflt;
> 	uint8_t proto_xtr[ICE_MAX_QUEUE_NUM];
> };
> 
>-- 
>2.17.1
>