38 static enum hmcdrv_ftp_cmdid hmcdrv_ftp_cmd_getid(const char *cmd, int len);
39 static int hmcdrv_ftp_parse(char *cmd, struct hmcdrv_ftp_cmdspec *ftp);
50 static enum hmcdrv_ftp_cmdid hmcdrv_ftp_cmd_getid(const char *cmd, int len)  in hmcdrv_ftp_cmd_getid()  argument
55 		enum hmcdrv_ftp_cmdid cmd; /* associated command as enum */  in hmcdrv_ftp_cmd_getid()  member
70 		 .cmd = HMCDRV_FTP_GET},  in hmcdrv_ftp_cmd_getid()
72 		 .cmd = HMCDRV_FTP_DIR},  in hmcdrv_ftp_cmd_getid()
74 		 .cmd = HMCDRV_FTP_DELETE},  in hmcdrv_ftp_cmd_getid()
76 		 .cmd = HMCDRV_FTP_NLIST},  in hmcdrv_ftp_cmd_getid()
78 		 .cmd = HMCDRV_FTP_PUT},  in hmcdrv_ftp_cmd_getid()
80 		 .cmd = HMCDRV_FTP_APPEND},  in hmcdrv_ftp_cmd_getid()
91 	crc = crc16(crc, cmd, len);  in hmcdrv_ftp_cmd_getid()
94 		 cmd, crc, (crc % ARRAY_SIZE(ftpcmds)));  in hmcdrv_ftp_cmd_getid()
96 	if (!pdesc->str || strncmp(pdesc->str, cmd, len))  in hmcdrv_ftp_cmd_getid()
100 		 pdesc->str, pdesc->cmd);  in hmcdrv_ftp_cmd_getid()
102 	return pdesc->cmd;  in hmcdrv_ftp_cmd_getid()
112 static int hmcdrv_ftp_parse(char *cmd, struct hmcdrv_ftp_cmdspec *ftp)  in hmcdrv_ftp_parse()  argument
120 	while (*cmd != '\0') {  in hmcdrv_ftp_parse()
122 		while (isspace(*cmd))  in hmcdrv_ftp_parse()
123 			++cmd;  in hmcdrv_ftp_parse()
125 		if (*cmd == '\0')  in hmcdrv_ftp_parse()
128 		start = cmd;  in hmcdrv_ftp_parse()
132 			while ((*cmd != '\0') && !isspace(*cmd))  in hmcdrv_ftp_parse()
133 				++cmd;  in hmcdrv_ftp_parse()
134 			ftp->id = hmcdrv_ftp_cmd_getid(start, cmd - start);  in hmcdrv_ftp_parse()
137 			while ((*cmd != '\0') && !iscntrl(*cmd))  in hmcdrv_ftp_parse()
138 				++cmd;  in hmcdrv_ftp_parse()
142 			*cmd = '\0';  in hmcdrv_ftp_parse()
237 ssize_t hmcdrv_ftp_cmd(char __kernel *cmd, loff_t offset,  in hmcdrv_ftp_cmd()  argument
243 	ssize_t retlen = hmcdrv_ftp_parse(cmd, &ftp);  in hmcdrv_ftp_cmd()