diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.h | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/swap.c | 26 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/swap.h | 11 |
4 files changed, 34 insertions, 22 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index e88982921aa3..f82877d806a5 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -745,7 +745,7 @@ static int ath10k_download_fw(struct ath10k *ar) data = ar->running_fw->fw_file.firmware_data; data_len = ar->running_fw->fw_file.firmware_len; - ret = ath10k_swap_code_seg_configure(ar); + ret = ath10k_swap_code_seg_configure(ar, &ar->running_fw->fw_file); if (ret) { ath10k_err(ar, "failed to configure fw code swap: %d\n", ret); @@ -787,7 +787,7 @@ static void ath10k_core_free_firmware_files(struct ath10k *ar) if (!IS_ERR(ar->pre_cal_file)) release_firmware(ar->pre_cal_file); - ath10k_swap_code_seg_release(ar); + ath10k_swap_code_seg_release(ar, &ar->normal_mode_fw.fw_file); ar->normal_mode_fw.fw_file.otp_data = NULL; ar->normal_mode_fw.fw_file.otp_len = 0; @@ -2031,7 +2031,7 @@ static int ath10k_core_probe_fw(struct ath10k *ar) goto err_free_firmware_files; } - ret = ath10k_swap_code_seg_init(ar); + ret = ath10k_swap_code_seg_init(ar, &ar->normal_mode_fw.fw_file); if (ret) { ath10k_err(ar, "failed to initialize code swap segment: %d\n", ret); diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index 30ae5bf81611..cc6e66fdf498 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -663,6 +663,15 @@ struct ath10k_fw_file { const void *codeswap_data; size_t codeswap_len; + + /* The original idea of struct ath10k_fw_file was that it only + * contains struct firmware and pointers to various parts (actual + * firmware binary, otp, metadata etc) of the file. This seg_info + * is actually created separate but as this is used similarly as + * the other firmware components it's more convenient to have it + * here. + */ + struct ath10k_swap_code_seg_info *firmware_swap_code_seg_info; }; struct ath10k_fw_components { @@ -775,10 +784,6 @@ struct ath10k { const struct firmware *cal_file; struct { - struct ath10k_swap_code_seg_info *firmware_swap_code_seg_info; - } swap; - - struct { u32 vendor; u32 device; u32 subsystem_vendor; diff --git a/drivers/net/wireless/ath/ath10k/swap.c b/drivers/net/wireless/ath/ath10k/swap.c index 0c5f5863dac8..adf4592374b4 100644 --- a/drivers/net/wireless/ath/ath10k/swap.c +++ b/drivers/net/wireless/ath/ath10k/swap.c @@ -134,17 +134,18 @@ ath10k_swap_code_seg_alloc(struct ath10k *ar, size_t swap_bin_len) return seg_info; } -int ath10k_swap_code_seg_configure(struct ath10k *ar) +int ath10k_swap_code_seg_configure(struct ath10k *ar, + const struct ath10k_fw_file *fw_file) { int ret; struct ath10k_swap_code_seg_info *seg_info = NULL; - if (!ar->swap.firmware_swap_code_seg_info) + if (!fw_file->firmware_swap_code_seg_info) return 0; ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot found firmware code swap binary\n"); - seg_info = ar->swap.firmware_swap_code_seg_info; + seg_info = fw_file->firmware_swap_code_seg_info; ret = ath10k_bmi_write_memory(ar, seg_info->target_addr, &seg_info->seg_hw_info, @@ -158,28 +159,29 @@ int ath10k_swap_code_seg_configure(struct ath10k *ar) return 0; } -void ath10k_swap_code_seg_release(struct ath10k *ar) +void ath10k_swap_code_seg_release(struct ath10k *ar, + struct ath10k_fw_file *fw_file) { - ath10k_swap_code_seg_free(ar, ar->swap.firmware_swap_code_seg_info); + ath10k_swap_code_seg_free(ar, fw_file->firmware_swap_code_seg_info); /* FIXME: these two assignments look to bein wrong place! Shouldn't * they be in ath10k_core_free_firmware_files() like the rest? */ - ar->normal_mode_fw.fw_file.codeswap_data = NULL; - ar->normal_mode_fw.fw_file.codeswap_len = 0; + fw_file->codeswap_data = NULL; + fw_file->codeswap_len = 0; - ar->swap.firmware_swap_code_seg_info = NULL; + fw_file->firmware_swap_code_seg_info = NULL; } -int ath10k_swap_code_seg_init(struct ath10k *ar) +int ath10k_swap_code_seg_init(struct ath10k *ar, struct ath10k_fw_file *fw_file) { int ret; struct ath10k_swap_code_seg_info *seg_info; const void *codeswap_data; size_t codeswap_len; - codeswap_data = ar->normal_mode_fw.fw_file.codeswap_data; - codeswap_len = ar->normal_mode_fw.fw_file.codeswap_len; + codeswap_data = fw_file->codeswap_data; + codeswap_len = fw_file->codeswap_len; if (!codeswap_len || !codeswap_data) return 0; @@ -200,7 +202,7 @@ int ath10k_swap_code_seg_init(struct ath10k *ar) return ret; } - ar->swap.firmware_swap_code_seg_info = seg_info; + fw_file->firmware_swap_code_seg_info = seg_info; return 0; } diff --git a/drivers/net/wireless/ath/ath10k/swap.h b/drivers/net/wireless/ath/ath10k/swap.h index 36991c7b07a0..f5dc0476493e 100644 --- a/drivers/net/wireless/ath/ath10k/swap.h +++ b/drivers/net/wireless/ath/ath10k/swap.h @@ -23,6 +23,8 @@ /* Currently only one swap segment is supported */ #define ATH10K_SWAP_CODE_SEG_NUM_SUPPORTED 1 +struct ath10k_fw_file; + struct ath10k_swap_code_seg_tlv { __le32 address; __le32 length; @@ -58,8 +60,11 @@ struct ath10k_swap_code_seg_info { dma_addr_t paddr[ATH10K_SWAP_CODE_SEG_NUM_SUPPORTED]; }; -int ath10k_swap_code_seg_configure(struct ath10k *ar); -void ath10k_swap_code_seg_release(struct ath10k *ar); -int ath10k_swap_code_seg_init(struct ath10k *ar); +int ath10k_swap_code_seg_configure(struct ath10k *ar, + const struct ath10k_fw_file *fw_file); +void ath10k_swap_code_seg_release(struct ath10k *ar, + struct ath10k_fw_file *fw_file); +int ath10k_swap_code_seg_init(struct ath10k *ar, + struct ath10k_fw_file *fw_file); #endif |