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From: <shaibran@amazon.com>
To: <ferruh.yigit@amd.com>
Cc: <dev@dpdk.org>, Shai Brandes <shaibran@amazon.com>
Subject: [PATCH v3 09/33] net/ena/hal: add a new csum offload bit
Date: Wed, 6 Mar 2024 14:24:21 +0200	[thread overview]
Message-ID: <20240306122445.4350-10-shaibran@amazon.com> (raw)
In-Reply-To: <20240306122445.4350-1-shaibran@amazon.com>

From: Shai Brandes <shaibran@amazon.com>

Add a new driver supported feature bit for TX IPv6 checksum offload.

Signed-off-by: Shai Brandes <shaibran@amazon.com>
Reviewed-by: Amit Bernstein <amitbern@amazon.com>
---
 drivers/net/ena/hal/ena_defs/ena_admin_defs.h | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ena/hal/ena_defs/ena_admin_defs.h b/drivers/net/ena/hal/ena_defs/ena_admin_defs.h
index 4172916551..670e794c98 100644
--- a/drivers/net/ena/hal/ena_defs/ena_admin_defs.h
+++ b/drivers/net/ena/hal/ena_defs/ena_admin_defs.h
@@ -985,7 +985,8 @@ struct ena_admin_host_info {
 	 * 4 : rss_configurable_function_key
 	 * 5 : reserved
 	 * 6 : rx_page_reuse
-	 * 31:7 : reserved
+	 * 7 : tx_ipv6_csum_offload
+	 * 31:8 : reserved
 	 */
 	uint32_t driver_supported_features;
 };
@@ -1377,6 +1378,8 @@ struct ena_admin_phc_resp {
 #define ENA_ADMIN_HOST_INFO_RSS_CONFIGURABLE_FUNCTION_KEY_MASK BIT(4)
 #define ENA_ADMIN_HOST_INFO_RX_PAGE_REUSE_SHIFT             6
 #define ENA_ADMIN_HOST_INFO_RX_PAGE_REUSE_MASK              BIT(6)
+#define ENA_ADMIN_HOST_INFO_TX_IPV6_CSUM_OFFLOAD_SHIFT      7
+#define ENA_ADMIN_HOST_INFO_TX_IPV6_CSUM_OFFLOAD_MASK       BIT(7)
 
 /* feature_rss_ind_table */
 #define ENA_ADMIN_FEATURE_RSS_IND_TABLE_ONE_ENTRY_UPDATE_MASK BIT(0)
@@ -1851,6 +1854,20 @@ static inline void set_ena_admin_host_info_rx_page_reuse(struct ena_admin_host_i
 			ENA_ADMIN_HOST_INFO_RX_PAGE_REUSE_MASK;
 }
 
+static inline
+uint32_t get_ena_admin_host_info_tx_ipv6_csum_offload(const struct ena_admin_host_info *p)
+{
+	return (p->driver_supported_features & ENA_ADMIN_HOST_INFO_TX_IPV6_CSUM_OFFLOAD_MASK) >>
+		ENA_ADMIN_HOST_INFO_TX_IPV6_CSUM_OFFLOAD_SHIFT;
+}
+
+static inline void set_ena_admin_host_info_tx_ipv6_csum_offload(struct ena_admin_host_info *p,
+								 uint32_t val)
+{
+	p->driver_supported_features |= (val << ENA_ADMIN_HOST_INFO_TX_IPV6_CSUM_OFFLOAD_SHIFT) &
+					 ENA_ADMIN_HOST_INFO_TX_IPV6_CSUM_OFFLOAD_MASK;
+}
+
 static inline uint8_t get_ena_admin_feature_rss_ind_table_one_entry_update(const struct ena_admin_feature_rss_ind_table *p)
 {
 	return p->flags & ENA_ADMIN_FEATURE_RSS_IND_TABLE_ONE_ENTRY_UPDATE_MASK;
-- 
2.17.1


