26 static int ath10k_swap_code_seg_fill(struct ath10k *ar,  in ath10k_swap_code_seg_fill()  argument
50 			ath10k_err(ar, "refusing to parse invalid tlv length %d\n",  in ath10k_swap_code_seg_fill()
58 				ath10k_err(ar, "refusing an invalid swap file\n");  in ath10k_swap_code_seg_fill()
75 		ath10k_err(ar, "failed to parse invalid swap file\n");  in ath10k_swap_code_seg_fill()
84 ath10k_swap_code_seg_free(struct ath10k *ar,  in ath10k_swap_code_seg_free()  argument
96 	dma_free_coherent(ar->dev, seg_size, seg_info->virt_address[0],  in ath10k_swap_code_seg_free()
101 ath10k_swap_code_seg_alloc(struct ath10k *ar, size_t swap_bin_len)  in ath10k_swap_code_seg_alloc()  argument
109 		ath10k_err(ar, "refusing code swap bin because it is too big %zu > %d\n",  in ath10k_swap_code_seg_alloc()
114 	seg_info = devm_kzalloc(ar->dev, sizeof(*seg_info), GFP_KERNEL);  in ath10k_swap_code_seg_alloc()
118 	virt_addr = dma_alloc_coherent(ar->dev, swap_bin_len, &paddr,  in ath10k_swap_code_seg_alloc()
121 		ath10k_err(ar, "failed to allocate dma coherent memory\n");  in ath10k_swap_code_seg_alloc()
137 int ath10k_swap_code_seg_configure(struct ath10k *ar,  in ath10k_swap_code_seg_configure()  argument
145 		if (!ar->swap.firmware_swap_code_seg_info)  in ath10k_swap_code_seg_configure()
148 		ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot found firmware code swap binary\n");  in ath10k_swap_code_seg_configure()
149 		seg_info = ar->swap.firmware_swap_code_seg_info;  in ath10k_swap_code_seg_configure()
154 		ath10k_warn(ar, "ignoring unknown code swap binary type %d\n",  in ath10k_swap_code_seg_configure()
159 	ret = ath10k_bmi_write_memory(ar, seg_info->target_addr,  in ath10k_swap_code_seg_configure()
163 		ath10k_err(ar, "failed to write Code swap segment information (%d)\n",  in ath10k_swap_code_seg_configure()
171 void ath10k_swap_code_seg_release(struct ath10k *ar)  in ath10k_swap_code_seg_release()  argument
173 	ath10k_swap_code_seg_free(ar, ar->swap.firmware_swap_code_seg_info);  in ath10k_swap_code_seg_release()
174 	ar->swap.firmware_codeswap_data = NULL;  in ath10k_swap_code_seg_release()
175 	ar->swap.firmware_codeswap_len = 0;  in ath10k_swap_code_seg_release()
176 	ar->swap.firmware_swap_code_seg_info = NULL;  in ath10k_swap_code_seg_release()
179 int ath10k_swap_code_seg_init(struct ath10k *ar)  in ath10k_swap_code_seg_init()  argument
184 	if (!ar->swap.firmware_codeswap_len || !ar->swap.firmware_codeswap_data)  in ath10k_swap_code_seg_init()
187 	seg_info = ath10k_swap_code_seg_alloc(ar,  in ath10k_swap_code_seg_init()
188 					      ar->swap.firmware_codeswap_len);  in ath10k_swap_code_seg_init()
190 		ath10k_err(ar, "failed to allocate fw code swap segment\n");  in ath10k_swap_code_seg_init()
194 	ret = ath10k_swap_code_seg_fill(ar, seg_info,  in ath10k_swap_code_seg_init()
195 					ar->swap.firmware_codeswap_data,  in ath10k_swap_code_seg_init()
196 					ar->swap.firmware_codeswap_len);  in ath10k_swap_code_seg_init()
199 		ath10k_warn(ar, "failed to initialize fw code swap segment: %d\n",  in ath10k_swap_code_seg_init()
201 		ath10k_swap_code_seg_free(ar, seg_info);  in ath10k_swap_code_seg_init()
205 	ar->swap.firmware_swap_code_seg_info = seg_info;  in ath10k_swap_code_seg_init()