37 static enum hmcdrv_ftp_cmdid hmcdrv_ftp_cmd_getid(const char *cmd, int len);
38 static int hmcdrv_ftp_parse(char *cmd, struct hmcdrv_ftp_cmdspec *ftp);
49 static enum hmcdrv_ftp_cmdid hmcdrv_ftp_cmd_getid(const char *cmd, int len)  in hmcdrv_ftp_cmd_getid()  argument
54 		enum hmcdrv_ftp_cmdid cmd; /* associated command as enum */  in hmcdrv_ftp_cmd_getid()  member
69 		 .cmd = HMCDRV_FTP_GET},  in hmcdrv_ftp_cmd_getid()
71 		 .cmd = HMCDRV_FTP_DIR},  in hmcdrv_ftp_cmd_getid()
73 		 .cmd = HMCDRV_FTP_DELETE},  in hmcdrv_ftp_cmd_getid()
75 		 .cmd = HMCDRV_FTP_NLIST},  in hmcdrv_ftp_cmd_getid()
77 		 .cmd = HMCDRV_FTP_PUT},  in hmcdrv_ftp_cmd_getid()
79 		 .cmd = HMCDRV_FTP_APPEND},  in hmcdrv_ftp_cmd_getid()
90 	crc = crc16(crc, cmd, len);  in hmcdrv_ftp_cmd_getid()
93 		 cmd, crc, (crc % ARRAY_SIZE(ftpcmds)));  in hmcdrv_ftp_cmd_getid()
95 	if (!pdesc->str || strncmp(pdesc->str, cmd, len))  in hmcdrv_ftp_cmd_getid()
99 		 pdesc->str, pdesc->cmd);  in hmcdrv_ftp_cmd_getid()
101 	return pdesc->cmd;  in hmcdrv_ftp_cmd_getid()
111 static int hmcdrv_ftp_parse(char *cmd, struct hmcdrv_ftp_cmdspec *ftp)  in hmcdrv_ftp_parse()  argument
119 	while (*cmd != '\0') {  in hmcdrv_ftp_parse()
121 		while (isspace(*cmd))  in hmcdrv_ftp_parse()
122 			++cmd;  in hmcdrv_ftp_parse()
124 		if (*cmd == '\0')  in hmcdrv_ftp_parse()
127 		start = cmd;  in hmcdrv_ftp_parse()
131 			while ((*cmd != '\0') && !isspace(*cmd))  in hmcdrv_ftp_parse()
132 				++cmd;  in hmcdrv_ftp_parse()
133 			ftp->id = hmcdrv_ftp_cmd_getid(start, cmd - start);  in hmcdrv_ftp_parse()
136 			while ((*cmd != '\0') && !iscntrl(*cmd))  in hmcdrv_ftp_parse()
137 				++cmd;  in hmcdrv_ftp_parse()
141 			*cmd = '\0';  in hmcdrv_ftp_parse()
236 ssize_t hmcdrv_ftp_cmd(char __kernel *cmd, loff_t offset,  in hmcdrv_ftp_cmd()  argument
242 	ssize_t retlen = hmcdrv_ftp_parse(cmd, &ftp);  in hmcdrv_ftp_cmd()