diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/ce.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/ce.h | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath11k/ce.h b/drivers/net/wireless/ath/ath11k/ce.h index 8255b6cfab0c..bcde2fcf02cf 100644 --- a/drivers/net/wireless/ath/ath11k/ce.h +++ b/drivers/net/wireless/ath/ath11k/ce.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. + * Copyright (c) 2022, 2024 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef ATH11K_CE_H @@ -49,6 +50,11 @@ void ath11k_ce_byte_swap(void *mem, u32 len); #define CE_HOST_IE_2_ADDRESS 0x00A18040 #define CE_HOST_IE_3_ADDRESS CE_HOST_IE_ADDRESS +/* CE IE registers are different for IPQ5018 */ +#define CE_HOST_IPQ5018_IE_ADDRESS 0x0841804C +#define CE_HOST_IPQ5018_IE_2_ADDRESS 0x08418050 +#define CE_HOST_IPQ5018_IE_3_ADDRESS CE_HOST_IPQ5018_IE_ADDRESS + #define CE_HOST_IE_3_SHIFT 0xC #define CE_RING_IDX_INCR(nentries_mask, idx) (((idx) + 1) & (nentries_mask)) @@ -84,6 +90,17 @@ struct ce_pipe_config { __le32 reserved; }; +struct ce_ie_addr { + u32 ie1_reg_addr; + u32 ie2_reg_addr; + u32 ie3_reg_addr; +}; + +struct ce_remap { + u32 base; + u32 size; +}; + struct ce_attr { /* CE_ATTR_* values */ unsigned int flags; @@ -129,7 +146,7 @@ struct ath11k_ce_ring { /* Host address space */ void *base_addr_owner_space_unaligned; /* CE address space */ - u32 base_addr_ce_space_unaligned; + dma_addr_t base_addr_ce_space_unaligned; /* Actual start of descriptors. * Aligned to descriptor-size boundary. @@ -139,13 +156,13 @@ struct ath11k_ce_ring { void *base_addr_owner_space; /* CE address space */ - u32 base_addr_ce_space; + dma_addr_t base_addr_ce_space; /* HAL ring id */ u32 hal_ring_id; /* keep last */ - struct sk_buff *skb[0]; + struct sk_buff *skb[]; }; struct ath11k_ce_pipe { @@ -187,9 +204,6 @@ int ath11k_ce_alloc_pipes(struct ath11k_base *ab); void ath11k_ce_free_pipes(struct ath11k_base *ab); int ath11k_ce_get_attr_flags(struct ath11k_base *ab, int ce_id); void ath11k_ce_poll_send_completed(struct ath11k_base *ab, u8 pipe_id); -int ath11k_ce_map_service_to_pipe(struct ath11k_base *ab, u16 service_id, - u8 *ul_pipe, u8 *dl_pipe); -int ath11k_ce_attr_attach(struct ath11k_base *ab); void ath11k_ce_get_shadow_config(struct ath11k_base *ab, u32 **shadow_cfg, u32 *shadow_cfg_len); void ath11k_ce_stop_shadow_timers(struct ath11k_base *ab); |