From: <shaibran@amazon.com>
To: <ferruh.yigit@amd.com>
Cc: <dev@dpdk.org>, Shai Brandes <shaibran@amazon.com>
Subject: [PATCH 09/33] net/ena/hal: add a new csum offload bit
Date: Mon, 4 Mar 2024 11:01:12 +0200 [thread overview]
Message-ID: <20240304090136.861-10-shaibran@amazon.com> (raw)
In-Reply-To: <20240304090136.861-1-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
next prev parent reply other threads:[~2024-03-04 9:02 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-04 9:01 [PATCH 00/33] net/ena: v2.9.0 driver release shaibran
2024-03-04 9:01 ` [PATCH 01/33] net/ena: rework the metrics multi-process functions shaibran
2024-03-04 9:01 ` [PATCH 02/33] net/ena: report new supported link speed capabilities shaibran
2024-03-04 9:01 ` [PATCH 03/33] net/ena: update imissed stat with Rx overruns shaibran
2024-03-04 9:01 ` [PATCH 04/33] net/ena: sub-optimal configuration notifications support shaibran
2024-03-04 9:01 ` [PATCH 05/33] net/ena: fix fast mbuf free shaibran
2024-03-04 9:01 ` [PATCH 06/33] net/ena: rename base folder to hal shaibran
2024-03-04 9:01 ` [PATCH 07/33] net/ena: restructure the llq policy setting process shaibran
2024-03-04 9:01 ` [PATCH 08/33] net/ena/hal: exponential backoff exp limit shaibran
2024-03-04 9:01 ` shaibran [this message]
2024-03-04 9:01 ` [PATCH 10/33] net/ena/hal: added a bus parameter to ena memcpy macro shaibran
2024-03-04 9:01 ` [PATCH 11/33] net/ena/hal: optimize Rx ring submission queue shaibran
2024-03-04 9:01 ` [PATCH 12/33] net/ena/hal: rename fields in completion descriptors shaibran
2024-03-04 9:01 ` [PATCH 13/33] net/ena/hal: use correct read once on u8 field shaibran
2024-03-04 9:01 ` [PATCH 14/33] net/ena/hal: add completion descriptor corruption check shaibran
2024-03-04 9:01 ` [PATCH 15/33] net/ena/hal: malformed Tx descriptor error reason shaibran
2024-03-04 9:01 ` [PATCH 16/33] net/ena/hal: phc feature modifications shaibran
2024-03-04 9:01 ` [PATCH 17/33] net/ena/hal: restructure interrupt handling shaibran
2024-03-04 9:01 ` [PATCH 18/33] net/ena/hal: add unlikely to error checks shaibran
2024-03-04 9:01 ` [PATCH 19/33] net/ena/hal: missing admin interrupt reset reason shaibran
2024-03-04 9:01 ` [PATCH 20/33] net/ena/hal: check for existing keep alive notification shaibran
2024-03-04 9:01 ` [PATCH 21/33] net/ena/hal: modify memory barrier comment shaibran
2024-03-04 9:01 ` [PATCH 22/33] net/ena/hal: rework Rx ring submission queue shaibran
2024-03-04 9:01 ` [PATCH 23/33] net/ena/hal: remove operating system type enum shaibran
2024-03-04 9:01 ` [PATCH 24/33] net/ena/hal: handle command abort shaibran
2024-03-04 9:01 ` [PATCH 25/33] net/ena/hal: add support for device reset request shaibran
2024-03-04 9:01 ` [PATCH 26/33] net/ena: cosmetic changes shaibran
2024-03-04 9:01 ` [PATCH 27/33] net/ena/hal: modify customer metrics memory management shaibran
2024-03-04 9:01 ` [PATCH 28/33] net/ena/hal: cosmetic changes shaibran
2024-03-04 9:01 ` [PATCH 29/33] net/ena: update device-preferred size of rings shaibran
2024-03-04 9:01 ` [PATCH 30/33] net/ena: exhaust interrupt callbacks in device close shaibran
2024-03-04 9:01 ` [PATCH 31/33] net/ena: support max large llq depth from the device shaibran
2024-03-04 9:01 ` [PATCH 32/33] net/ena: control path pure polling mode shaibran
2024-03-04 9:01 ` [PATCH 33/33] net/ena: upgrade driver version to 2.9.0 shaibran
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