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-rw-r--r--drivers/net/ipa/data/ipa_data-v3.1.c5
-rw-r--r--drivers/net/ipa/data/ipa_data-v3.5.1.c5
-rw-r--r--drivers/net/ipa/data/ipa_data-v4.11.c5
-rw-r--r--drivers/net/ipa/data/ipa_data-v4.2.c5
-rw-r--r--drivers/net/ipa/data/ipa_data-v4.5.c5
-rw-r--r--drivers/net/ipa/data/ipa_data-v4.7.c5
-rw-r--r--drivers/net/ipa/data/ipa_data-v4.9.c5
-rw-r--r--drivers/net/ipa/data/ipa_data-v5.0.c5
-rw-r--r--drivers/net/ipa/data/ipa_data-v5.5.c5
-rw-r--r--drivers/net/ipa/gsi.c30
-rw-r--r--drivers/net/ipa/gsi.h12
-rw-r--r--drivers/net/ipa/gsi_private.h7
-rw-r--r--drivers/net/ipa/gsi_reg.c6
-rw-r--r--drivers/net/ipa/gsi_trans.c12
-rw-r--r--drivers/net/ipa/gsi_trans.h9
-rw-r--r--drivers/net/ipa/ipa.h15
-rw-r--r--drivers/net/ipa/ipa_cmd.c13
-rw-r--r--drivers/net/ipa/ipa_cmd.h18
-rw-r--r--drivers/net/ipa/ipa_data.h4
-rw-r--r--drivers/net/ipa/ipa_endpoint.c19
-rw-r--r--drivers/net/ipa/ipa_endpoint.h10
-rw-r--r--drivers/net/ipa/ipa_gsi.c7
-rw-r--r--drivers/net/ipa/ipa_interrupt.c54
-rw-r--r--drivers/net/ipa/ipa_interrupt.h6
-rw-r--r--drivers/net/ipa/ipa_main.c43
-rw-r--r--drivers/net/ipa/ipa_mem.c15
-rw-r--r--drivers/net/ipa/ipa_mem.h4
-rw-r--r--drivers/net/ipa/ipa_modem.c14
-rw-r--r--drivers/net/ipa/ipa_modem.h5
-rw-r--r--drivers/net/ipa/ipa_power.c27
-rw-r--r--drivers/net/ipa/ipa_power.h19
-rw-r--r--drivers/net/ipa/ipa_qmi.c10
-rw-r--r--drivers/net/ipa/ipa_qmi.h4
-rw-r--r--drivers/net/ipa/ipa_qmi_msg.c3
-rw-r--r--drivers/net/ipa/ipa_qmi_msg.h3
-rw-r--r--drivers/net/ipa/ipa_reg.c4
-rw-r--r--drivers/net/ipa/ipa_reg.h6
-rw-r--r--drivers/net/ipa/ipa_resource.c3
-rw-r--r--drivers/net/ipa/ipa_smp2p.c10
-rw-r--r--drivers/net/ipa/ipa_sysfs.c7
-rw-r--r--drivers/net/ipa/ipa_sysfs.h4
-rw-r--r--drivers/net/ipa/ipa_table.c27
-rw-r--r--drivers/net/ipa/ipa_table.h7
-rw-r--r--drivers/net/ipa/ipa_uc.c10
-rw-r--r--drivers/net/ipa/ipa_uc.h3
-rw-r--r--drivers/net/ipa/ipa_version.h22
-rw-r--r--drivers/net/ipa/reg.h8
-rw-r--r--drivers/net/ipa/reg/gsi_reg-v3.1.c8
-rw-r--r--drivers/net/ipa/reg/gsi_reg-v3.5.1.c8
-rw-r--r--drivers/net/ipa/reg/gsi_reg-v4.0.c8
-rw-r--r--drivers/net/ipa/reg/gsi_reg-v4.11.c8
-rw-r--r--drivers/net/ipa/reg/gsi_reg-v4.5.c8
-rw-r--r--drivers/net/ipa/reg/gsi_reg-v4.9.c8
-rw-r--r--drivers/net/ipa/reg/gsi_reg-v5.0.c8
-rw-r--r--drivers/net/ipa/reg/ipa_reg-v3.1.c20
-rw-r--r--drivers/net/ipa/reg/ipa_reg-v3.5.1.c20
-rw-r--r--drivers/net/ipa/reg/ipa_reg-v4.11.c20
-rw-r--r--drivers/net/ipa/reg/ipa_reg-v4.2.c6
-rw-r--r--drivers/net/ipa/reg/ipa_reg-v4.5.c20
-rw-r--r--drivers/net/ipa/reg/ipa_reg-v4.7.c20
-rw-r--r--drivers/net/ipa/reg/ipa_reg-v4.9.c20
-rw-r--r--drivers/net/ipa/reg/ipa_reg-v5.0.c6
-rw-r--r--drivers/net/ipa/reg/ipa_reg-v5.5.c6
63 files changed, 314 insertions, 405 deletions
diff --git a/drivers/net/ipa/data/ipa_data-v3.1.c b/drivers/net/ipa/data/ipa_data-v3.1.c
index 3380fb3483..e902d73177 100644
--- a/drivers/net/ipa/data/ipa_data-v3.1.c
+++ b/drivers/net/ipa/data/ipa_data-v3.1.c
@@ -1,15 +1,16 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2021 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
+#include <linux/array_size.h>
#include <linux/log2.h>
-#include "../gsi.h"
#include "../ipa_data.h"
#include "../ipa_endpoint.h"
#include "../ipa_mem.h"
+#include "../ipa_version.h"
/** enum ipa_resource_type - IPA resource types for an SoC having IPA v3.1 */
enum ipa_resource_type {
diff --git a/drivers/net/ipa/data/ipa_data-v3.5.1.c b/drivers/net/ipa/data/ipa_data-v3.5.1.c
index 4287114b24..f632aab56f 100644
--- a/drivers/net/ipa/data/ipa_data-v3.5.1.c
+++ b/drivers/net/ipa/data/ipa_data-v3.5.1.c
@@ -1,15 +1,16 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2021 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
+#include <linux/array_size.h>
#include <linux/log2.h>
-#include "../gsi.h"
#include "../ipa_data.h"
#include "../ipa_endpoint.h"
#include "../ipa_mem.h"
+#include "../ipa_version.h"
/** enum ipa_resource_type - IPA resource types for an SoC having IPA v3.5.1 */
enum ipa_resource_type {
diff --git a/drivers/net/ipa/data/ipa_data-v4.11.c b/drivers/net/ipa/data/ipa_data-v4.11.c
index 1b4b52501e..c1428483ca 100644
--- a/drivers/net/ipa/data/ipa_data-v4.11.c
+++ b/drivers/net/ipa/data/ipa_data-v4.11.c
@@ -1,13 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2021 Linaro Ltd. */
+/* Copyright (C) 2021-2024 Linaro Ltd. */
+#include <linux/array_size.h>
#include <linux/log2.h>
-#include "../gsi.h"
#include "../ipa_data.h"
#include "../ipa_endpoint.h"
#include "../ipa_mem.h"
+#include "../ipa_version.h"
/** enum ipa_resource_type - IPA resource types for an SoC having IPA v4.11 */
enum ipa_resource_type {
diff --git a/drivers/net/ipa/data/ipa_data-v4.2.c b/drivers/net/ipa/data/ipa_data-v4.2.c
index 199ed0ed86..2c7e8cb429 100644
--- a/drivers/net/ipa/data/ipa_data-v4.2.c
+++ b/drivers/net/ipa/data/ipa_data-v4.2.c
@@ -1,13 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2019-2021 Linaro Ltd. */
+/* Copyright (C) 2019-2024 Linaro Ltd. */
+#include <linux/array_size.h>
#include <linux/log2.h>
-#include "../gsi.h"
#include "../ipa_data.h"
#include "../ipa_endpoint.h"
#include "../ipa_mem.h"
+#include "../ipa_version.h"
/** enum ipa_resource_type - IPA resource types for an SoC having IPA v4.2 */
enum ipa_resource_type {
diff --git a/drivers/net/ipa/data/ipa_data-v4.5.c b/drivers/net/ipa/data/ipa_data-v4.5.c
index 19b549f299..57dc78c526 100644
--- a/drivers/net/ipa/data/ipa_data-v4.5.c
+++ b/drivers/net/ipa/data/ipa_data-v4.5.c
@@ -1,13 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2021 Linaro Ltd. */
+/* Copyright (C) 2021-2024 Linaro Ltd. */
+#include <linux/array_size.h>
#include <linux/log2.h>
-#include "../gsi.h"
#include "../ipa_data.h"
#include "../ipa_endpoint.h"
#include "../ipa_mem.h"
+#include "../ipa_version.h"
/** enum ipa_resource_type - IPA resource types for an SoC having IPA v4.5 */
enum ipa_resource_type {
diff --git a/drivers/net/ipa/data/ipa_data-v4.7.c b/drivers/net/ipa/data/ipa_data-v4.7.c
index b83390c486..c8c23d9be9 100644
--- a/drivers/net/ipa/data/ipa_data-v4.7.c
+++ b/drivers/net/ipa/data/ipa_data-v4.7.c
@@ -1,13 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2022 Linaro Ltd. */
+/* Copyright (C) 2022-2024 Linaro Ltd. */
+#include <linux/array_size.h>
#include <linux/log2.h>
-#include "../gsi.h"
#include "../ipa_data.h"
#include "../ipa_endpoint.h"
#include "../ipa_mem.h"
+#include "../ipa_version.h"
/** enum ipa_resource_type - IPA resource types for an SoC having IPA v4.7 */
enum ipa_resource_type {
diff --git a/drivers/net/ipa/data/ipa_data-v4.9.c b/drivers/net/ipa/data/ipa_data-v4.9.c
index d30fc1fe6c..4eb9c909d5 100644
--- a/drivers/net/ipa/data/ipa_data-v4.9.c
+++ b/drivers/net/ipa/data/ipa_data-v4.9.c
