diff --git a/drivers/misc/qseecom.c b/drivers/misc/qseecom.c
index bfede3b686acf..782efee718e55 100644
--- a/drivers/misc/qseecom.c
+++ b/drivers/misc/qseecom.c
@@ -6881,9 +6881,11 @@ static int __qseecom_update_qteec_req_buf(struct qseecom_qteec_modfd_req *req,
 	for (i = 0; i < MAX_ION_FD; i++) {
 		if (req->ifd_data[i].fd > 0) {
 			ion_fd = req->ifd_data[i].fd;
-			if ((req->req_len < sizeof(uint32_t)) ||
+			if ((req->req_len <
+				sizeof(struct qseecom_param_memref)) ||
 				(req->ifd_data[i].cmd_buf_offset >
-				req->req_len - sizeof(uint32_t))) {
+				req->req_len -
+				sizeof(struct qseecom_param_memref))) {
 				pr_err("Invalid offset/req len 0x%x/0x%x\n",
 					req->req_len,
 					req->ifd_data[i].cmd_buf_offset);
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 4f95fe8f25c40..f330ae77bfbea 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -855,6 +855,9 @@ static int pci_pm_resume(struct device *dev)
 	const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
 	int error = 0;
 
+	if (pci_dev->no_d3hot)
+		goto skip_pci_pm_restore;
+
 	/*
 	 * This is necessary for the suspend error path in which resume is
 	 * called without restoring the standard config registers of the device.
@@ -862,6 +865,7 @@ static int pci_pm_resume(struct device *dev)
 	if (pci_dev->state_saved)
 		pci_restore_standard_config(pci_dev);
 
+skip_pci_pm_restore:
 	if (pci_has_legacy_pm_support(pci_dev))
 		return pci_legacy_resume(dev);
 
diff --git a/drivers/power/supply/qcom/fg-alg.c b/drivers/power/supply/qcom/fg-alg.c
index dcb5ff97f9489..e60d73e267fef 100644
--- a/drivers/power/supply/qcom/fg-alg.c
+++ b/drivers/power/supply/qcom/fg-alg.c
@@ -1167,7 +1167,7 @@ static int get_step_chg_current_window(struct ttf *ttf)
 	struct range_data *step_chg_cfg = ttf->step_chg_cfg;
 	int i, rc, curr_window, vbatt;
 
-	if (ttf->mode == TTF_MODE_V_STEP_CHG) {
+	if (ttf->mode == TTF_MODE_VBAT_STEP_CHG) {
 		rc =  ttf->get_ttf_param(ttf->data, TTF_VBAT, &vbatt);
 		if (rc < 0) {
 			pr_err("failed to get battery voltage, rc=%d\n", rc);
@@ -1293,7 +1293,7 @@ static int get_time_to_full_locked(struct ttf *ttf, int *val)
 	/* estimated battery current at the CC to CV transition */
 	switch (ttf->mode) {
 	case TTF_MODE_NORMAL:
-	case TTF_MODE_V_STEP_CHG:
+	case TTF_MODE_VBAT_STEP_CHG:
 	case TTF_MODE_OCV_STEP_CHG:
 		i_cc2cv = ibatt_avg * vbatt_avg /
 			max(MILLI_UNIT, float_volt_uv / MILLI_UNIT);
@@ -1351,7 +1351,7 @@ static int get_time_to_full_locked(struct ttf *ttf, int *val)
 				ibatt_this_step, t_predicted_this_step);
 		}
 		break;
-	case TTF_MODE_V_STEP_CHG:
+	case TTF_MODE_VBAT_STEP_CHG:
 	case TTF_MODE_OCV_STEP_CHG:
 		if (!step_chg_data || !step_chg_cfg)
 			break;
@@ -1392,7 +1392,7 @@ static int get_time_to_full_locked(struct ttf *ttf, int *val)
 							MILLI_UNIT);
 			}
 
-			if (ttf->mode == TTF_MODE_V_STEP_CHG)
+			if (ttf->mode == TTF_MODE_VBAT_STEP_CHG)
 				step_chg_data[i].ocv =
 					step_chg_cfg[i].high_threshold -
 					(rbatt * i_step);
diff --git a/drivers/power/supply/qcom/fg-alg.h b/drivers/power/supply/qcom/fg-alg.h
index 5b37abc583000..8e144d5fe8e6e 100644
--- a/drivers/power/supply/qcom/fg-alg.h
+++ b/drivers/power/supply/qcom/fg-alg.h
@@ -91,7 +91,7 @@ struct cap_learning {
 enum ttf_mode {
 	TTF_MODE_NORMAL = 0,
 	TTF_MODE_QNOVO,
-	TTF_MODE_V_STEP_CHG,
+	TTF_MODE_VBAT_STEP_CHG,
 	TTF_MODE_OCV_STEP_CHG,
 };
 
diff --git a/drivers/power/supply/qcom/qpnp-fg-gen4.c b/drivers/power/supply/qcom/qpnp-fg-gen4.c
index 5d9fa9baac775..a1d6e793c24b3 100644
--- a/drivers/power/supply/qcom/qpnp-fg-gen4.c
+++ b/drivers/power/supply/qcom/qpnp-fg-gen4.c
@@ -1079,7 +1079,7 @@ static int fg_gen4_get_ttf_param(void *data, enum ttf_param param, int *val)
 		if (is_qnovo_en(fg))
 			*val = TTF_MODE_QNOVO;
 		else if (chip->ttf->step_chg_cfg_valid)
-			*val = TTF_MODE_V_STEP_CHG;
+			*val = TTF_MODE_VBAT_STEP_CHG;
 		else if (chip->ttf->ocv_step_chg_cfg_valid)
 			*val = TTF_MODE_OCV_STEP_CHG;
 		else
diff --git a/drivers/power/supply/qcom/qpnp-qg.c b/drivers/power/supply/qcom/qpnp-qg.c
index 13c3fca11e9a1..4debea696ef75 100644
--- a/drivers/power/supply/qcom/qpnp-qg.c
+++ b/drivers/power/supply/qcom/qpnp-qg.c
@@ -1615,7 +1615,7 @@ static int qg_get_ttf_param(void *data, enum ttf_param param, int *val)
 		break;
 	case TTF_MODE:
 		if (chip->ttf->step_chg_cfg_valid)
-			*val = TTF_MODE_V_STEP_CHG;
+			*val = TTF_MODE_VBAT_STEP_CHG;
 		else
 			*val = TTF_MODE_NORMAL;
 		break;