Merge tag 'v5.4.129' into toradex_5.4.y

This is the 5.4.129 stable release

Conflicts:
- drivers/i2c/busses/i2c-imx.c
Resolve the conflict between upstream commit ef456a2d ("i2c: imx: Simplify stopped state tracking")
and previously backported one ea3cc015 ("i2c: imx: implement master_xfer_atomic callback").

- drivers/usb/chipidea/ci_hdrc_imx.c
The upstream commit 4202cbbd ("usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul")
conflicts with the Toradex's fix 5c557731 ("usb: chipidea: imx: disable runtime pm for imx6ull").
Resolve the conflict.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>

8 files changed, 51 insertions, 21 deletions

diff --git a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c
index 1dc5ac859f7b..bdd4e36763f1 100644
--- a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c
@@ -233,12 +233,12 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (ret)
 		goto out_err_free_reg;
 
-	set_bit(ADF_STATUS_PF_RUNNING, &accel_dev->status);
-
 	ret = adf_dev_init(accel_dev);
 	if (ret)
 		goto out_err_dev_shutdown;
 
+	set_bit(ADF_STATUS_PF_RUNNING, &accel_dev->status);
+
 	ret = adf_dev_start(accel_dev);
 	if (ret)
 		goto out_err_dev_stop;
diff --git a/drivers/crypto/qat/qat_c62xvf/adf_drv.c b/drivers/crypto/qat/qat_c62xvf/adf_drv.c
index a68358b31292..538d9592c951 100644
--- a/drivers/crypto/qat/qat_c62xvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_c62xvf/adf_drv.c
@@ -233,12 +233,12 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (ret)
 		goto out_err_free_reg;
 
-	set_bit(ADF_STATUS_PF_RUNNING, &accel_dev->status);
-
 	ret = adf_dev_init(accel_dev);
 	if (ret)
 		goto out_err_dev_shutdown;
 
+	set_bit(ADF_STATUS_PF_RUNNING, &accel_dev->status);
+
 	ret = adf_dev_start(accel_dev);
 	if (ret)
 		goto out_err_dev_stop;
diff --git a/drivers/crypto/qat/qat_common/adf_isr.c b/drivers/crypto/qat/qat_common/adf_isr.c
index cd1cdf5305bc..4898ef41fd9f 100644
--- a/drivers/crypto/qat/qat_common/adf_isr.c
+++ b/drivers/crypto/qat/qat_common/adf_isr.c
@@ -330,19 +330,32 @@ int adf_isr_resource_alloc(struct adf_accel_dev *accel_dev)
 
 	ret = adf_isr_alloc_msix_entry_table(accel_dev);
 	if (ret)
-		return ret;
-	if (adf_enable_msix(accel_dev))
 		goto err_out;
 
-	if (adf_setup_bh(accel_dev))
-		goto err_out;
+	ret = adf_enable_msix(accel_dev);
+	if (ret)
+		goto err_free_msix_table;
 
-	if (adf_request_irqs(accel_dev))
-		goto err_out;
+	ret = adf_setup_bh(accel_dev);
+	if (ret)
+		goto err_disable_msix;
+
+	ret = adf_request_irqs(accel_dev);
+	if (ret)
+		goto err_cleanup_bh;
 
 	return 0;
+
+err_cleanup_bh:
+	adf_cleanup_bh(accel_dev);
+
+err_disable_msix:
+	adf_disable_msix(&accel_dev->accel_pci_dev);
+
+err_free_msix_table:
+	adf_isr_free_msix_entry_table(accel_dev);
+
 err_out:
-	adf_isr_resource_free(accel_dev);
-	return -EFAULT;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(adf_isr_resource_alloc);
diff --git a/drivers/crypto/qat/qat_common/adf_transport.c b/drivers/crypto/qat/qat_common/adf_transport.c
index 2136cbe4bf6c..f65ebc4117d1 100644
--- a/drivers/crypto/qat/qat_common/adf_transport.c
+++ b/drivers/crypto/qat/qat_common/adf_transport.c
@@ -197,6 +197,7 @@ static int adf_init_ring(struct adf_etr_ring_data *ring)
 		dev_err(&GET_DEV(accel_dev), "Ring address not aligned\n");
 		dma_free_coherent(&GET_DEV(accel_dev), ring_size_bytes,
 				  ring->base_addr, ring->dma_addr);
+		ring->base_addr = NULL;
 		return -EFAULT;
 	}
 
