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Message-Id: <1613343901-6629-2-git-send-email-michael.chan@broadcom.com>
Date: Sun, 14 Feb 2021 18:04:55 -0500
From: Michael Chan <michael.chan@...adcom.com>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, kuba@...nel.org, gospo@...adcom.com
Subject: [PATCH net-next 1/7] bnxt_en: Update firmware interface spec to 1.10.2.16.
The main changes are the echo request/response from firmware for error
detection and the NO_FCS feature to transmit frames without FCS.
Signed-off-by: Michael Chan <michael.chan@...adcom.com>
---
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h | 105 ++++++++++++++++--
2 files changed, 96 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
index 4ef6888acdc6..36007b0d1177 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
@@ -18,7 +18,7 @@
*/
#define DRV_VER_MAJ 1
#define DRV_VER_MIN 10
-#define DRV_VER_UPD 1
+#define DRV_VER_UPD 2
#include <linux/ethtool.h>
#include <linux/interrupt.h>
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
index d5c6e6a3d22d..6199f125bc13 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
@@ -103,6 +103,7 @@ struct hwrm_short_input {
struct cmd_nums {
__le16 req_type;
#define HWRM_VER_GET 0x0UL
+ #define HWRM_FUNC_ECHO_RESPONSE 0xbUL
#define HWRM_ERROR_RECOVERY_QCFG 0xcUL
#define HWRM_FUNC_DRV_IF_CHANGE 0xdUL
#define HWRM_FUNC_BUF_UNRGTR 0xeUL
@@ -501,8 +502,8 @@ struct hwrm_err_output {
#define HWRM_VERSION_MAJOR 1
#define HWRM_VERSION_MINOR 10
#define HWRM_VERSION_UPDATE 2
-#define HWRM_VERSION_RSVD 11
-#define HWRM_VERSION_STR "1.10.2.11"
+#define HWRM_VERSION_RSVD 16
+#define HWRM_VERSION_STR "1.10.2.16"
/* hwrm_ver_get_input (size:192b/24B) */
struct hwrm_ver_get_input {
@@ -723,7 +724,8 @@ struct hwrm_async_event_cmpl {
#define ASYNC_EVENT_CMPL_EVENT_ID_QUIESCE_DONE 0x3fUL
#define ASYNC_EVENT_CMPL_EVENT_ID_DEFERRED_RESPONSE 0x40UL
#define ASYNC_EVENT_CMPL_EVENT_ID_PFC_WATCHDOG_CFG_CHANGE 0x41UL
- #define ASYNC_EVENT_CMPL_EVENT_ID_MAX_RGTR_EVENT_ID 0x42UL
+ #define ASYNC_EVENT_CMPL_EVENT_ID_ECHO_REQUEST 0x42UL
+ #define ASYNC_EVENT_CMPL_EVENT_ID_MAX_RGTR_EVENT_ID 0x43UL
#define ASYNC_EVENT_CMPL_EVENT_ID_FW_TRACE_MSG 0xfeUL
#define ASYNC_EVENT_CMPL_EVENT_ID_HWRM_ERROR 0xffUL
#define ASYNC_EVENT_CMPL_EVENT_ID_LAST ASYNC_EVENT_CMPL_EVENT_ID_HWRM_ERROR
@@ -1052,6 +1054,26 @@ struct hwrm_async_event_cmpl_deferred_response {
__le32 event_data1;
};
+/* hwrm_async_event_cmpl_echo_request (size:128b/16B) */
+struct hwrm_async_event_cmpl_echo_request {
+ __le16 type;
+ #define ASYNC_EVENT_CMPL_ECHO_REQUEST_TYPE_MASK 0x3fUL
+ #define ASYNC_EVENT_CMPL_ECHO_REQUEST_TYPE_SFT 0
+ #define ASYNC_EVENT_CMPL_ECHO_REQUEST_TYPE_HWRM_ASYNC_EVENT 0x2eUL
+ #define ASYNC_EVENT_CMPL_ECHO_REQUEST_TYPE_LAST ASYNC_EVENT_CMPL_ECHO_REQUEST_TYPE_HWRM_ASYNC_EVENT
+ __le16 event_id;
+ #define ASYNC_EVENT_CMPL_ECHO_REQUEST_EVENT_ID_ECHO_REQUEST 0x42UL
+ #define ASYNC_EVENT_CMPL_ECHO_REQUEST_EVENT_ID_LAST ASYNC_EVENT_CMPL_ECHO_REQUEST_EVENT_ID_ECHO_REQUEST
+ __le32 event_data2;
+ u8 opaque_v;
+ #define ASYNC_EVENT_CMPL_ECHO_REQUEST_V 0x1UL