@@ -1,13 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2021 Linaro Ltd. */
+/* Copyright (C) 2021-2024 Linaro Ltd. */
+#include <linux/array_size.h>
#include <linux/log2.h>
-#include "../gsi.h"
#include "../ipa_data.h"
#include "../ipa_endpoint.h"
#include "../ipa_mem.h"
+#include "../ipa_version.h"
/** enum ipa_resource_type - IPA resource types for an SoC having IPA v4.9 */
enum ipa_resource_type {
diff --git a/drivers/net/ipa/data/ipa_data-v5.0.c b/drivers/net/ipa/data/ipa_data-v5.0.c
index 4d8171dae4..050580c99b 100644
--- a/drivers/net/ipa/data/ipa_data-v5.0.c
+++ b/drivers/net/ipa/data/ipa_data-v5.0.c
@@ -1,13 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
+#include <linux/array_size.h>
#include <linux/log2.h>
-#include "../gsi.h"
#include "../ipa_data.h"
#include "../ipa_endpoint.h"
#include "../ipa_mem.h"
+#include "../ipa_version.h"
/** enum ipa_resource_type - IPA resource types for an SoC having IPA v5.0 */
enum ipa_resource_type {
diff --git a/drivers/net/ipa/data/ipa_data-v5.5.c b/drivers/net/ipa/data/ipa_data-v5.5.c
index 2c6390f113..0e6663e225 100644
--- a/drivers/net/ipa/data/ipa_data-v5.5.c
+++ b/drivers/net/ipa/data/ipa_data-v5.5.c
@@ -1,13 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
-#include <linux/kernel.h>
+#include <linux/array_size.h>
#include <linux/log2.h>
#include "../ipa_data.h"
#include "../ipa_endpoint.h"
#include "../ipa_mem.h"
+#include "../ipa_version.h"
/** enum ipa_resource_type - IPA resource types for an SoC having IPA v5.5 */
enum ipa_resource_type {
diff --git a/drivers/net/ipa/gsi.c b/drivers/net/ipa/gsi.c
index 9a0b1fe4a9..4c3227e778 100644
--- a/drivers/net/ipa/gsi.c
+++ b/drivers/net/ipa/gsi.c
@@ -1,28 +1,26 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2023 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
-#include <linux/types.h>
#include <linux/bits.h>
-#include <linux/bitfield.h>
-#include <linux/mutex.h>
-#include <linux/completion.h>
-#include <linux/io.h>
#include <linux/bug.h>
+#include <linux/completion.h>
#include <linux/interrupt.h>
-#include <linux/platform_device.h>
+#include <linux/mutex.h>
#include <linux/netdevice.h>
+#include <linux/platform_device.h>
+#include <linux/types.h>
#include "gsi.h"
-#include "reg.h"
-#include "gsi_reg.h"
#include "gsi_private.h"
+#include "gsi_reg.h"
#include "gsi_trans.h"
-#include "ipa_gsi.h"
#include "ipa_data.h"
+#include "ipa_gsi.h"
#include "ipa_version.h"
+#include "reg.h"
/**
* DOC: The IPA Generic Software Interface
@@ -1730,10 +1728,10 @@ static int gsi_channel_setup_one(struct gsi *gsi, u32 channel_id)
gsi_channel_program(channel, true);
if (channel->toward_ipa)
- netif_napi_add_tx(&gsi->dummy_dev, &channel->napi,
+ netif_napi_add_tx(gsi->dummy_dev, &channel->napi,
gsi_channel_poll);
else
- netif_napi_add(&gsi->dummy_dev, &channel->napi,
+ netif_napi_add(gsi->dummy_dev, &channel->napi,
gsi_channel_poll);
return 0;
@@ -2369,12 +2367,14 @@ int gsi_init(struct gsi *gsi, struct platform_device *pdev,
/* GSI uses NAPI on all channels. Create a dummy network device
* for the channel NAPI contexts to be associated with.
*/
- init_dummy_netdev(&gsi->dummy_dev);
+ gsi->dummy_dev = alloc_netdev_dummy(0);
+ if (!gsi->dummy_dev)
+ return -ENOMEM;
init_completion(&gsi->completion);
ret = gsi_reg_init(gsi, pdev);
if (ret)
- return ret;
+ goto err_reg_exit;
ret = gsi_irq_init(gsi, pdev); /* No matching exit required */
if (ret)
@@ -2389,6 +2389,7 @@ int gsi_init(struct gsi *gsi, struct platform_device *pdev,
return 0;
err_reg_exit:
+ free_netdev(gsi->dummy_dev);
gsi_reg_exit(gsi);
return ret;
@@ -2399,6 +2400,7 @@ void gsi_exit(struct gsi *gsi)
{
mutex_destroy(&gsi->mutex);
gsi_channel_exit(gsi);
+ free_netdev(gsi->dummy_dev);
gsi_reg_exit(gsi);
}
diff --git a/drivers/net/ipa/gsi.h b/drivers/net/ipa/gsi.h
index 42063b227c..9d8e05d950 100644
--- a/drivers/net/ipa/gsi.h
+++ b/drivers/net/ipa/gsi.h
@@ -1,17 +1,15 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2023 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#ifndef _GSI_H_
#define _GSI_H_
-#include <linux/types.h>
-#include <linux/spinlock.h>
-#include <linux/mutex.h>
#include <linux/completion.h>
-#include <linux/platform_device.h>
+#include <linux/mutex.h>
#include <linux/netdevice.h>
+#include <linux/types.h>
#include "ipa_version.h"
@@ -23,12 +21,10 @@
#define GSI_TLV_MAX 64
struct device;
-struct scatterlist;
struct platform_device;
struct gsi;
struct gsi_trans;
-struct gsi_channel_data;
struct ipa_gsi_endpoint_data;
struct gsi_ring {
@@ -155,7 +151,7 @@ struct gsi {
struct mutex mutex; /* protects commands, programming */
struct gsi_channel channel[GSI_CHANNEL_COUNT_MAX];
struct gsi_evt_ring evt_ring[GSI_EVT_RING_COUNT_MAX];
- struct net_device dummy_dev; /* needed for NAPI */
+ struct net_device *dummy_dev; /* needed for NAPI */
};
/**
diff --git a/drivers/net/ipa/gsi_private.h b/drivers/net/ipa/gsi_private.h
index c65f7c5cdc..968ab1e596 100644
--- a/drivers/net/ipa/gsi_private.h
+++ b/drivers/net/ipa/gsi_private.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#ifndef _GSI_PRIVATE_H_
#define _GSI_PRIVATE_H_
@@ -10,9 +10,10 @@
#include <linux/types.h>
-struct gsi_trans;
-struct gsi_ring;
+struct gsi;
struct gsi_channel;
+struct gsi_ring;
+struct gsi_trans;
#define GSI_RING_ELEMENT_SIZE 16 /* bytes; must be a power of 2 */
diff --git a/drivers/net/ipa/gsi_reg.c b/drivers/net/ipa/gsi_reg.c
index 106c43884a..8255986611 100644
--- a/drivers/net/ipa/gsi_reg.c
+++ b/drivers/net/ipa/gsi_reg.c
@@ -1,13 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
-#include <linux/platform_device.h>
#include <linux/io.h>
+#include <linux/platform_device.h>
#include "gsi.h"
-#include "reg.h"
#include "gsi_reg.h"
+#include "reg.h"
/* Is this register ID valid for the current GSI version? */
static bool gsi_reg_id_valid(struct gsi *gsi, enum gsi_reg_id reg_id)
diff --git a/drivers/net/ipa/gsi_trans.c b/drivers/net/ipa/gsi_trans.c
index ee6fb00b71..1953188386 100644
--- a/drivers/net/ipa/gsi_trans.c
+++ b/drivers/net/ipa/gsi_trans.c
@@ -1,22 +1,22 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
-#include <linux/types.h>
-#include <linux/bits.h>
#include <linux/bitfield.h>
+#include <linux/bits.h>
+#include <linux/dma-direction.h>
#include <linux/refcount.h>
#include <linux/scatterlist.h>
-#include <linux/dma-direction.h>
+#include <linux/types.h>
#include "gsi.h"
#include "gsi_private.h"
#include "gsi_trans.h"
-#include "ipa_gsi.h"
-#include "ipa_data.h"
#include "ipa_cmd.h"
+#include "ipa_data.h"
+#include "ipa_gsi.h"
/**
* DOC: GSI Transactions
diff --git a/drivers/net/ipa/gsi_trans.h b/drivers/net/ipa/gsi_trans.h
index 30c1c2dc77..c1b3386cbb 100644
--- a/drivers/net/ipa/gsi_trans.h
