Re: [dpdk-dev] [PATCH v2 02/13] ixgbe: fix remaining pkt_flags variable size to 64 bits

["Walukiewicz, Miroslaw" <Miroslaw.Walukiewicz@intel.com>]

> -----Original Message-----
> From: Olivier Matz [mailto:olivier.matz@6wind.com]
> Sent: Friday, November 14, 2014 6:03 PM
> To: dev@dpdk.org
> Cc: olivier.matz@6wind.com; Walukiewicz, Miroslaw; Liu, Jijiang; Liu, Yong;
> jigsaw@gmail.com; Richardson, Bruce
> Subject: [PATCH v2 02/13] ixgbe: fix remaining pkt_flags variable size to 64
> bits
> 
> Since commit 4332beee9 "mbuf: expand ol_flags field to 64-bits", the
> packet flags are now 64 bits wide. Some occurences were forgotten in
> the ixgbe driver.

I think it should be present in separate patch. I do no not see any relation to TSO

> 
> Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
> ---
>  lib/librte_pmd_ixgbe/ixgbe_rxtx.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
> b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
> index ecebbf6..7e470ce 100644
> --- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
> +++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
> @@ -817,7 +817,7 @@ end_of_tx:
>  static inline uint64_t
>  rx_desc_hlen_type_rss_to_pkt_flags(uint32_t hl_tp_rs)
>  {
> -	uint16_t pkt_flags;
> +	uint64_t pkt_flags;
> 
>  	static uint64_t ip_pkt_types_map[16] = {
>  		0, PKT_RX_IPV4_HDR, PKT_RX_IPV4_HDR_EXT,
> PKT_RX_IPV4_HDR_EXT,
> @@ -834,7 +834,7 @@ rx_desc_hlen_type_rss_to_pkt_flags(uint32_t
> hl_tp_rs)
>  	};
> 
>  #ifdef RTE_LIBRTE_IEEE1588
> -	static uint32_t ip_pkt_etqf_map[8] = {
> +	static uint64_t ip_pkt_etqf_map[8] = {
>  		0, 0, 0, PKT_RX_IEEE1588_PTP,
>  		0, 0, 0, 0,
>  	};
> @@ -903,7 +903,7 @@ ixgbe_rx_scan_hw_ring(struct igb_rx_queue *rxq)
>  	struct igb_rx_entry *rxep;
>  	struct rte_mbuf *mb;
>  	uint16_t pkt_len;
> -	uint16_t pkt_flags;
> +	uint64_t pkt_flags;
>  	int s[LOOK_AHEAD], nb_dd;
>  	int i, j, nb_rx = 0;
> 
> @@ -1335,7 +1335,7 @@ ixgbe_recv_scattered_pkts(void *rx_queue, struct
> rte_mbuf **rx_pkts,
>  	uint16_t nb_rx;
>  	uint16_t nb_hold;
>  	uint16_t data_len;
> -	uint16_t pkt_flags;
> +	uint64_t pkt_flags;
> 
>  	nb_rx = 0;
>  	nb_hold = 0;
> @@ -1511,9 +1511,9 @@ ixgbe_recv_scattered_pkts(void *rx_queue, struct
> rte_mbuf **rx_pkts,
>  		first_seg->vlan_tci = rte_le_to_cpu_16(rxd.wb.upper.vlan);
>  		hlen_type_rss =
> rte_le_to_cpu_32(rxd.wb.lower.lo_dword.data);
>  		pkt_flags =
> rx_desc_hlen_type_rss_to_pkt_flags(hlen_type_rss);
> -		pkt_flags = (uint16_t)(pkt_flags |
> +		pkt_flags = (pkt_flags |
>  				rx_desc_status_to_pkt_flags(staterr));
> -		pkt_flags = (uint16_t)(pkt_flags |
> +		pkt_flags = (pkt_flags |
>  				rx_desc_error_to_pkt_flags(staterr));
>  		first_seg->ol_flags = pkt_flags;
> 
> --
> 2.1.0