+ #define ASYNC_EVENT_CMPL_ECHO_REQUEST_OPAQUE_MASK 0xfeUL
+ #define ASYNC_EVENT_CMPL_ECHO_REQUEST_OPAQUE_SFT 1
+ u8 timestamp_lo;
+ __le16 timestamp_hi;
+ __le32 event_data1;
+};
+
/* hwrm_func_reset_input (size:192b/24B) */
struct hwrm_func_reset_input {
__le16 req_type;
@@ -1294,6 +1316,10 @@ struct hwrm_func_qcaps_output {
#define FUNC_QCAPS_RESP_FLAGS_EXT_SOC_SPD_SUPPORTED 0x200UL
#define FUNC_QCAPS_RESP_FLAGS_EXT_FW_LIVEPATCH_SUPPORTED 0x400UL
#define FUNC_QCAPS_RESP_FLAGS_EXT_FAST_RESET_CAPABLE 0x800UL
+ #define FUNC_QCAPS_RESP_FLAGS_EXT_TX_METADATA_CFG_CAPABLE 0x1000UL
+ #define FUNC_QCAPS_RESP_FLAGS_EXT_NVM_OPTION_ACTION_SUPPORTED 0x2000UL
+ #define FUNC_QCAPS_RESP_FLAGS_EXT_BD_METADATA_SUPPORTED 0x4000UL
+ #define FUNC_QCAPS_RESP_FLAGS_EXT_ECHO_REQUEST_SUPPORTED 0x8000UL
u8 max_schqs;
u8 mpc_chnls_cap;
#define FUNC_QCAPS_RESP_MPC_CHNLS_CAP_TCE 0x1UL
@@ -1339,6 +1365,7 @@ struct hwrm_func_qcfg_output {
#define FUNC_QCFG_RESP_FLAGS_PPP_PUSH_MODE_ENABLED 0x400UL
#define FUNC_QCFG_RESP_FLAGS_RING_MONITOR_ENABLED 0x800UL
#define FUNC_QCFG_RESP_FLAGS_FAST_RESET_ALLOWED 0x1000UL
+ #define FUNC_QCFG_RESP_FLAGS_MULTI_ROOT 0x2000UL
u8 mac_address[6];
__le16 pci_id;
__le16 alloc_rsscos_ctx;
@@ -1474,6 +1501,8 @@ struct hwrm_func_cfg_input {
#define FUNC_CFG_REQ_FLAGS_HOT_RESET_IF_EN_DIS 0x4000000UL
#define FUNC_CFG_REQ_FLAGS_PPP_PUSH_MODE_ENABLE 0x8000000UL
#define FUNC_CFG_REQ_FLAGS_PPP_PUSH_MODE_DISABLE 0x10000000UL
+ #define FUNC_CFG_REQ_FLAGS_BD_METADATA_ENABLE 0x20000000UL
+ #define FUNC_CFG_REQ_FLAGS_BD_METADATA_DISABLE 0x40000000UL
__le32 enables;
#define FUNC_CFG_REQ_ENABLES_MTU 0x1UL
#define FUNC_CFG_REQ_ENABLES_MRU 0x2UL
@@ -2063,8 +2092,32 @@ struct hwrm_func_backing_store_qcaps_output {
u8 tqm_fp_rings_count;
u8 stat_init_offset;
u8 mrav_init_offset;
- u8 rsvd[6];
- u8 valid;
+ u8 tqm_fp_rings_count_ext;
+ u8 rsvd[5];
+ u8 valid;
+};
+
+/* tqm_fp_ring_cfg (size:128b/16B) */
+struct tqm_fp_ring_cfg {
+ u8 tqm_ring_pg_size_tqm_ring_lvl;
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_LVL_MASK 0xfUL
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_LVL_SFT 0
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_LVL_LVL_0 0x0UL
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_LVL_LVL_1 0x1UL
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_LVL_LVL_2 0x2UL
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_LVL_LAST TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_LVL_LVL_2
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_MASK 0xf0UL
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_SFT 4
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_PG_4K (0x0UL << 4)
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_PG_8K (0x1UL << 4)
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_PG_64K (0x2UL << 4)
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_PG_2M (0x3UL << 4)
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_PG_8M (0x4UL << 4)
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_PG_1G (0x5UL << 4)
+ #define TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_LAST TQM_FP_RING_CFG_TQM_RING_CFG_TQM_RING_PG_SIZE_PG_1G
