53 static int prepare_zip_command(struct zip_operation *zip_ops,  in prepare_zip_command()  argument
69 	if (zip_ops->flush == ZIP_FLUSH_FINISH) {  in prepare_zip_command()
74 	zip_cmd->s.cc = zip_ops->ccode;  in prepare_zip_command()
76 	zip_cmd->s.ss = zip_ops->speed;  in prepare_zip_command()
80 	zip_cmd->s.adlercrc32 = zip_ops->csum;  in prepare_zip_command()
81 	zip_cmd->s.historylength = zip_ops->history_len;  in prepare_zip_command()
85 	zip_cmd->s.inp_ptr_addr.s.addr  = __pa(zip_ops->input);  in prepare_zip_command()
86 	zip_cmd->s.inp_ptr_ctl.s.length = (zip_ops->input_len +  in prepare_zip_command()
87 					   zip_ops->history_len);  in prepare_zip_command()
91 	zip_cmd->s.out_ptr_addr.s.addr  = __pa(zip_ops->output);  in prepare_zip_command()
92 	zip_cmd->s.out_ptr_ctl.s.length = zip_ops->output_len;  in prepare_zip_command()
94 	zip_cmd->s.totaloutputlength    = zip_ops->output_len;  in prepare_zip_command()
115 int zip_deflate(struct zip_operation *zip_ops, struct zip_state *s,  in zip_deflate()  argument
123 	prepare_zip_command(zip_ops, s, zip_cmd);  in zip_deflate()
125 	atomic64_add(zip_ops->input_len, &zip_dev->stats.comp_in_bytes);  in zip_deflate()
138 	zip_ops->compcode = result_ptr->s.compcode;  in zip_deflate()
139 	switch (zip_ops->compcode) {  in zip_deflate()
155 		zip_err("Zip instruction failed. Code:%d", zip_ops->compcode);  in zip_deflate()
160 	switch (zip_ops->format) {  in zip_deflate()
162 		zip_dbg("RAW Format: %d ", zip_ops->format);  in zip_deflate()
164 		zip_ops->csum = result_ptr->s.adler32;  in zip_deflate()
168 		zip_dbg("ZLIB Format: %d ", zip_ops->format);  in zip_deflate()
169 		zip_ops->csum = result_ptr->s.adler32;  in zip_deflate()
173 		zip_dbg("GZIP Format: %d ", zip_ops->format);  in zip_deflate()
174 		zip_ops->csum = result_ptr->s.crc32;  in zip_deflate()
178 		zip_dbg("LZS Format: %d ", zip_ops->format);  in zip_deflate()
182 		zip_err("Unknown Format:%d\n", zip_ops->format);  in zip_deflate()
189 	if (zip_ops->output_len < result_ptr->s.totalbyteswritten) {  in zip_deflate()
192 			zip_ops->output_len, result_ptr->s.totalbyteswritten);  in zip_deflate()
193 		zip_ops->output_len = 0;  in zip_deflate()
196 		zip_ops->output_len = result_ptr->s.totalbyteswritten;  in zip_deflate()