  parent reply	other threads:[~2024-03-06 12:25 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-06 12:24 [PATCH v3 00/33] net/ena: v2.9.0 driver release shaibran
2024-03-06 12:24 ` [PATCH v3 01/33] net/ena: rework the metrics multi-process functions shaibran
2024-03-06 12:24 ` [PATCH v3 02/33] net/ena: report new supported link speed capabilities shaibran
2024-03-06 12:24 ` [PATCH v3 03/33] net/ena: update imissed stat with Rx overruns shaibran
2024-03-06 12:24 ` [PATCH v3 04/33] net/ena: sub-optimal configuration notifications support shaibran
2024-03-08 17:23   ` Ferruh Yigit
2024-03-10 14:43     ` Brandes, Shai
2024-03-13 11:18       ` Ferruh Yigit
2024-03-06 12:24 ` [PATCH v3 05/33] net/ena: fix fast mbuf free shaibran
2024-03-08 17:23   ` Ferruh Yigit
2024-03-10 14:58     ` Brandes, Shai
2024-03-13 11:28       ` Ferruh Yigit
2024-03-06 12:24 ` [PATCH v3 06/33] net/ena: rename base folder to hal shaibran
2024-03-08 17:23   ` Ferruh Yigit
2024-03-10 14:23     ` Brandes, Shai
2024-03-06 12:24 ` [PATCH v3 07/33] net/ena: restructure the llq policy setting process shaibran
2024-03-08 17:24   ` Ferruh Yigit
2024-03-10 14:29     ` Brandes, Shai
2024-03-13 11:21       ` Ferruh Yigit
2024-03-06 12:24 ` [PATCH v3 08/33] net/ena/hal: exponential backoff exp limit shaibran
2024-03-08 17:24   ` Ferruh Yigit
2024-03-10 14:53     ` Brandes, Shai
2024-03-12 16:53       ` Brandes, Shai
2024-03-13 11:25         ` Ferruh Yigit
2024-03-06 12:24 ` shaibran [this message]
2024-03-08 17:24   ` [PATCH v3 09/33] net/ena/hal: add a new csum offload bit Ferruh Yigit
2024-03-06 12:24 ` [PATCH v3 10/33] net/ena/hal: added a bus parameter to ena memcpy macro shaibran
2024-03-08 17:25   ` Ferruh Yigit
2024-03-10 15:08     ` Brandes, Shai
2024-03-13 11:27       ` Ferruh Yigit
2024-03-06 12:24 ` [PATCH v3 11/33] net/ena/hal: optimize Rx ring submission queue shaibran
2024-03-06 12:24 ` [PATCH v3 12/33] net/ena/hal: rename fields in completion descriptors shaibran
2024-03-06 12:24 ` [PATCH v3 13/33] net/ena/hal: use correct read once on u8 field shaibran
2024-03-06 12:24 ` [PATCH v3 14/33] net/ena/hal: add completion descriptor corruption check shaibran
2024-03-06 12:24 ` [PATCH v3 15/33] net/ena/hal: malformed Tx descriptor error reason shaibran
2024-03-06 12:24 ` [PATCH v3 16/33] net/ena/hal: phc feature modifications shaibran
2024-03-06 12:24 ` [PATCH v3 17/33] net/ena/hal: restructure interrupt handling shaibran
2024-03-06 12:24 ` [PATCH v3 18/33] net/ena/hal: add unlikely to error checks shaibran
2024-03-06 12:24 ` [PATCH v3 19/33] net/ena/hal: missing admin interrupt reset reason shaibran
2024-03-06 12:24 ` [PATCH v3 20/33] net/ena/hal: check for existing keep alive notification shaibran
2024-03-06 12:24 ` [PATCH v3 21/33] net/ena/hal: modify memory barrier comment shaibran
2024-03-06 12:24 ` [PATCH v3 22/33] net/ena/hal: rework Rx ring submission queue shaibran
2024-03-06 12:24 ` [PATCH v3 23/33] net/ena/hal: remove operating system type enum shaibran
2024-03-06 12:24 ` [PATCH v3 24/33] net/ena/hal: handle command abort shaibran
2024-03-06 12:24 ` [PATCH v3 25/33] net/ena/hal: add support for device reset request shaibran
2024-03-06 12:24 ` [PATCH v3 26/33] net/ena: cosmetic changes shaibran
2024-03-08 11:17   ` Ferruh Yigit
2024-03-08 13:19     ` Brandes, Shai
2024-03-08 14:50       ` Ferruh Yigit
2024-03-06 12:24 ` [PATCH v3 27/33] net/ena/hal: modify customer metrics memory management shaibran
2024-03-06 12:24 ` [PATCH v3 28/33] net/ena/hal: cosmetic changes shaibran
2024-03-08 17:43   ` Ferruh Yigit
2024-03-08 17:44     ` Ferruh Yigit
2024-03-12 17:12       ` Brandes, Shai
2024-03-06 12:24 ` [PATCH v3 29/33] net/ena: update device-preferred size of rings shaibran
2024-03-06 12:24 ` [PATCH v3 30/33] net/ena: exhaust interrupt callbacks in device close shaibran
2024-03-06 12:24 ` [PATCH v3 31/33] net/ena: support max large llq depth from the device shaibran
2024-03-06 12:24 ` [PATCH v3 32/33] net/ena: control path pure polling mode shaibran
2024-03-06 12:24 ` [PATCH v3 33/33] net/ena: upgrade driver version to 2.9.0 shaibran
2024-03-08 17:36 ` [PATCH v3 00/33] net/ena: v2.9.0 driver release Ferruh Yigit
2024-03-08 20:26   ` Brandes, Shai
2024-03-10 14:21     ` Brandes, Shai
2024-03-13 11:28       ` Ferruh Yigit
2024-03-13 13:38         ` Brandes, Shai

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