+++ b/drivers/net/ipa/gsi_trans.h
@@ -1,25 +1,24 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#ifndef _GSI_TRANS_H_
#define _GSI_TRANS_H_
-#include <linux/types.h>
-#include <linux/refcount.h>
#include <linux/completion.h>
#include <linux/dma-direction.h>
+#include <linux/refcount.h>
+#include <linux/types.h>
#include "ipa_cmd.h"
+struct device;
struct page;
struct scatterlist;
-struct device;
struct sk_buff;
struct gsi;
-struct gsi_trans;
struct gsi_trans_pool;
/* Maximum number of TREs in an IPA immediate command transaction */
diff --git a/drivers/net/ipa/ipa.h b/drivers/net/ipa/ipa.h
index 334cd62cf2..7ef10a4ff3 100644
--- a/drivers/net/ipa/ipa.h
+++ b/drivers/net/ipa/ipa.h
@@ -1,30 +1,25 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#ifndef _IPA_H_
#define _IPA_H_
-#include <linux/types.h>
-#include <linux/device.h>
#include <linux/notifier.h>
-#include <linux/pm_wakeup.h>
+#include <linux/types.h>
-#include "ipa_version.h"
#include "gsi.h"
+#include "ipa_endpoint.h"
#include "ipa_mem.h"
#include "ipa_qmi.h"
-#include "ipa_endpoint.h"
-#include "ipa_interrupt.h"
+#include "ipa_version.h"
-struct clk;
-struct icc_path;
struct net_device;
+struct ipa_interrupt;
struct ipa_power;
struct ipa_smp2p;
-struct ipa_interrupt;
/**
* struct ipa - IPA information
diff --git a/drivers/net/ipa/ipa_cmd.c b/drivers/net/ipa/ipa_cmd.c
index 39219963db..984311a9a5 100644
--- a/drivers/net/ipa/ipa_cmd.c
+++ b/drivers/net/ipa/ipa_cmd.c
@@ -1,22 +1,23 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2023 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
-#include <linux/types.h>
-#include <linux/device.h>
-#include <linux/slab.h>
#include <linux/bitfield.h>
+#include <linux/bits.h>
+#include <linux/device.h>
#include <linux/dma-direction.h>
+#include <linux/types.h>
#include "gsi.h"
#include "gsi_trans.h"
#include "ipa.h"
-#include "ipa_endpoint.h"
-#include "ipa_table.h"
#include "ipa_cmd.h"
+#include "ipa_endpoint.h"
#include "ipa_mem.h"
+#include "ipa_reg.h"
+#include "ipa_table.h"
/**
* DOC: IPA Immediate Commands
diff --git a/drivers/net/ipa/ipa_cmd.h b/drivers/net/ipa/ipa_cmd.h
index e2cf1c2b0e..2077fdbade 100644
--- a/drivers/net/ipa/ipa_cmd.h
+++ b/drivers/net/ipa/ipa_cmd.h
@@ -1,21 +1,17 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#ifndef _IPA_CMD_H_
#define _IPA_CMD_H_
#include <linux/types.h>
-#include <linux/dma-direction.h>
-
-struct sk_buff;
-struct scatterlist;
+struct gsi_channel;
+struct gsi_trans;
struct ipa;
struct ipa_mem;
-struct gsi_trans;
-struct gsi_channel;
/**
* enum ipa_cmd_opcode: IPA immediate commands
@@ -58,14 +54,6 @@ bool ipa_cmd_table_init_valid(struct ipa *ipa, const struct ipa_mem *mem,
bool route);
/**
- * ipa_cmd_data_valid() - Validate command-realted configuration is valid
- * @ipa: - IPA pointer
- *
- * Return: true if assumptions required for command are valid
- */
-bool ipa_cmd_data_valid(struct ipa *ipa);
-
-/**
* ipa_cmd_pool_init() - initialize command channel pools
* @channel: AP->IPA command TX GSI channel pointer
* @tre_count: Number of pool elements to allocate
diff --git a/drivers/net/ipa/ipa_data.h b/drivers/net/ipa/ipa_data.h
index 2a1605e67b..d88cbbbf18 100644
--- a/drivers/net/ipa/ipa_data.h
+++ b/drivers/net/ipa/ipa_data.h
@@ -1,16 +1,16 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2023 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#ifndef _IPA_DATA_H_
#define _IPA_DATA_H_
#include <linux/types.h>
-#include "ipa_version.h"
#include "ipa_endpoint.h"
#include "ipa_mem.h"
+#include "ipa_version.h"
/**
* DOC: IPA/GSI Configuration Data
diff --git a/drivers/net/ipa/ipa_endpoint.c b/drivers/net/ipa/ipa_endpoint.c
index dd49094161..0bd9b9fbbf 100644
--- a/drivers/net/ipa/ipa_endpoint.c
+++ b/drivers/net/ipa/ipa_endpoint.c
@@ -1,27 +1,30 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2023 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
-#include <linux/types.h>
-#include <linux/device.h>
-#include <linux/slab.h>
#include <linux/bitfield.h>
-#include <linux/if_rmnet.h>
+#include <linux/bits.h>
+#include <linux/device.h>
#include <linux/dma-direction.h>
+#include <linux/if_rmnet.h>
+#include <linux/types.h>
#include "gsi.h"
#include "gsi_trans.h"
#include "ipa.h"
+#include "ipa_cmd.h"
#include "ipa_data.h"
#include "ipa_endpoint.h"
-#include "ipa_cmd.h"
+#include "ipa_gsi.h"
+#include "ipa_interrupt.h"
#include "ipa_mem.h"
#include "ipa_modem.h"
-#include "ipa_table.h"
-#include "ipa_gsi.h"
#include "ipa_power.h"
+#include "ipa_reg.h"
+#include "ipa_table.h"
+#include "ipa_version.h"
/* Hardware is told about receive buffers once a "batch" has been queued */
#define IPA_REPLENISH_BATCH 16 /* Must be non-zero */
diff --git a/drivers/net/ipa/ipa_endpoint.h b/drivers/net/ipa/ipa_endpoint.h
index 3ad2e80204..e7d8ae6c6f 100644
--- a/drivers/net/ipa/ipa_endpoint.h
+++ b/drivers/net/ipa/ipa_endpoint.h
@@ -1,21 +1,21 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2023 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#ifndef _IPA_ENDPOINT_H_
#define _IPA_ENDPOINT_H_
#include <linux/types.h>
#include <linux/workqueue.h>
-#include <linux/if_ether.h>
-#include "gsi.h"
#include "ipa_reg.h"
+#include "ipa_version.h"
struct net_device;
struct sk_buff;
+struct gsi_trans;
struct ipa;
struct ipa_gsi_endpoint_data;
@@ -199,9 +199,9 @@ int ipa_endpoint_init(struct ipa *ipa, u32 count,
const struct ipa_gsi_endpoint_data *data);
void ipa_endpoint_exit(struct ipa *ipa);
-void ipa_endpoint_trans_complete(struct ipa_endpoint *ipa,
+void ipa_endpoint_trans_complete(struct ipa_endpoint *endpoint,
struct gsi_trans *trans);
-void ipa_endpoint_trans_release(struct ipa_endpoint *ipa,
+void ipa_endpoint_trans_release(struct ipa_endpoint *endpoint,
struct gsi_trans *trans);
#endif /* _IPA_ENDPOINT_H_ */
diff --git a/drivers/net/ipa/ipa_gsi.c b/drivers/net/ipa/ipa_gsi.c
index d323adb033..cb654c7b54 100644
--- a/drivers/net/ipa/ipa_gsi.c
+++ b/drivers/net/ipa/ipa_gsi.c
@@ -1,16 +1,17 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2020 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#include <linux/types.h>
-#include "ipa_gsi.h"
#include "gsi_trans.h"
#include "ipa.h"
-#include "ipa_endpoint.h"
#include "ipa_data.h"
+#include "ipa_endpoint.h"
+#include "ipa_gsi.h"
+#include "ipa_version.h"
void ipa_gsi_trans_complete(struct gsi_trans *trans)
{
diff --git a/drivers/net/ipa/ipa_interrupt.c b/drivers/net/ipa/ipa_interrupt.c
index c3e8784d51..245a069970 100644
--- a/drivers/net/ipa/ipa_interrupt.c
+++ b/drivers/net/ipa/ipa_interrupt.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2014-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
/* DOC: IPA Interrupts
@@ -19,29 +19,31 @@
* time only these three are supported.
