diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 43562ddcb338..fddf2cdebd97 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -11397,13 +11397,20 @@ static bool is_bnxt_fw_ok(struct bnxt *bp)
 static void bnxt_force_fw_reset(struct bnxt *bp)
 {
 	struct bnxt_fw_health *fw_health = bp->fw_health;
+	struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
 	u32 wait_dsecs;
 
 	if (!test_bit(BNXT_STATE_OPEN, &bp->state) ||
 	    test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
 		return;
 
-	set_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
+	if (ptp) {
+		spin_lock_bh(&ptp->ptp_lock);
+		set_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
+		spin_unlock_bh(&ptp->ptp_lock);
+	} else {
+		set_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
+	}
 	bnxt_fw_reset_close(bp);
 	wait_dsecs = fw_health->master_func_wait_dsecs;
 	if (fw_health->master) {
@@ -11459,9 +11466,16 @@ void bnxt_fw_reset(struct bnxt *bp)
 	bnxt_rtnl_lock_sp(bp);
 	if (test_bit(BNXT_STATE_OPEN, &bp->state) &&
 	    !test_bit(BNXT_STATE_IN_FW_RESET, &bp->state)) {
+		struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
 		int n = 0, tmo;
 
-		set_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
+		if (ptp) {
+			spin_lock_bh(&ptp->ptp_lock);
+			set_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
+			spin_unlock_bh(&ptp->ptp_lock);
+		} else {
+			set_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
+		}
 		if (bp->pf.active_vfs &&
 		    !test_bit(BNXT_STATE_FW_FATAL_COND, &bp->state))
 			n = bnxt_get_registered_vfs(bp);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
index d2bd4fc1091b..49531e7e3c6d 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
@@ -55,16 +55,19 @@ static int bnxt_ptp_settime(struct ptp_clock_info *ptp_info,
 }
 
 /* Caller holds ptp_lock */
-static u64 bnxt_refclk_read(struct bnxt *bp, struct ptp_system_timestamp *sts)
+static int bnxt_refclk_read(struct bnxt *bp, struct ptp_system_timestamp *sts,
+			    u64 *ns)
 {
 	struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
-	u64 ns;
+
+	if (test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
+		return -EIO;
 
 	ptp_read_system_prets(sts);
-	ns = readl(bp->bar0 + ptp->refclk_mapped_regs[0]);
+	*ns = readl(bp->bar0 + ptp->refclk_mapped_regs[0]);
 	ptp_read_system_postts(sts);
-	ns |= (u64)readl(bp->bar0 + ptp->refclk_mapped_regs[1]) << 32;
-	return ns;
+	*ns |= (u64)readl(bp->bar0 + ptp->refclk_mapped_regs[1]) << 32;
+	return 0;
 }
 
 static void bnxt_ptp_get_current_time(struct bnxt *bp)
@@ -75,7 +78,7 @@ static void bnxt_ptp_get_current_time(struct bnxt *bp)
 		return;
 	spin_lock_bh(&ptp->ptp_lock);
 	WRITE_ONCE(ptp->old_time, ptp->current_time);
-	ptp->current_time = bnxt_refclk_read(bp, NULL);
+	bnxt_refclk_read(bp, NULL, &ptp->current_time);
 	spin_unlock_bh(&ptp->ptp_lock);
 }
 
@@ -108,9 +111,14 @@ static int bnxt_ptp_gettimex(struct ptp_clock_info *ptp_info,
 	struct bnxt_ptp_cfg *ptp = container_of(ptp_info, struct bnxt_ptp_cfg,
 						ptp_info);
 	u64 ns, cycles;
+	int rc;
 
 	spin_lock_bh(&ptp->ptp_lock);
-	cycles = bnxt_refclk_read(ptp->bp, sts);
+	rc = bnxt_refclk_read(ptp->bp, sts, &cycles);
+	if (rc) {
+		spin_unlock_bh(&ptp->ptp_lock);
+		return rc;
+	}
 	ns = timecounter_cyc2time(&ptp->tc, cycles);
 	spin_unlock_bh(&ptp->ptp_lock);
 	*ts = ns_to_timespec64(ns);
@@ -309,8 +317,10 @@ static void bnxt_unmap_ptp_regs(struct bnxt *bp)
 static u64 bnxt_cc_read(const struct cyclecounter *cc)
 {
 	struct bnxt_ptp_cfg *ptp = container_of(cc, struct bnxt_ptp_cfg, cc);
+	u64 ns = 0;
 
-	return bnxt_refclk_read(ptp->bp, NULL);
+	bnxt_refclk_read(ptp->bp, NULL, &ns);
+	return ns;
 }
 
 static void bnxt_stamp_tx_skb(struct bnxt *bp, struct sk_buff *skb)
@@ -439,7 +449,7 @@ int bnxt_ptp_init(struct bnxt *bp)
 	}
 	if (bp->flags & BNXT_FLAG_CHIP_P5) {
 		spin_lock_bh(&ptp->ptp_lock);
-		ptp->current_time = bnxt_refclk_read(bp, NULL);
+		bnxt_refclk_read(bp, NULL, &ptp->current_time);
 		WRITE_ONCE(ptp->old_time, ptp->current_time);
 		spin_unlock_bh(&ptp->ptp_lock);
 		ptp_schedule_worker(ptp->ptp_clock, 0);