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net/bnxt: add capability option for socket redirect

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Added support for socket redirect feature capability so applications
can enable or disable this feature. This patch contains the template
changes.

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
This commit is contained in:
Kishore Padmanabha 2021-11-02 17:52:36 -07:00 committed by Ajit Khaparde
parent 06d1a5d056
commit be3af03f55
6 changed files with 31 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
doc/guides/rel_notes/release_21_11.rst
View File

@ -154,6 +154,7 @@ New Features
* Implement support for tunnel offload.
* Updated HWRM API to version 1.10.2.68.
* Added NAT support for dest IP and port combination.
* Added support for socket redirection.
* **Updated Cisco enic driver.**

11
drivers/net/bnxt/tf_ulp/bnxt_ulp.c
View File

@ -301,13 +301,14 @@ bnxt_ulp_tf_shared_session_resources_get(struct bnxt_ulp_context *ulp_ctx,
}
int32_t
bnxt_ulp_cntxt_app_caps_init(struct bnxt_ulp_context *ulp_ctx,
bnxt_ulp_cntxt_app_caps_init(struct bnxt *bp,
uint8_t app_id, uint32_t dev_id)
{
struct bnxt_ulp_app_capabilities_info *info;
uint32_t num = 0;
uint16_t i;
bool found = false;
struct bnxt_ulp_context *ulp_ctx = bp->ulp_ctx;
if (ULP_APP_DEV_UNSUPPORTED_ENABLED(ulp_ctx->cfg_data->ulp_flags)) {
BNXT_TF_DBG(ERR, "APP ID %d, Device ID: 0x%x not supported.\n",
@ -334,6 +335,12 @@ bnxt_ulp_cntxt_app_caps_init(struct bnxt_ulp_context *ulp_ctx,
if (info[i].flags & BNXT_ULP_APP_CAP_UNICAST_ONLY)
ulp_ctx->cfg_data->ulp_flags |=
BNXT_ULP_APP_UNICAST_ONLY;
if (info[i].flags & BNXT_ULP_APP_CAP_SOCKET_DIRECT) {
/* Enable socket direction only if MR is enabled in fw*/
if (BNXT_MULTIROOT_EN(bp))
ulp_ctx->cfg_data->ulp_flags |=
BNXT_ULP_APP_SOCKET_DIRECT;
}
}
if (!found) {
BNXT_TF_DBG(ERR, "APP ID %d, Device ID: 0x%x not supported.\n",
@ -832,7 +839,7 @@ ulp_ctx_init(struct bnxt *bp,
}
BNXT_TF_DBG(DEBUG, "Ulp initialized with app id %d\n", bp->app_id);
rc = bnxt_ulp_cntxt_app_caps_init(bp->ulp_ctx, bp->app_id, devid);
rc = bnxt_ulp_cntxt_app_caps_init(bp, bp->app_id, devid);
if (rc) {
BNXT_TF_DBG(ERR, "Unable to set caps for app(%x)/dev(%x)\n",
bp->app_id, devid);

6
drivers/net/bnxt/tf_ulp/bnxt_ulp.h
View File

@ -13,6 +13,7 @@
#include "rte_version.h"
#include "rte_ethdev.h"
#include "bnxt.h"
#include "ulp_template_db_enum.h"
#include "ulp_tun.h"
#include "bnxt_tf_common.h"
@ -33,12 +34,15 @@
#define BNXT_ULP_APP_DEV_UNSUPPORTED 0x4
#define BNXT_ULP_HIGH_AVAIL_ENABLED 0x8
#define BNXT_ULP_APP_UNICAST_ONLY 0x10
#define BNXT_ULP_APP_SOCKET_DIRECT 0x20
#define ULP_VF_REP_IS_ENABLED(flag) ((flag) & BNXT_ULP_VF_REP_ENABLED)
#define ULP_SHARED_SESSION_IS_ENABLED(flag) ((flag) &\
BNXT_ULP_SHARED_SESSION_ENABLED)
#define ULP_APP_DEV_UNSUPPORTED_ENABLED(flag) ((flag) &\
BNXT_ULP_APP_DEV_UNSUPPORTED)
#define ULP_HIGH_AVAIL_IS_ENABLED(flag) ((flag) & BNXT_ULP_HIGH_AVAIL_ENABLED)
#define ULP_SOCKET_DIRECT_IS_ENABLED(flag) ((flag) & BNXT_ULP_APP_SOCKET_DIRECT)
enum bnxt_ulp_flow_mem_type {
BNXT_ULP_FLOW_MEM_TYPE_INT = 0,
@ -287,7 +291,7 @@ struct bnxt_ulp_app_capabilities_info *
bnxt_ulp_app_cap_list_get(uint32_t *num_entries);
int32_t
bnxt_ulp_cntxt_app_caps_init(struct bnxt_ulp_context *ulp_ctx,
bnxt_ulp_cntxt_app_caps_init(struct bnxt *bp,
uint8_t app_id, uint32_t dev_id);
struct bnxt_ulp_resource_resv_info *