*/
-#include <linux/platform_device.h>
-#include <linux/types.h>
#include <linux/interrupt.h>
+#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/pm_wakeirq.h>
+#include <linux/types.h>
#include "ipa.h"
-#include "ipa_reg.h"
#include "ipa_endpoint.h"
+#include "ipa_interrupt.h"
#include "ipa_power.h"
+#include "ipa_reg.h"
#include "ipa_uc.h"
-#include "ipa_interrupt.h"
/**
* struct ipa_interrupt - IPA interrupt information
* @ipa: IPA pointer
* @irq: Linux IRQ number used for IPA interrupts
* @enabled: Mask indicating which interrupts are enabled
+ * @suspend_enabled: Bitmap of endpoints with the SUSPEND interrupt enabled
*/
struct ipa_interrupt {
struct ipa *ipa;
u32 irq;
u32 enabled;
+ unsigned long *suspend_enabled;
};
/* Clear the suspend interrupt for all endpoints that signaled it */
@@ -194,6 +196,7 @@ static void ipa_interrupt_suspend_control(struct ipa_interrupt *interrupt,
u32 mask = BIT(endpoint_id % 32);
u32 unit = endpoint_id / 32;
const struct reg *reg;
+ unsigned long weight;
u32 offset;
u32 val;
@@ -203,6 +206,10 @@ static void ipa_interrupt_suspend_control(struct ipa_interrupt *interrupt,
if (ipa->version == IPA_VERSION_3_0)
return;
+ weight = bitmap_weight(interrupt->suspend_enabled, ipa->endpoint_count);
+ if (weight == 1 && !enable)
+ ipa_interrupt_disable(ipa, IPA_IRQ_TX_SUSPEND);
+
reg = ipa_reg(ipa, IRQ_SUSPEND_EN);
offset = reg_n_offset(reg, unit);
val = ioread32(ipa->reg_virt + offset);
@@ -211,8 +218,12 @@ static void ipa_interrupt_suspend_control(struct ipa_interrupt *interrupt,
val |= mask;
else
val &= ~mask;
+ __change_bit(endpoint_id, interrupt->suspend_enabled);
iowrite32(val, ipa->reg_virt + offset);
+
+ if (!weight && enable)
+ ipa_interrupt_enable(ipa, IPA_IRQ_TX_SUSPEND);
}
/* Enable TX_SUSPEND for an endpoint */
@@ -246,7 +257,16 @@ int ipa_interrupt_config(struct ipa *ipa)
interrupt->ipa = ipa;
- /* Disable all IPA interrupt types */
+ /* Initially all IPA interrupt types are disabled */
+ interrupt->enabled = 0;
+ interrupt->suspend_enabled = bitmap_zalloc(ipa->endpoint_count,
+ GFP_KERNEL);
+ if (!interrupt->suspend_enabled) {
+ ret = -ENOMEM;
+ goto err_kfree;
+ }
+
+ /* Disable IPA interrupt types */
reg = ipa_reg(ipa, IPA_IRQ_EN);
iowrite32(0, ipa->reg_virt + reg_offset(reg));
@@ -254,22 +274,32 @@ int ipa_interrupt_config(struct ipa *ipa)
"ipa", interrupt);
if (ret) {
dev_err(dev, "error %d requesting \"ipa\" IRQ\n", ret);
- goto err_kfree;
+ goto err_free_bitmap;
+ }
+
+ ret = device_init_wakeup(dev, true);
+ if (ret) {
+ dev_err(dev, "error %d enabling wakeup\n", ret);
+ goto err_free_irq;
}
ret = dev_pm_set_wake_irq(dev, irq);
if (ret) {
dev_err(dev, "error %d registering \"ipa\" IRQ as wakeirq\n",
ret);
- goto err_free_irq;
+ goto err_disable_wakeup;
}
ipa->interrupt = interrupt;
return 0;
+err_disable_wakeup:
+ (void)device_init_wakeup(dev, false);
err_free_irq:
free_irq(interrupt->irq, interrupt);
+err_free_bitmap:
+ bitmap_free(interrupt->suspend_enabled);
err_kfree:
kfree(interrupt);
@@ -285,22 +315,20 @@ void ipa_interrupt_deconfig(struct ipa *ipa)
ipa->interrupt = NULL;
dev_pm_clear_wake_irq(dev);
+ (void)device_init_wakeup(dev, false);
free_irq(interrupt->irq, interrupt);
+ bitmap_free(interrupt->suspend_enabled);
}
/* Initialize the IPA interrupt structure */
struct ipa_interrupt *ipa_interrupt_init(struct platform_device *pdev)
{
- struct device *dev = &pdev->dev;
struct ipa_interrupt *interrupt;
int irq;
irq = platform_get_irq_byname(pdev, "ipa");
- if (irq <= 0) {
- dev_err(dev, "DT error %d getting \"ipa\" IRQ property\n", irq);
-
+ if (irq <= 0)
return ERR_PTR(irq ? : -EINVAL);
- }
interrupt = kzalloc(sizeof(*interrupt), GFP_KERNEL);
if (!interrupt)
diff --git a/drivers/net/ipa/ipa_interrupt.h b/drivers/net/ipa/ipa_interrupt.h
index f3f4f4330a..d11c4af14f 100644
--- a/drivers/net/ipa/ipa_interrupt.h
+++ b/drivers/net/ipa/ipa_interrupt.h
@@ -1,16 +1,18 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#ifndef _IPA_INTERRUPT_H_
#define _IPA_INTERRUPT_H_
#include <linux/types.h>
-#include <linux/bits.h>
+
+struct platform_device;
struct ipa;
struct ipa_interrupt;
+
enum ipa_irq_id;
/**
diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c
index 57b241417e..5f3dd5a2dc 100644
--- a/drivers/net/ipa/ipa_main.c
+++ b/drivers/net/ipa/ipa_main.c
@@ -1,38 +1,37 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2023 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
-#include <linux/types.h>
-#include <linux/atomic.h>
-#include <linux/bitfield.h>
#include <linux/bug.h>
-#include <linux/io.h>
#include <linux/firmware.h>
+#include <linux/io.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
+#include <linux/types.h>
+
#include <linux/firmware/qcom/qcom_scm.h>
#include <linux/soc/qcom/mdt_loader.h>
#include "ipa.h"
-#include "ipa_power.h"
+#include "ipa_cmd.h"
#include "ipa_data.h"
#include "ipa_endpoint.h"
-#include "ipa_resource.h"
-#include "ipa_cmd.h"
-#include "ipa_reg.h"
+#include "ipa_interrupt.h"
#include "ipa_mem.h"
-#include "ipa_table.h"
-#include "ipa_smp2p.h"
#include "ipa_modem.h"
-#include "ipa_uc.h"
-#include "ipa_interrupt.h"
-#include "gsi_trans.h"
+#include "ipa_power.h"
+#include "ipa_reg.h"
+#include "ipa_resource.h"
+#include "ipa_smp2p.h"
#include "ipa_sysfs.h"
+#include "ipa_table.h"
+#include "ipa_uc.h"
+#include "ipa_version.h"
/**
* DOC: The IP Accelerator
@@ -120,10 +119,6 @@ int ipa_setup(struct ipa *ipa)
if (ret)
return ret;
- ret = ipa_power_setup(ipa);
- if (ret)
- goto err_gsi_teardown;
-
ipa_endpoint_setup(ipa);
/* We need to use the AP command TX endpoint to perform other
@@ -170,8 +165,6 @@ err_command_disable:
ipa_endpoint_disable_one(command_endpoint);
err_endpoint_teardown:
ipa_endpoint_teardown(ipa);
- ipa_power_teardown(ipa);
-err_gsi_teardown:
gsi_teardown(&ipa->gsi);
return ret;
@@ -196,7 +189,6 @@ static void ipa_teardown(struct ipa *ipa)
command_endpoint = ipa->name_map[IPA_ENDPOINT_AP_COMMAND_TX];
ipa_endpoint_disable_one(command_endpoint);
ipa_endpoint_teardown(ipa);
- ipa_power_teardown(ipa);
gsi_teardown(&ipa->gsi);
}
@@ -818,11 +810,6 @@ static int ipa_probe(struct platform_device *pdev)
return -ENODEV;
}
- if (!ipa_version_supported(data->version)) {
- dev_err(dev, "unsupported IPA version %u\n", data->version);
- return -EINVAL;
- }
-
if (!data->modem_route_count) {
dev_err(dev, "modem_route_count cannot be zero\n");
return -EINVAL;
@@ -873,6 +860,10 @@ static int ipa_probe(struct platform_device *pdev)
if (ret)
goto err_reg_exit;
+ ret = ipa_cmd_init(ipa);
+ if (ret)
