diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 98b80559c215..9df1c8da6f52 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -104,6 +104,17 @@ struct lpfc_sli_intf {
 #define LPFC_SLI_INTF_IF_TYPE_VIRT	1
 };
 
+struct lpfc_sli_asic_rev {
+	u32 word0;
+#define LPFC_SLI_ASIC_VER_A	0x0
+#define LPFC_SLI_ASIC_VER_B	0x1
+#define LPFC_SLI_ASIC_VER_C	0x2
+#define LPFC_SLI_ASIC_VER_D	0x3
+#define lpfc_sli_asic_ver_SHIFT		4
+#define lpfc_sli_asic_ver_MASK		0x0000000F
+#define lpfc_sli_asic_ver_WORD		word0
+};
+
 #define LPFC_SLI4_MBX_EMBED	true
 #define LPFC_SLI4_MBX_NEMBED	false
 
@@ -566,6 +577,7 @@ struct lpfc_register {
 
 /* The following BAR0 register sets are defined for if_type 0 and 2 UCNAs. */
 #define LPFC_SLI_INTF			0x0058
+#define LPFC_SLI_ASIC_VER		0x009C
 
 #define LPFC_CTL_PORT_SEM_OFFSET	0x400
 #define lpfc_port_smphr_perr_SHIFT	31
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 8dac676a46db..060f0e2f6ff5 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -9514,6 +9514,11 @@ lpfc_sli4_pci_mem_setup(struct lpfc_hba *phba)
 		return error;
 	}
 
+	if (pci_read_config_dword(pdev, LPFC_SLI_ASIC_VER,
+				  &phba->sli4_hba.sli_asic_ver.word0)) {
+		return error;
+	}
+
 	/* There is no SLI3 failback for SLI4 devices. */
 	if (bf_get(lpfc_sli_intf_valid, &phba->sli4_hba.sli_intf) !=
 	    LPFC_SLI_INTF_VALID) {
@@ -10545,6 +10550,7 @@ lpfc_get_sli4_parameters(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
 	struct lpfc_pc_sli4_params *sli4_params;
 	uint32_t mbox_tmo;
 	int length;
+	bool exp_wqcq_pages = true;
 	struct lpfc_sli4_parameters *mbx_sli4_parameters;
 
 	/*
@@ -10671,8 +10677,17 @@ lpfc_get_sli4_parameters(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
 			phba->nvme_support, phba->nvme_embed_pbde,
 			phba->cfg_nvme_embed_cmd, phba->cfg_suppress_rsp);
 
+	if ((bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) ==
+	    LPFC_SLI_INTF_IF_TYPE_2) &&
+	    (bf_get(lpfc_sli_intf_sli_family, &phba->sli4_hba.sli_intf) ==
+		 LPFC_SLI_INTF_FAMILY_LNCR_A0) &&
+	    (bf_get(lpfc_sli_asic_ver, &phba->sli4_hba.sli_asic_ver) ==
+	    LPFC_SLI_ASIC_VER_A))
+		exp_wqcq_pages = false;
+
 	if ((bf_get(cfg_cqpsize, mbx_sli4_parameters) & LPFC_CQ_16K_PAGE_SZ) &&
 	    (bf_get(cfg_wqpsize, mbx_sli4_parameters) & LPFC_WQ_16K_PAGE_SZ) &&
+	    exp_wqcq_pages &&
 	    (sli4_params->wqsize & LPFC_WQ_SZ128_SUPPORT))
 		phba->enab_exp_wqcq_pages = 1;
 	else
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index cf64aca82bd0..179e870a00b4 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -592,6 +592,7 @@ struct lpfc_sli4_hba {
 	uint32_t ue_to_sr;
 	uint32_t ue_to_rp;
 	struct lpfc_register sli_intf;
+	struct lpfc_register sli_asic_ver;
 	struct lpfc_pc_sli4_params pc_sli4_params;
 	struct lpfc_bbscn_params bbscn_params;
 	struct lpfc_hba_eq_hdl *hba_eq_hdl; /* HBA per-WQ handle */