1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/pcic.h b/drivers/net/wireless/ath/ath11k/pcic.h
new file mode 100644
index 000000000000..ac012e88bf6d
--- /dev/null
+++ b/drivers/net/wireless/ath/ath11k/pcic.h
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: BSD-3-Clause-Clear */
+/*
+ * Copyright (c) 2019-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021-2022, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _ATH11K_PCI_CMN_H
+#define _ATH11K_PCI_CMN_H
+
+#include "core.h"
+
+#define ATH11K_PCI_IRQ_CE0_OFFSET	3
+#define ATH11K_PCI_IRQ_DP_OFFSET	14
+
+#define ATH11K_PCI_CE_WAKE_IRQ	2
+
+#define ATH11K_PCI_WINDOW_ENABLE_BIT		0x40000000
+#define ATH11K_PCI_WINDOW_REG_ADDRESS		0x310c
+#define ATH11K_PCI_WINDOW_VALUE_MASK		GENMASK(24, 19)
+#define ATH11K_PCI_WINDOW_START			0x80000
+#define ATH11K_PCI_WINDOW_RANGE_MASK		GENMASK(18, 0)
+
+/* BAR0 + 4k is always accessible, and no
+ * need to force wakeup.
+ * 4K - 32 = 0xFE0
+ */
+#define ATH11K_PCI_ACCESS_ALWAYS_OFF 0xFE0
+
+int ath11k_pcic_get_user_msi_assignment(struct ath11k_base *ab, char *user_name,
+					int *num_vectors, u32 *user_base_data,
+					u32 *base_vector);
+void ath11k_pcic_write32(struct ath11k_base *ab, u32 offset, u32 value);
+u32 ath11k_pcic_read32(struct ath11k_base *ab, u32 offset);
+void ath11k_pcic_get_msi_address(struct ath11k_base *ab, u32 *msi_addr_lo,
+				 u32 *msi_addr_hi);
+void ath11k_pcic_get_ce_msi_idx(struct ath11k_base *ab, u32 ce_id, u32 *msi_idx);
+void ath11k_pcic_free_irq(struct ath11k_base *ab);
+int ath11k_pcic_config_irq(struct ath11k_base *ab);
+void ath11k_pcic_ext_irq_enable(struct ath11k_base *ab);
+void ath11k_pcic_ext_irq_disable(struct ath11k_base *ab);
+void ath11k_pcic_stop(struct ath11k_base *ab);
+int ath11k_pcic_start(struct ath11k_base *ab);
+int ath11k_pcic_map_service_to_pipe(struct ath11k_base *ab, u16 service_id,
+				    u8 *ul_pipe, u8 *dl_pipe);
+void ath11k_pcic_ce_irqs_enable(struct ath11k_base *ab);
+void ath11k_pcic_ce_irq_disable_sync(struct ath11k_base *ab);
+int ath11k_pcic_init_msi_config(struct ath11k_base *ab);
+int ath11k_pcic_register_pci_ops(struct ath11k_base *ab,
+				 const struct ath11k_pci_ops *pci_ops);
+int ath11k_pcic_read(struct ath11k_base *ab, void *buf, u32 start, u32 end);
+void ath11k_pci_enable_ce_irqs_except_wake_irq(struct ath11k_base *ab);
+void ath11k_pci_disable_ce_irqs_except_wake_irq(struct ath11k_base *ab);
+
+#endif