+ goto err_mem_exit;
+
ret = gsi_init(&ipa->gsi, pdev, ipa->version, data->endpoint_count,
data->endpoint_data);
if (ret)
diff --git a/drivers/net/ipa/ipa_mem.c b/drivers/net/ipa/ipa_mem.c
index 709f061ede..dee985eb08 100644
--- a/drivers/net/ipa/ipa_mem.c
+++ b/drivers/net/ipa/ipa_mem.c
@@ -1,25 +1,24 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2023 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
-#include <linux/types.h>
-#include <linux/bitfield.h>
-#include <linux/bug.h>
#include <linux/dma-mapping.h>
+#include <linux/io.h>
#include <linux/iommu.h>
#include <linux/platform_device.h>
-#include <linux/io.h>
+#include <linux/types.h>
+
#include <linux/soc/qcom/smem.h>
+#include "gsi_trans.h"
#include "ipa.h"
-#include "ipa_reg.h"
-#include "ipa_data.h"
#include "ipa_cmd.h"
+#include "ipa_data.h"
#include "ipa_mem.h"
+#include "ipa_reg.h"
#include "ipa_table.h"
-#include "gsi_trans.h"
/* "Canary" value placed between memory regions to detect overflow */
#define IPA_MEM_CANARY_VAL cpu_to_le32(0xdeadbeef)
diff --git a/drivers/net/ipa/ipa_mem.h b/drivers/net/ipa/ipa_mem.h
index 28aad00a15..b25babade7 100644
--- a/drivers/net/ipa/ipa_mem.h
+++ b/drivers/net/ipa/ipa_mem.h
@@ -1,11 +1,13 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2023 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#ifndef _IPA_MEM_H_
#define _IPA_MEM_H_
+#include <linux/types.h>
+
struct platform_device;
struct ipa;
diff --git a/drivers/net/ipa/ipa_modem.c b/drivers/net/ipa/ipa_modem.c
index c27ca3f27f..8fe0d0e1a0 100644
--- a/drivers/net/ipa/ipa_modem.c
+++ b/drivers/net/ipa/ipa_modem.c
@@ -1,29 +1,27 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2014-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#include <linux/errno.h>
+#include <linux/etherdevice.h>
#include <linux/if_arp.h>
+#include <linux/if_rmnet.h>
#include <linux/netdevice.h>
+#include <linux/pm_runtime.h>
#include <linux/skbuff.h>
-#include <linux/if_rmnet.h>
-#include <linux/etherdevice.h>
#include <net/pkt_sched.h>
-#include <linux/pm_runtime.h>
+
#include <linux/remoteproc/qcom_rproc.h>
#include "ipa.h"
-#include "ipa_data.h"
#include "ipa_endpoint.h"
-#include "ipa_table.h"
#include "ipa_mem.h"
#include "ipa_modem.h"
#include "ipa_smp2p.h"
-#include "ipa_qmi.h"
+#include "ipa_table.h"
#include "ipa_uc.h"
-#include "ipa_power.h"
#define IPA_NETDEV_NAME "rmnet_ipa%d"
#define IPA_NETDEV_TAILROOM 0 /* for padding by mux layer */
diff --git a/drivers/net/ipa/ipa_modem.h b/drivers/net/ipa/ipa_modem.h
index d85718db9a..b1d2c80ed0 100644
--- a/drivers/net/ipa/ipa_modem.h
+++ b/drivers/net/ipa/ipa_modem.h
@@ -1,15 +1,16 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#ifndef _IPA_MODEM_H_
#define _IPA_MODEM_H_
-struct ipa;
struct net_device;
struct sk_buff;
+struct ipa;
+
int ipa_modem_start(struct ipa *ipa);
int ipa_modem_stop(struct ipa *ipa);
diff --git a/drivers/net/ipa/ipa_power.c b/drivers/net/ipa/ipa_power.c
index 41ca7ef5e2..65fd14da0f 100644
--- a/drivers/net/ipa/ipa_power.c
+++ b/drivers/net/ipa/ipa_power.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#include <linux/clk.h>
@@ -9,15 +9,15 @@
#include <linux/interconnect.h>
#include <linux/pm.h>
#include <linux/pm_runtime.h>
-#include <linux/bitops.h>
#include "linux/soc/qcom/qcom_aoss.h"
#include "ipa.h"
-#include "ipa_power.h"
+#include "ipa_data.h"
#include "ipa_endpoint.h"
+#include "ipa_interrupt.h"
#include "ipa_modem.h"
-#include "ipa_data.h"
+#include "ipa_power.h"
/**
* DOC: IPA Power Management
@@ -232,25 +232,6 @@ void ipa_power_retention(struct ipa *ipa, bool enable)
ret, enable ? "en" : "dis");
}
-int ipa_power_setup(struct ipa *ipa)
-{
- int ret;
-
- ipa_interrupt_enable(ipa, IPA_IRQ_TX_SUSPEND);
-
- ret = device_init_wakeup(ipa->dev, true);
- if (ret)
- ipa_interrupt_disable(ipa, IPA_IRQ_TX_SUSPEND);
-
- return ret;
-}
-
-void ipa_power_teardown(struct ipa *ipa)
-{
- (void)device_init_wakeup(ipa->dev, false);
- ipa_interrupt_disable(ipa, IPA_IRQ_TX_SUSPEND);
-}
-
/* Initialize IPA power management */
struct ipa_power *
ipa_power_init(struct device *dev, const struct ipa_power_data *data)
diff --git a/drivers/net/ipa/ipa_power.h b/drivers/net/ipa/ipa_power.h
index 227cc04bea..a83524a61c 100644
--- a/drivers/net/ipa/ipa_power.h
+++ b/drivers/net/ipa/ipa_power.h
@@ -1,16 +1,17 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#ifndef _IPA_POWER_H_
#define _IPA_POWER_H_
+#include <linux/types.h>
+
struct device;
struct ipa;
struct ipa_power_data;
-enum ipa_irq_id;
/* IPA device power management function block */
extern const struct dev_pm_ops ipa_pm_ops;
@@ -31,20 +32,6 @@ u32 ipa_core_clock_rate(struct ipa *ipa);
void ipa_power_retention(struct ipa *ipa, bool enable);
/**
- * ipa_power_setup() - Set up IPA power management
- * @ipa: IPA pointer
- *
- * Return: 0 if successful, or a negative error code
- */
-int ipa_power_setup(struct ipa *ipa);
-
-/**
- * ipa_power_teardown() - Inverse of ipa_power_setup()
- * @ipa: IPA pointer
- */
-void ipa_power_teardown(struct ipa *ipa);
-
-/**
* ipa_power_init() - Initialize IPA power management
* @dev: IPA device
* @data: Clock configuration data
diff --git a/drivers/net/ipa/ipa_qmi.c b/drivers/net/ipa/ipa_qmi.c
index 65c40e2078..d771f3a71f 100644
--- a/drivers/net/ipa/ipa_qmi.c
+++ b/drivers/net/ipa/ipa_qmi.c
@@ -1,19 +1,15 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/slab.h>
#include <linux/qrtr.h>
-#include <linux/soc/qcom/qmi.h>
+#include <linux/string.h>
+#include <linux/types.h>
#include "ipa.h"
-#include "ipa_endpoint.h"
#include "ipa_mem.h"
-#include "ipa_table.h"
#include "ipa_modem.h"
#include "ipa_qmi_msg.h"
diff --git a/drivers/net/ipa/ipa_qmi.h b/drivers/net/ipa/ipa_qmi.h
index 1c236826c1..fb15ea7f47 100644
--- a/drivers/net/ipa/ipa_qmi.h
+++ b/drivers/net/ipa/ipa_qmi.h
@@ -1,12 +1,14 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#ifndef _IPA_QMI_H_
#define _IPA_QMI_H_
#include <linux/types.h>
+#include <linux/workqueue.h>
+
#include <linux/soc/qcom/qmi.h>
struct ipa;
diff --git a/drivers/net/ipa/ipa_qmi_msg.c b/drivers/net/ipa/ipa_qmi_msg.c
index 894f995172..51dc13a577 100644
--- a/drivers/net/ipa/ipa_qmi_msg.c
+++ b/drivers/net/ipa/ipa_qmi_msg.c
@@ -1,9 +1,10 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#include <linux/stddef.h>
+
#include <linux/soc/qcom/qmi.h>
#include "ipa_qmi_msg.h"
diff --git a/drivers/net/ipa/ipa_qmi_msg.h b/drivers/net/ipa/ipa_qmi_msg.h
index b73503552c..644b8c2710 100644
--- a/drivers/net/ipa/ipa_qmi_msg.h