diff --git a/drivers/crypto/qat/qat_common/adf_vf_isr.c b/drivers/crypto/qat/qat_common/adf_vf_isr.c
index 4a73fc70f7a9..df9a1f35b832 100644
--- a/drivers/crypto/qat/qat_common/adf_vf_isr.c
+++ b/drivers/crypto/qat/qat_common/adf_vf_isr.c
@@ -304,17 +304,26 @@ int adf_vf_isr_resource_alloc(struct adf_accel_dev *accel_dev)
 		goto err_out;
 
 	if (adf_setup_pf2vf_bh(accel_dev))
-		goto err_out;
+		goto err_disable_msi;
 
 	if (adf_setup_bh(accel_dev))
-		goto err_out;
+		goto err_cleanup_pf2vf_bh;
 
 	if (adf_request_msi_irq(accel_dev))
-		goto err_out;
+		goto err_cleanup_bh;
 
 	return 0;
+
+err_cleanup_bh:
+	adf_cleanup_bh(accel_dev);
+
+err_cleanup_pf2vf_bh:
+	adf_cleanup_pf2vf_bh(accel_dev);
+
+err_disable_msi:
+	adf_disable_msi(accel_dev);
+
 err_out:
-	adf_vf_isr_resource_free(accel_dev);
 	return -EFAULT;
 }
 EXPORT_SYMBOL_GPL(adf_vf_isr_resource_alloc);
diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c
index 0d67cf5ede51..6b8ad3d67481 100644
--- a/drivers/crypto/qat/qat_common/qat_algs.c
+++ b/drivers/crypto/qat/qat_common/qat_algs.c
@@ -715,7 +715,7 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
 	struct qat_alg_buf_list *bufl;
 	struct qat_alg_buf_list *buflout = NULL;
 	dma_addr_t blp;
-	dma_addr_t bloutp = 0;
+	dma_addr_t bloutp;
 	struct scatterlist *sg;
 	size_t sz_out, sz = struct_size(bufl, bufers, n + 1);
 
@@ -727,6 +727,9 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
 	if (unlikely(!bufl))
 		return -ENOMEM;
 
+	for_each_sg(sgl, sg, n, i)
+		bufl->bufers[i].addr = DMA_MAPPING_ERROR;
+
 	blp = dma_map_single(dev, bufl, sz, DMA_TO_DEVICE);
 	if (unlikely(dma_mapping_error(dev, blp)))
 		goto err_in;
@@ -760,10 +763,14 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst,
 				       dev_to_node(&GET_DEV(inst->accel_dev)));
 		if (unlikely(!buflout))
 			goto err_in;
+
+		bufers = buflout->bufers;
+		for_each_sg(sglout, sg, n, i)
+			bufers[i].addr = DMA_MAPPING_ERROR;
+
 		bloutp = dma_map_single(dev, buflout, sz_out, DMA_TO_DEVICE);
 		if (unlikely(dma_mapping_error(dev, bloutp)))
 			goto err_out;
-		bufers = buflout->bufers;
 		for_each_sg(sglout, sg, n, i) {
 			int y = sg_nctr;
 
diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c
index ff149e176f64..dac130bb807a 100644
--- a/drivers/crypto/qat/qat_common/qat_hal.c
+++ b/drivers/crypto/qat/qat_common/qat_hal.c
@@ -1189,7 +1189,7 @@ static int qat_hal_put_rel_rd_xfer(struct icp_qat_fw_loader_handle *handle,
 	unsigned short mask;
 	unsigned short dr_offset = 0x10;
 
-	status = ctx_enables = qat_hal_rd_ae_csr(handle, ae, CTX_ENABLES);
+	ctx_enables = qat_hal_rd_ae_csr(handle, ae, CTX_ENABLES);
 	if (CE_INUSE_CONTEXTS & ctx_enables) {
 		if (ctx & 0x1) {
 			pr_err("QAT: bad 4-ctx mode,ctx=0x%x\n", ctx);
diff --git a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
index 1b762eefc6c1..5e0568c0113e 100644
--- a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
@@ -233,12 +233,12 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (ret)
 		goto out_err_free_reg;
 
-	set_bit(ADF_STATUS_PF_RUNNING, &accel_dev->status);
-
 	ret = adf_dev_init(accel_dev);
 	if (ret)
 		goto out_err_dev_shutdown;
 
+	set_bit(ADF_STATUS_PF_RUNNING, &accel_dev->status);
+
 	ret = adf_dev_start(accel_dev);
 	if (ret)
 		goto out_err_dev_stop;