10
drivers/net/bnxt/tf_ulp/bnxt_ulp_flow.c
View File

@ -115,9 +115,11 @@ bnxt_ulp_init_mapper_params(struct bnxt_ulp_mapper_create_parms *mapper_cparms,
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_FLOW_SIG_ID,
params->flow_sig_id);
if (bnxt_ulp_cntxt_ptr2_ulp_flags_get(params->ulp_ctx, &ulp_flags))
return;
/* update the WC Priority flag */
if (!bnxt_ulp_cntxt_ptr2_ulp_flags_get(params->ulp_ctx, &ulp_flags) &&
ULP_HIGH_AVAIL_IS_ENABLED(ulp_flags)) {
if (ULP_HIGH_AVAIL_IS_ENABLED(ulp_flags)) {
enum ulp_ha_mgr_region region = ULP_HA_REGION_LOW;
int32_t rc;
@ -129,6 +131,10 @@ bnxt_ulp_init_mapper_params(struct bnxt_ulp_mapper_create_parms *mapper_cparms,
BNXT_ULP_CF_IDX_WC_IS_HA_HIGH_REG,
1);
}
/* Update the socket direct flag */
if (ULP_SOCKET_DIRECT_IS_ENABLED(ulp_flags))
ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_SOCKET_DIRECT, 1);
}
/* Function to create the rte flow. */

8
drivers/net/bnxt/tf_ulp/generic_templates/ulp_template_db_enum.h
View File

@ -3,7 +3,7 @@
* All rights reserved.
*/
/* date: Thu Aug 26 17:43:36 2021 */
/* date: Thu Sep 9 11:11:05 2021 */
#ifndef ULP_TEMPLATE_DB_H_
#define ULP_TEMPLATE_DB_H_
@ -211,7 +211,8 @@ enum bnxt_ulp_cf_idx {
BNXT_ULP_CF_IDX_OI_VLAN_FB_VID = 71,
BNXT_ULP_CF_IDX_IO_VLAN_FB_VID = 72,
BNXT_ULP_CF_IDX_II_VLAN_FB_VID = 73,
BNXT_ULP_CF_IDX_LAST = 74
BNXT_ULP_CF_IDX_SOCKET_DIRECT = 74,
BNXT_ULP_CF_IDX_LAST = 75
};
enum bnxt_ulp_cond_list_opc {
@ -582,7 +583,8 @@ enum bnxt_ulp_template_type {
enum bnxt_ulp_app_cap {
BNXT_ULP_APP_CAP_SHARED_EN = 0x00000001,
BNXT_ULP_APP_CAP_HOT_UPGRADE_EN = 0x00000002,
BNXT_ULP_APP_CAP_UNICAST_ONLY = 0x00000004
BNXT_ULP_APP_CAP_UNICAST_ONLY = 0x00000004,
BNXT_ULP_APP_CAP_SOCKET_DIRECT = 0x00000008
};
enum bnxt_ulp_fdb_resource_flags {

5
drivers/net/bnxt/tf_ulp/generic_templates/ulp_template_db_tbl.c
View File

@ -3,7 +3,7 @@
* All rights reserved.
*/
/* date: Thu Aug 26 17:43:36 2021 */
/* date: Thu Sep 9 11:11:05 2021 */
#include "ulp_template_db_enum.h"
#include "ulp_template_db_field.h"
@ -347,7 +347,8 @@ struct bnxt_ulp_app_capabilities_info ulp_app_cap_info_list[] = {
.device_id = BNXT_ULP_DEVICE_ID_THOR,
.flags = BNXT_ULP_APP_CAP_SHARED_EN |
BNXT_ULP_APP_CAP_HOT_UPGRADE_EN |
BNXT_ULP_APP_CAP_UNICAST_ONLY
BNXT_ULP_APP_CAP_UNICAST_ONLY |
BNXT_ULP_APP_CAP_SOCKET_DIRECT
},
{
.app_id = 2,