+++ b/drivers/net/ipa/ipa_qmi_msg.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#ifndef _IPA_QMI_MSG_H_
#define _IPA_QMI_MSG_H_
@@ -9,6 +9,7 @@
/* === Only "ipa_qmi" and "ipa_qmi_msg.c" should include this file === */
#include <linux/types.h>
+
#include <linux/soc/qcom/qmi.h>
/* Request/response/indication QMI message ids used for IPA. Receiving
diff --git a/drivers/net/ipa/ipa_reg.c b/drivers/net/ipa/ipa_reg.c
index 98625956e0..c574f798fd 100644
--- a/drivers/net/ipa/ipa_reg.c
+++ b/drivers/net/ipa/ipa_reg.c
@@ -1,11 +1,11 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2023 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
-#include <linux/platform_device.h>
#include <linux/io.h>
+#include <linux/platform_device.h>
#include "ipa.h"
#include "ipa_reg.h"
diff --git a/drivers/net/ipa/ipa_reg.h b/drivers/net/ipa/ipa_reg.h
index 62c62495b7..61b7c441ae 100644
--- a/drivers/net/ipa/ipa_reg.h
+++ b/drivers/net/ipa/ipa_reg.h
@@ -1,15 +1,11 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2023 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#ifndef _IPA_REG_H_
#define _IPA_REG_H_
-#include <linux/bitfield.h>
-#include <linux/bug.h>
-
-#include "ipa_version.h"
#include "reg.h"
struct platform_device;
diff --git a/drivers/net/ipa/ipa_resource.c b/drivers/net/ipa/ipa_resource.c
index 82c88a744d..1b0c4695c3 100644
--- a/drivers/net/ipa/ipa_resource.c
+++ b/drivers/net/ipa/ipa_resource.c
@@ -1,11 +1,10 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
#include <linux/types.h>
-#include <linux/kernel.h>
#include "ipa.h"
#include "ipa_data.h"
diff --git a/drivers/net/ipa/ipa_smp2p.c b/drivers/net/ipa/ipa_smp2p.c
index 2f917582c4..fcaadd111a 100644
--- a/drivers/net/ipa/ipa_smp2p.c
+++ b/drivers/net/ipa/ipa_smp2p.c
@@ -1,20 +1,20 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
-#include <linux/types.h>
-#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/notifier.h>
#include <linux/panic_notifier.h>
+#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
-#include <linux/soc/qcom/smem.h>
+#include <linux/types.h>
+
#include <linux/soc/qcom/smem_state.h>
-#include "ipa_smp2p.h"
#include "ipa.h"
+#include "ipa_smp2p.h"
#include "ipa_uc.h"
/**
diff --git a/drivers/net/ipa/ipa_sysfs.c b/drivers/net/ipa/ipa_sysfs.c
index 2ff09ce343..a59bd21549 100644
--- a/drivers/net/ipa/ipa_sysfs.c
+++ b/drivers/net/ipa/ipa_sysfs.c
@@ -1,15 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2021-2022 Linaro Ltd. */
+/* Copyright (C) 2021-2024 Linaro Ltd. */
-#include <linux/kernel.h>
-#include <linux/types.h>
#include <linux/device.h>
#include <linux/sysfs.h>
+#include <linux/types.h>
#include "ipa.h"
-#include "ipa_version.h"
#include "ipa_sysfs.h"
+#include "ipa_version.h"
static const char *ipa_version_string(struct ipa *ipa)
{
diff --git a/drivers/net/ipa/ipa_sysfs.h b/drivers/net/ipa/ipa_sysfs.h
index 58ba22810b..43d9cb0722 100644
--- a/drivers/net/ipa/ipa_sysfs.h
+++ b/drivers/net/ipa/ipa_sysfs.h
@@ -1,13 +1,11 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#ifndef _IPA_SYSFS_H_
#define _IPA_SYSFS_H_
-struct attribute_group;
-
extern const struct attribute_group ipa_attribute_group;
extern const struct attribute_group ipa_feature_attribute_group;
extern const struct attribute_group ipa_endpoint_id_attribute_group;
diff --git a/drivers/net/ipa/ipa_table.c b/drivers/net/ipa/ipa_table.c
index a24ac11b88..4e4a3f8aa8 100644
--- a/drivers/net/ipa/ipa_table.c
+++ b/drivers/net/ipa/ipa_table.c
@@ -1,28 +1,25 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2023 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/bits.h>
#include <linux/bitops.h>
-#include <linux/bitfield.h>
-#include <linux/io.h>
#include <linux/build_bug.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
+#include <linux/io.h>
+#include <linux/types.h>
+#include "gsi.h"
+#include "gsi_trans.h"
#include "ipa.h"
-#include "ipa_version.h"
+#include "ipa_cmd.h"
#include "ipa_endpoint.h"
-#include "ipa_table.h"
-#include "ipa_reg.h"
#include "ipa_mem.h"
-#include "ipa_cmd.h"
-#include "gsi.h"
-#include "gsi_trans.h"
+#include "ipa_reg.h"
+#include "ipa_table.h"
+#include "ipa_version.h"
/**
* DOC: IPA Filter and Route Tables
@@ -161,6 +158,12 @@ ipa_table_mem(struct ipa *ipa, bool filter, bool hashed, bool ipv6)
return ipa_mem_find(ipa, mem_id);
}
+/* Return true if hashed tables are supported */
+bool ipa_table_hash_support(struct ipa *ipa)
+{
+ return ipa->version != IPA_VERSION_4_2;
+}
+
bool ipa_filtered_valid(struct ipa *ipa, u64 filtered)
{
struct device *dev = ipa->dev;
diff --git a/drivers/net/ipa/ipa_table.h b/drivers/net/ipa/ipa_table.h
index 7cc951904b..16d4d15df9 100644
--- a/drivers/net/ipa/ipa_table.h
+++ b/drivers/net/ipa/ipa_table.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#ifndef _IPA_TABLE_H_
#define _IPA_TABLE_H_
@@ -23,10 +23,7 @@ bool ipa_filtered_valid(struct ipa *ipa, u64 filtered);
* ipa_table_hash_support() - Return true if hashed tables are supported
* @ipa: IPA pointer
*/
-static inline bool ipa_table_hash_support(struct ipa *ipa)
-{
- return ipa->version != IPA_VERSION_4_2;
-}
+bool ipa_table_hash_support(struct ipa *ipa);
/**
* ipa_table_reset() - Reset filter and route tables entries to "none"
diff --git a/drivers/net/ipa/ipa_uc.c b/drivers/net/ipa/ipa_uc.c
index bfd5dc6dab..2963db83ab 100644
--- a/drivers/net/ipa/ipa_uc.c
+++ b/drivers/net/ipa/ipa_uc.c
@@ -1,17 +1,19 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2018-2022 Linaro Ltd.
+ * Copyright (C) 2018-2024 Linaro Ltd.
*/
-#include <linux/types.h>
-#include <linux/io.h>
#include <linux/delay.h>
+#include <linux/io.h>
#include <linux/pm_runtime.h>
+#include <linux/types.h>
#include "ipa.h"
-#include "ipa_uc.h"
+#include "ipa_interrupt.h"
#include "ipa_power.h"
+#include "ipa_reg.h"
+#include "ipa_uc.h"
/**
* DOC: The IPA embedded microcontroller
diff --git a/drivers/net/ipa/ipa_uc.h b/drivers/net/ipa/ipa_uc.h
index 85aa0df818..12997ecf5f 100644
--- a/drivers/net/ipa/ipa_uc.h
+++ b/drivers/net/ipa/ipa_uc.h
@@ -1,13 +1,12 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#ifndef _IPA_UC_H_
#define _IPA_UC_H_
struct ipa;
-enum ipa_irq_id;
/**
* ipa_uc_interrupt_handler() - Handler for microcontroller IPA interrupts
diff --git a/drivers/net/ipa/ipa_version.h b/drivers/net/ipa/ipa_version.h
index 38150345b6..38c47f51a5 100644
--- a/drivers/net/ipa/ipa_version.h
+++ b/drivers/net/ipa/ipa_version.h
@@ -1,11 +1,13 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
- * Copyright (C) 2019-2022 Linaro Ltd.
+ * Copyright (C) 2019-2024 Linaro Ltd.
