qede: add SRIOV support

[dpdk.git] / drivers / net / qede / base / ecore_mcp.c

diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index d287a36..31ebc99 100644 (file)
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -14,6 +14,8 @@
 #include "reg_addr.h"
 #include "ecore_hw.h"
 #include "ecore_init_fw_funcs.h"
+#include "ecore_sriov.h"
+#include "ecore_iov_api.h"
 #include "ecore_gtt_reg_addr.h"
 #include "ecore_iro.h"
 
@@ -517,6 +519,9 @@ static void ecore_mcp_handle_vf_flr(struct ecore_hwfn *p_hwfn,
                           "FLR-ed VFs [%08x,...,%08x] - %08x\n",
                           i * 32, (i + 1) * 32 - 1, disabled_vfs[i]);
        }
+
+       if (ecore_iov_mark_vf_flr(p_hwfn, disabled_vfs))
+               OSAL_VF_FLR_UPDATE(p_hwfn);
 }
 
 enum _ecore_status_t ecore_mcp_ack_vf_flr(struct ecore_hwfn *p_hwfn,
@@ -793,6 +798,10 @@ u32 ecore_get_process_kill_counter(struct ecore_hwfn *p_hwfn,
 {
        u32 path_offsize_addr, path_offsize, path_addr, proc_kill_cnt;
 
+       /* TODO - Add support for VFs */
+       if (IS_VF(p_hwfn->p_dev))
+               return ECORE_INVAL;
+
        path_offsize_addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base,
                                                 PUBLIC_PATH);
        path_offsize = ecore_rd(p_hwfn, p_ptt, path_offsize_addr);
@@ -1054,6 +1063,20 @@ enum _ecore_status_t ecore_mcp_get_mfw_ver(struct ecore_dev *p_dev,
        }
 #endif
 
+       if (IS_VF(p_dev)) {
+               if (p_hwfn->vf_iov_info) {
+                       struct pfvf_acquire_resp_tlv *p_resp;
+
+                       p_resp = &p_hwfn->vf_iov_info->acquire_resp;
+                       *p_mfw_ver = p_resp->pfdev_info.mfw_ver;
+                       return ECORE_SUCCESS;
+               }
+
+               DP_VERBOSE(p_dev, ECORE_MSG_IOV,
+                          "VF requested MFW vers prior to ACQUIRE\n");
+               return ECORE_INVAL;
+       }
+
        global_offsize = ecore_rd(p_hwfn, p_ptt,
                                  SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->
                                                       public_base,
@@ -1080,6 +1103,10 @@ enum _ecore_status_t ecore_mcp_get_media_type(struct ecore_dev *p_dev,
        struct ecore_hwfn *p_hwfn = &p_dev->hwfns[0];
        struct ecore_ptt *p_ptt;
 
+       /* TODO - Add support for VFs */
+       if (IS_VF(p_dev))
+               return ECORE_INVAL;
+
        if (!ecore_mcp_is_init(p_hwfn)) {
                DP_NOTICE(p_hwfn, true, "MFW is not initialized !\n");
                return ECORE_BUSY;
@@ -1295,6 +1322,9 @@ enum _ecore_status_t ecore_mcp_get_flash_size(struct ecore_hwfn *p_hwfn,
        }
 #endif
 
+       if (IS_VF(p_hwfn->p_dev))
+               return ECORE_INVAL;
+
        flash_size = ecore_rd(p_hwfn, p_ptt, MCP_REG_NVM_CFG4);
        flash_size = (flash_size & MCP_REG_NVM_CFG4_FLASH_SIZE) >>
            MCP_REG_NVM_CFG4_FLASH_SIZE_SHIFT;