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wifi: ath12k: Move Wi-Fi 7 specific init routines to dedicated file

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Move Wi-Fi 7 specific module initialization and exit routines from core.c
to a new core_wifi7.c file. Decouple these routines from common module
entry points to improve modularity.

This restructuring is part of a broader effort to modularize the
ATH12K driver by separating common logic from hardware family-specific
implementations, improving maintainability and scalability.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.3.1-00130-QCAHKSWPL_SILICONZ-1

Signed-off-by: Kiran Venkatappa <quic_kiranv@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Link: https://patch.msgid.link/20250812-ath12k-mod-v1-8-8c9b0eb9335d@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
This commit is contained in:
Kiran Venkatappa 2025-08-12 22:39:34 +05:30 committed by Jeff Johnson
parent db2929711d
commit 387b587a86
3 changed files with 45 additions and 32 deletions
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1
drivers/net/wireless/ath/ath12k/Makefile
View File

@ -1,6 +1,7 @@
# SPDX-License-Identifier: BSD-3-Clause-Clear
obj-$(CONFIG_ATH12K) += ath12k.o
ath12k-y += core.o \
core_wifi7.o \
hal.o \
hal_tx.o \
hal_rx.o \

32
drivers/net/wireless/ath/ath12k/core.c
View File

@ -22,10 +22,7 @@
#include "hif.h"
#include "pci.h"
#include "wow.h"
#include "pci_wifi7.h"
#include "ahb_wifi7.h"
static int ahb_err, pci_err;
unsigned int ath12k_debug_mask;
module_param_named(debug_mask, ath12k_debug_mask, uint, 0644);
MODULE_PARM_DESC(debug_mask, "Debugging mask");
@ -2282,32 +2279,3 @@ struct ath12k_base *ath12k_core_alloc(struct device *dev, size_t priv_size,
kfree(ab);
return NULL;
}
static int ath12k_init(void)
{
ahb_err = ath12k_wifi7_ahb_init();
if (ahb_err)
pr_warn("Failed to initialize ath12k AHB device: %d\n", ahb_err);
pci_err = ath12k_wifi7_pci_init();
if (pci_err)
pr_warn("Failed to initialize ath12k PCI device: %d\n", pci_err);
/* If both failed, return one of the failures (arbitrary) */
return ahb_err && pci_err ? ahb_err : 0;
}
static void ath12k_exit(void)
{
if (!pci_err)
ath12k_wifi7_pci_exit();
if (!ahb_err)
ath12k_wifi7_ahb_exit();
}
module_init(ath12k_init);
module_exit(ath12k_exit);
MODULE_DESCRIPTION("Driver support for Qualcomm Technologies 802.11be WLAN devices");
MODULE_LICENSE("Dual BSD/GPL");

44
drivers/net/wireless/ath/ath12k/core_wifi7.c Normal file
View File

@ -0,0 +1,44 @@
// SPDX-License-Identifier: BSD-3-Clause-Clear
/*
* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
*/
#include <linux/module.h>
#include "ahb.h"
#include "pci.h"
#include "pci_wifi7.h"
#include "ahb_wifi7.h"
static int ahb_err, pci_err;
static int ath12k_wifi7_init(void)
{
ahb_err = ath12k_wifi7_ahb_init();
if (ahb_err)
pr_warn("Failed to initialize ath12k Wi-Fi 7 AHB device: %d\n",
ahb_err);
pci_err = ath12k_wifi7_pci_init();
if (pci_err)
pr_warn("Failed to initialize ath12k Wi-Fi 7 PCI device: %d\n",
pci_err);
/* If both failed, return one of the failures (arbitrary) */
return ahb_err && pci_err ? ahb_err : 0;
}
static void ath12k_wifi7_exit(void)
{
if (!pci_err)
ath12k_wifi7_pci_exit();
if (!ahb_err)
ath12k_wifi7_ahb_exit();
}
module_init(ath12k_wifi7_init);
module_exit(ath12k_wifi7_exit);
MODULE_DESCRIPTION("Driver support for Qualcomm Technologies 802.11be WLAN devices");
MODULE_LICENSE("Dual BSD/GPL");