*/
#ifndef _IPA_VERSION_H_
#define _IPA_VERSION_H_
+#include <linux/types.h>
+
/**
* enum ipa_version
* @IPA_VERSION_3_0: IPA version 3.0/GSI version 1.0
@@ -45,24 +47,6 @@ enum ipa_version {
IPA_VERSION_COUNT, /* Last; not a version */
};
-static inline bool ipa_version_supported(enum ipa_version version)
-{
- switch (version) {
- case IPA_VERSION_3_1:
- case IPA_VERSION_3_5_1:
- case IPA_VERSION_4_2:
- case IPA_VERSION_4_5:
- case IPA_VERSION_4_7:
- case IPA_VERSION_4_9:
- case IPA_VERSION_4_11:
- case IPA_VERSION_5_0:
- case IPA_VERSION_5_5:
- return true;
- default:
- return false;
- }
-}
-
/* Execution environment IDs */
enum gsi_ee_id {
GSI_EE_AP = 0x0,
diff --git a/drivers/net/ipa/reg.h b/drivers/net/ipa/reg.h
index 2ee07eebca..53c16e594e 100644
--- a/drivers/net/ipa/reg.h
+++ b/drivers/net/ipa/reg.h
@@ -1,13 +1,15 @@
/* SPDX-License-Identifier: GPL-2.0 */
-/* *Copyright (C) 2022-2023 Linaro Ltd. */
+/* Copyright (C) 2022-2024 Linaro Ltd. */
#ifndef _REG_H_
#define _REG_H_
-#include <linux/types.h>
-#include <linux/log2.h>
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/bug.h>
+#include <linux/log2.h>
+#include <linux/types.h>
/**
* struct reg - A register descriptor
diff --git a/drivers/net/ipa/reg/gsi_reg-v3.1.c b/drivers/net/ipa/reg/gsi_reg-v3.1.c
index e036805a78..8c577b8b5c 100644
--- a/drivers/net/ipa/reg/gsi_reg-v3.1.c
+++ b/drivers/net/ipa/reg/gsi_reg-v3.1.c
@@ -1,12 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../gsi.h"
-#include "../reg.h"
#include "../gsi_reg.h"
+#include "../ipa_version.h"
+#include "../reg.h"
REG(INTER_EE_SRC_CH_IRQ_MSK, inter_ee_src_ch_irq_msk,
0x0000c020 + 0x1000 * GSI_EE_AP);
diff --git a/drivers/net/ipa/reg/gsi_reg-v3.5.1.c b/drivers/net/ipa/reg/gsi_reg-v3.5.1.c
index 8c3ab3a528..a1c609f40d 100644
--- a/drivers/net/ipa/reg/gsi_reg-v3.5.1.c
+++ b/drivers/net/ipa/reg/gsi_reg-v3.5.1.c
@@ -1,12 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../gsi.h"
-#include "../reg.h"
#include "../gsi_reg.h"
+#include "../ipa_version.h"
+#include "../reg.h"
REG(INTER_EE_SRC_CH_IRQ_MSK, inter_ee_src_ch_irq_msk,
0x0000c020 + 0x1000 * GSI_EE_AP);
diff --git a/drivers/net/ipa/reg/gsi_reg-v4.0.c b/drivers/net/ipa/reg/gsi_reg-v4.0.c
index 7cc7a21d07..ff1fb1ca47 100644
--- a/drivers/net/ipa/reg/gsi_reg-v4.0.c
+++ b/drivers/net/ipa/reg/gsi_reg-v4.0.c
@@ -1,12 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../gsi.h"
-#include "../reg.h"
#include "../gsi_reg.h"
+#include "../ipa_version.h"
+#include "../reg.h"
REG(INTER_EE_SRC_CH_IRQ_MSK, inter_ee_src_ch_irq_msk,
0x0000c020 + 0x1000 * GSI_EE_AP);
diff --git a/drivers/net/ipa/reg/gsi_reg-v4.11.c b/drivers/net/ipa/reg/gsi_reg-v4.11.c
index 0169651903..ab9757ce42 100644
--- a/drivers/net/ipa/reg/gsi_reg-v4.11.c
+++ b/drivers/net/ipa/reg/gsi_reg-v4.11.c
@@ -1,12 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../gsi.h"
-#include "../reg.h"
#include "../gsi_reg.h"
+#include "../ipa_version.h"
+#include "../reg.h"
REG(INTER_EE_SRC_CH_IRQ_MSK, inter_ee_src_ch_irq_msk,
0x0000c020 + 0x1000 * GSI_EE_AP);
diff --git a/drivers/net/ipa/reg/gsi_reg-v4.5.c b/drivers/net/ipa/reg/gsi_reg-v4.5.c
index 2900e5c3ff..01b45f79c3 100644
--- a/drivers/net/ipa/reg/gsi_reg-v4.5.c
+++ b/drivers/net/ipa/reg/gsi_reg-v4.5.c
@@ -1,12 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../gsi.h"
-#include "../reg.h"
#include "../gsi_reg.h"
+#include "../ipa_version.h"
+#include "../reg.h"
REG(INTER_EE_SRC_CH_IRQ_MSK, inter_ee_src_ch_irq_msk,
0x0000c020 + 0x1000 * GSI_EE_AP);
diff --git a/drivers/net/ipa/reg/gsi_reg-v4.9.c b/drivers/net/ipa/reg/gsi_reg-v4.9.c
index 8b5d95425a..783eaaee29 100644
--- a/drivers/net/ipa/reg/gsi_reg-v4.9.c
+++ b/drivers/net/ipa/reg/gsi_reg-v4.9.c
@@ -1,12 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../gsi.h"
-#include "../reg.h"
#include "../gsi_reg.h"
+#include "../ipa_version.h"
+#include "../reg.h"
REG(INTER_EE_SRC_CH_IRQ_MSK, inter_ee_src_ch_irq_msk,
0x0000c020 + 0x1000 * GSI_EE_AP);
diff --git a/drivers/net/ipa/reg/gsi_reg-v5.0.c b/drivers/net/ipa/reg/gsi_reg-v5.0.c
index 145eb0bd09..36d1e65df7 100644
--- a/drivers/net/ipa/reg/gsi_reg-v5.0.c
+++ b/drivers/net/ipa/reg/gsi_reg-v5.0.c
@@ -1,12 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../gsi.h"
-#include "../reg.h"
#include "../gsi_reg.h"
+#include "../ipa_version.h"
+#include "../reg.h"
REG(INTER_EE_SRC_CH_IRQ_MSK, inter_ee_src_ch_irq_msk,
0x0000c01c + 0x1000 * GSI_EE_AP);
diff --git a/drivers/net/ipa/reg/ipa_reg-v3.1.c b/drivers/net/ipa/reg/ipa_reg-v3.1.c
index 648dbfe1fc..a891037015 100644
--- a/drivers/net/ipa/reg/ipa_reg-v3.1.c
+++ b/drivers/net/ipa/reg/ipa_reg-v3.1.c
@@ -1,11 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2022 Linaro Ltd. */
+/* Copyright (C) 2022-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../ipa.h"
#include "../ipa_reg.h"
+#include "../ipa_version.h"
static const u32 reg_comp_cfg_fmask[] = {
[COMP_CFG_ENABLE] = BIT(0),
@@ -76,19 +78,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
-static const u32 reg_filt_rout_hash_en_fmask[] = {
- [IPV6_ROUTER_HASH] = BIT(0),
- /* Bits 1-3 reserved */
- [IPV6_FILTER_HASH] = BIT(4),
- /* Bits 5-7 reserved */
- [IPV4_ROUTER_HASH] = BIT(8),
- /* Bits 9-11 reserved */
- [IPV4_FILTER_HASH] = BIT(12),
- /* Bits 13-31 reserved */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x000008c);
-
static const u32 reg_filt_rout_hash_flush_fmask[] = {
[IPV6_ROUTER_HASH] = BIT(0),
/* Bits 1-3 reserved */
@@ -403,7 +392,6 @@ static const struct reg *reg_array[] = {
[SHARED_MEM_SIZE] = &reg_shared_mem_size,
[QSB_MAX_WRITES] = &reg_qsb_max_writes,
[QSB_MAX_READS] = &reg_qsb_max_reads,
- [FILT_ROUT_HASH_EN] = &reg_filt_rout_hash_en,
[FILT_ROUT_HASH_FLUSH] = &reg_filt_rout_hash_flush,
[STATE_AGGR_ACTIVE] = &reg_state_aggr_active,
[IPA_BCR] = &reg_ipa_bcr,
diff --git a/drivers/net/ipa/reg/ipa_reg-v3.5.1.c b/drivers/net/ipa/reg/ipa_reg-v3.5.1.c
index 78b1bf60cd..c81c48ec51 100644
--- a/drivers/net/ipa/reg/ipa_reg-v3.5.1.c
+++ b/drivers/net/ipa/reg/ipa_reg-v3.5.1.c
@@ -1,11 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2022 Linaro Ltd. */
+/* Copyright (C) 2022-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../ipa.h"
#include "../ipa_reg.h"
+#include "../ipa_version.h"
static const u32 reg_comp_cfg_fmask[] = {
[COMP_CFG_ENABLE] = BIT(0),
@@ -81,19 +83,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
-static const u32 reg_filt_rout_hash_en_fmask[] = {
- [IPV6_ROUTER_HASH] = BIT(0),
- /* Bits 1-3 reserved */
- [IPV6_FILTER_HASH] = BIT(4),
- /* Bits 5-7 reserved */
- [IPV4_ROUTER_HASH] = BIT(8),
- /* Bits 9-11 reserved */
- [IPV4_FILTER_HASH] = BIT(12),
- /* Bits 13-31 reserved */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x000008c);
-
static const u32 reg_filt_rout_hash_flush_fmask[] = {
[IPV6_ROUTER_HASH] = BIT(0),
/* Bits 1-3 reserved */
@@ -414,7 +403,6 @@ static const struct reg *reg_array[] = {
[SHARED_MEM_SIZE] = &reg_shared_mem_size,
[QSB_MAX_WRITES] = &reg_qsb_max_writes,
[QSB_MAX_READS] = &reg_qsb_max_reads,
- [FILT_ROUT_HASH_EN] = &reg_filt_rout_hash_en,
[FILT_ROUT_HASH_FLUSH] = &reg_filt_rout_hash_flush,
[STATE_AGGR_ACTIVE] = &reg_state_aggr_active,
[IPA_BCR] = &reg_ipa_bcr,
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.11.c b/drivers/net/ipa/reg/ipa_reg-v4.11.c
