76 static enum nvram_parser_state brcmf_nvram_handle_idle(struct nvram_parser *nvp)  in brcmf_nvram_handle_idle()  argument
80 	c = nvp->fwnv->data[nvp->pos];  in brcmf_nvram_handle_idle()
88 		nvp->entry = nvp->pos;  in brcmf_nvram_handle_idle()
92 		  nvp->line, nvp->column);  in brcmf_nvram_handle_idle()
94 	nvp->column++;  in brcmf_nvram_handle_idle()
95 	nvp->pos++;  in brcmf_nvram_handle_idle()
99 static enum nvram_parser_state brcmf_nvram_handle_key(struct nvram_parser *nvp)  in brcmf_nvram_handle_key()  argument
101 	enum nvram_parser_state st = nvp->state;  in brcmf_nvram_handle_key()
104 	c = nvp->fwnv->data[nvp->pos];  in brcmf_nvram_handle_key()
107 		if (strncmp(&nvp->fwnv->data[nvp->entry], "RAW1", 4) == 0)  in brcmf_nvram_handle_key()
113 			  nvp->line, nvp->column);  in brcmf_nvram_handle_key()
117 	nvp->column++;  in brcmf_nvram_handle_key()
118 	nvp->pos++;  in brcmf_nvram_handle_key()
123 brcmf_nvram_handle_value(struct nvram_parser *nvp)  in brcmf_nvram_handle_value()  argument
130 	c = nvp->fwnv->data[nvp->pos];  in brcmf_nvram_handle_value()
133 		ekv = (u8 *)&nvp->fwnv->data[nvp->pos];  in brcmf_nvram_handle_value()
134 		skv = (u8 *)&nvp->fwnv->data[nvp->entry];  in brcmf_nvram_handle_value()
137 		memcpy(&nvp->nvram[nvp->nvram_len], skv, cplen);  in brcmf_nvram_handle_value()
138 		nvp->nvram_len += cplen;  in brcmf_nvram_handle_value()
139 		nvp->nvram[nvp->nvram_len] = '\0';  in brcmf_nvram_handle_value()
140 		nvp->nvram_len++;  in brcmf_nvram_handle_value()
143 	nvp->pos++;  in brcmf_nvram_handle_value()
144 	nvp->column++;  in brcmf_nvram_handle_value()
149 brcmf_nvram_handle_comment(struct nvram_parser *nvp)  in brcmf_nvram_handle_comment()  argument
153 	sol = (char *)&nvp->fwnv->data[nvp->pos];  in brcmf_nvram_handle_comment()
159 	nvp->line++;  in brcmf_nvram_handle_comment()
160 	nvp->column = 1;  in brcmf_nvram_handle_comment()
161 	nvp->pos += (eol - sol) + 1;  in brcmf_nvram_handle_comment()
165 static enum nvram_parser_state brcmf_nvram_handle_end(struct nvram_parser *nvp)  in brcmf_nvram_handle_end()  argument
172 (*nv_parser_states[])(struct nvram_parser *nvp) = {
180 static int brcmf_init_nvram_parser(struct nvram_parser *nvp,  in brcmf_init_nvram_parser()  argument
183 	memset(nvp, 0, sizeof(*nvp));  in brcmf_init_nvram_parser()
184 	nvp->fwnv = nv;  in brcmf_init_nvram_parser()
186 	nvp->nvram = kzalloc(nv->size + 1 + 3 + sizeof(u32), GFP_KERNEL);  in brcmf_init_nvram_parser()
187 	if (!nvp->nvram)  in brcmf_init_nvram_parser()
190 	nvp->line = 1;  in brcmf_init_nvram_parser()
191 	nvp->column = 1;  in brcmf_init_nvram_parser()
202 	struct nvram_parser nvp;  in brcmf_fw_nvram_strip()  local
207 	if (brcmf_init_nvram_parser(&nvp, nv) < 0)  in brcmf_fw_nvram_strip()
210 	while (nvp.pos < nv->size) {  in brcmf_fw_nvram_strip()
211 		nvp.state = nv_parser_states[nvp.state](&nvp);  in brcmf_fw_nvram_strip()
212 		if (nvp.state == END)  in brcmf_fw_nvram_strip()
215 	pad = nvp.nvram_len;  in brcmf_fw_nvram_strip()
216 	*new_length = roundup(nvp.nvram_len + 1, 4);  in brcmf_fw_nvram_strip()
218 		nvp.nvram[pad] = 0;  in brcmf_fw_nvram_strip()
226 	memcpy(&nvp.nvram[*new_length], &token_le, sizeof(token_le));  in brcmf_fw_nvram_strip()
229 	return nvp.nvram;  in brcmf_fw_nvram_strip()