+ u8 unused[3];
+ __le32 tqm_ring_num_entries;
+ __le64 tqm_ring_page_dir;
};
/* hwrm_func_backing_store_cfg_input (size:2432b/304B) */
@@ -2560,6 +2613,27 @@ struct hwrm_error_recovery_qcfg_output {
u8 valid;
};
+/* hwrm_func_echo_response_input (size:192b/24B) */
+struct hwrm_func_echo_response_input {
+ __le16 req_type;
+ __le16 cmpl_ring;
+ __le16 seq_id;
+ __le16 target_id;
+ __le64 resp_addr;
+ __le32 event_data1;
+ __le32 event_data2;
+};
+
+/* hwrm_func_echo_response_output (size:128b/16B) */
+struct hwrm_func_echo_response_output {
+ __le16 error_code;
+ __le16 req_type;
+ __le16 seq_id;
+ __le16 resp_len;
+ u8 unused_0[7];
+ u8 valid;
+};
+
/* hwrm_func_drv_if_change_input (size:192b/24B) */
struct hwrm_func_drv_if_change_input {
__le16 req_type;
@@ -3627,7 +3701,7 @@ struct hwrm_port_phy_qcaps_output {
#define PORT_PHY_QCAPS_RESP_FLAGS_CUMULATIVE_COUNTERS_ON_RESET 0x10UL
#define PORT_PHY_QCAPS_RESP_FLAGS_LOCAL_LPBK_NOT_SUPPORTED 0x20UL
#define PORT_PHY_QCAPS_RESP_FLAGS_FW_MANAGED_LINK_DOWN 0x40UL
- #define PORT_PHY_QCAPS_RESP_FLAGS_RSVD1 0x80UL
+ #define PORT_PHY_QCAPS_RESP_FLAGS_NO_FCS 0x80UL
u8 port_cnt;
#define PORT_PHY_QCAPS_RESP_PORT_CNT_UNKNOWN 0x0UL
#define PORT_PHY_QCAPS_RESP_PORT_CNT_1 0x1UL
@@ -5392,6 +5466,7 @@ struct hwrm_vnic_qcaps_output {
#define VNIC_QCAPS_RESP_FLAGS_RX_CMPL_V2_CAP 0x200UL
#define VNIC_QCAPS_RESP_FLAGS_VNIC_STATE_CAP 0x400UL
#define VNIC_QCAPS_RESP_FLAGS_VIRTIO_NET_VNIC_ALLOC_CAP 0x800UL
+ #define VNIC_QCAPS_RESP_FLAGS_METADATA_FORMAT_CAP 0x1000UL
__le16 max_aggs_supported;
u8 unused_1[5];
u8 valid;
@@ -5725,7 +5800,7 @@ struct hwrm_ring_alloc_output {
u8 valid;
};
-/* hwrm_ring_free_input (size:192b/24B) */
+/* hwrm_ring_free_input (size:256b/32B) */
struct hwrm_ring_free_input {
__le16 req_type;
__le16 cmpl_ring;
@@ -5740,9 +5815,13 @@ struct hwrm_ring_free_input {
#define RING_FREE_REQ_RING_TYPE_RX_AGG 0x4UL
#define RING_FREE_REQ_RING_TYPE_NQ 0x5UL
#define RING_FREE_REQ_RING_TYPE_LAST RING_FREE_REQ_RING_TYPE_NQ
- u8 unused_0;
+ u8 flags;
+ #define RING_FREE_REQ_FLAGS_VIRTIO_RING_VALID 0x1UL
+ #define RING_FREE_REQ_FLAGS_LAST RING_FREE_REQ_FLAGS_VIRTIO_RING_VALID
__le16 ring_id;
- u8 unused_1[4];
+ __le32 prod_idx;
+ __le32 opaque;
+ __le32 unused_1;
};
/* hwrm_ring_free_output (size:128b/16B) */
@@ -7562,7 +7641,13 @@ struct hwrm_fw_qstatus_output {
#define FW_QSTATUS_RESP_SELFRST_STATUS_SELFRSTPCIERST 0x2UL
#define FW_QSTATUS_RESP_SELFRST_STATUS_SELFRSTPOWER 0x3UL
#define FW_QSTATUS_RESP_SELFRST_STATUS_LAST FW_QSTATUS_RESP_SELFRST_STATUS_SELFRSTPOWER
- u8 unused_0[6];
+ u8 nvm_option_action_status;
+ #define FW_QSTATUS_RESP_NVM_OPTION_ACTION_STATUS_NVMOPT_ACTION_NONE 0x0UL
+ #define FW_QSTATUS_RESP_NVM_OPTION_ACTION_STATUS_NVMOPT_ACTION_HOTRESET 0x1UL
+ #define FW_QSTATUS_RESP_NVM_OPTION_ACTION_STATUS_NVMOPT_ACTION_WARMBOOT 0x2UL
+ #define FW_QSTATUS_RESP_NVM_OPTION_ACTION_STATUS_NVMOPT_ACTION_COLDBOOT 0x3UL
+ #define FW_QSTATUS_RESP_NVM_OPTION_ACTION_STATUS_LAST FW_QSTATUS_RESP_NVM_OPTION_ACTION_STATUS_NVMOPT_ACTION_COLDBOOT
+ u8 unused_0[5];
u8 valid;
};
--
2.18.1
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