index 29e71cce4a..18bddc32c9 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.11.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.11.c
@@ -1,11 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2022 Linaro Ltd. */
+/* Copyright (C) 2022-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../ipa.h"
#include "../ipa_reg.h"
+#include "../ipa_version.h"
static const u32 reg_comp_cfg_fmask[] = {
[RAM_ARB_PRI_CLIENT_SAMP_FIX_DIS] = BIT(0),
@@ -113,19 +115,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
-static const u32 reg_filt_rout_hash_en_fmask[] = {
- [IPV6_ROUTER_HASH] = BIT(0),
- /* Bits 1-3 reserved */
- [IPV6_FILTER_HASH] = BIT(4),
- /* Bits 5-7 reserved */
- [IPV4_ROUTER_HASH] = BIT(8),
- /* Bits 9-11 reserved */
- [IPV4_FILTER_HASH] = BIT(12),
- /* Bits 13-31 reserved */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
-
static const u32 reg_filt_rout_hash_flush_fmask[] = {
[IPV6_ROUTER_HASH] = BIT(0),
/* Bits 1-3 reserved */
@@ -470,7 +459,6 @@ static const struct reg *reg_array[] = {
[SHARED_MEM_SIZE] = &reg_shared_mem_size,
[QSB_MAX_WRITES] = &reg_qsb_max_writes,
[QSB_MAX_READS] = &reg_qsb_max_reads,
- [FILT_ROUT_HASH_EN] = &reg_filt_rout_hash_en,
[FILT_ROUT_HASH_FLUSH] = &reg_filt_rout_hash_flush,
[STATE_AGGR_ACTIVE] = &reg_state_aggr_active,
[LOCAL_PKT_PROC_CNTXT] = &reg_local_pkt_proc_cntxt,
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.2.c b/drivers/net/ipa/reg/ipa_reg-v4.2.c
index bb7cf48814..e78dd71e8b 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.2.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.2.c
@@ -1,11 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2022 Linaro Ltd. */
+/* Copyright (C) 2022-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../ipa.h"
#include "../ipa_reg.h"
+#include "../ipa_version.h"
static const u32 reg_comp_cfg_fmask[] = {
/* Bit 0 reserved */
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.5.c b/drivers/net/ipa/reg/ipa_reg-v4.5.c
index 1c58f78851..8494731efd 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.5.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.5.c
@@ -1,11 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2022 Linaro Ltd. */
+/* Copyright (C) 2022-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../ipa.h"
#include "../ipa_reg.h"
+#include "../ipa_version.h"
static const u32 reg_comp_cfg_fmask[] = {
/* Bit 0 reserved */
@@ -107,19 +109,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
-static const u32 reg_filt_rout_hash_en_fmask[] = {
- [IPV6_ROUTER_HASH] = BIT(0),
- /* Bits 1-3 reserved */
- [IPV6_FILTER_HASH] = BIT(4),
- /* Bits 5-7 reserved */
- [IPV4_ROUTER_HASH] = BIT(8),
- /* Bits 9-11 reserved */
- [IPV4_FILTER_HASH] = BIT(12),
- /* Bits 13-31 reserved */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
-
static const u32 reg_filt_rout_hash_flush_fmask[] = {
[IPV6_ROUTER_HASH] = BIT(0),
/* Bits 1-3 reserved */
@@ -489,7 +478,6 @@ static const struct reg *reg_array[] = {
[SHARED_MEM_SIZE] = &reg_shared_mem_size,
[QSB_MAX_WRITES] = &reg_qsb_max_writes,
[QSB_MAX_READS] = &reg_qsb_max_reads,
- [FILT_ROUT_HASH_EN] = &reg_filt_rout_hash_en,
[FILT_ROUT_HASH_FLUSH] = &reg_filt_rout_hash_flush,
[STATE_AGGR_ACTIVE] = &reg_state_aggr_active,
[LOCAL_PKT_PROC_CNTXT] = &reg_local_pkt_proc_cntxt,
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.7.c b/drivers/net/ipa/reg/ipa_reg-v4.7.c
index 731824fce1..2c161cf691 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.7.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.7.c
@@ -1,11 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2022 Linaro Ltd. */
+/* Copyright (C) 2022-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../ipa.h"
#include "../ipa_reg.h"
+#include "../ipa_version.h"
static const u32 reg_comp_cfg_fmask[] = {
[RAM_ARB_PRI_CLIENT_SAMP_FIX_DIS] = BIT(0),
@@ -107,19 +109,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
-static const u32 reg_filt_rout_hash_en_fmask[] = {
- [IPV6_ROUTER_HASH] = BIT(0),
- /* Bits 1-3 reserved */
- [IPV6_FILTER_HASH] = BIT(4),
- /* Bits 5-7 reserved */
- [IPV4_ROUTER_HASH] = BIT(8),
- /* Bits 9-11 reserved */
- [IPV4_FILTER_HASH] = BIT(12),
- /* Bits 13-31 reserved */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
-
static const u32 reg_filt_rout_hash_flush_fmask[] = {
[IPV6_ROUTER_HASH] = BIT(0),
/* Bits 1-3 reserved */
@@ -462,7 +451,6 @@ static const struct reg *reg_array[] = {
[SHARED_MEM_SIZE] = &reg_shared_mem_size,
[QSB_MAX_WRITES] = &reg_qsb_max_writes,
[QSB_MAX_READS] = &reg_qsb_max_reads,
- [FILT_ROUT_HASH_EN] = &reg_filt_rout_hash_en,
[FILT_ROUT_HASH_FLUSH] = &reg_filt_rout_hash_flush,
[STATE_AGGR_ACTIVE] = &reg_state_aggr_active,
[LOCAL_PKT_PROC_CNTXT] = &reg_local_pkt_proc_cntxt,
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.9.c b/drivers/net/ipa/reg/ipa_reg-v4.9.c
index 01f87b5290..fa6fd312e4 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.9.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.9.c
@@ -1,11 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2022 Linaro Ltd. */
+/* Copyright (C) 2022-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../ipa.h"
#include "../ipa_reg.h"
+#include "../ipa_version.h"
static const u32 reg_comp_cfg_fmask[] = {
[RAM_ARB_PRI_CLIENT_SAMP_FIX_DIS] = BIT(0),
@@ -112,19 +114,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
-static const u32 reg_filt_rout_hash_en_fmask[] = {
- [IPV6_ROUTER_HASH] = BIT(0),
- /* Bits 1-3 reserved */
- [IPV6_FILTER_HASH] = BIT(4),
- /* Bits 5-7 reserved */
- [IPV4_ROUTER_HASH] = BIT(8),
- /* Bits 9-11 reserved */
- [IPV4_FILTER_HASH] = BIT(12),
- /* Bits 13-31 reserved */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
-
static const u32 reg_filt_rout_hash_flush_fmask[] = {
[IPV6_ROUTER_HASH] = BIT(0),
/* Bits 1-3 reserved */
@@ -467,7 +456,6 @@ static const struct reg *reg_array[] = {
[SHARED_MEM_SIZE] = &reg_shared_mem_size,
[QSB_MAX_WRITES] = &reg_qsb_max_writes,
[QSB_MAX_READS] = &reg_qsb_max_reads,
- [FILT_ROUT_HASH_EN] = &reg_filt_rout_hash_en,
[FILT_ROUT_HASH_FLUSH] = &reg_filt_rout_hash_flush,
[STATE_AGGR_ACTIVE] = &reg_state_aggr_active,
[LOCAL_PKT_PROC_CNTXT] = &reg_local_pkt_proc_cntxt,
diff --git a/drivers/net/ipa/reg/ipa_reg-v5.0.c b/drivers/net/ipa/reg/ipa_reg-v5.0.c
index 95e0edff41..b26b5f57ac 100644
--- a/drivers/net/ipa/reg/ipa_reg-v5.0.c
+++ b/drivers/net/ipa/reg/ipa_reg-v5.0.c
@@ -1,11 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
+#include <linux/array_size.h>
+#include <linux/bits.h>
#include <linux/types.h>
-#include "../ipa.h"
#include "../ipa_reg.h"
+#include "../ipa_version.h"
static const u32 reg_flavor_0_fmask[] = {
[MAX_PIPES] = GENMASK(7, 0),
diff --git a/drivers/net/ipa/reg/ipa_reg-v5.5.c b/drivers/net/ipa/reg/ipa_reg-v5.5.c
index 26ca9c9bac..abb0c443ef 100644
--- a/drivers/net/ipa/reg/ipa_reg-v5.5.c
+++ b/drivers/net/ipa/reg/ipa_reg-v5.5.c
@@ -1,10 +1,10 @@
// SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2023 Linaro Ltd. */
+/* Copyright (C) 2023-2024 Linaro Ltd. */
-#include <linux/kernel.h>
-#include <linux/types.h>
+#include <linux/array_size.h>
#include <linux/bits.h>
+#include <linux/types.h>
#include "../ipa_reg.h"
#include "../ipa_version.h"