cxgbe/cudbg/cudbg_flash_utils.c

56 update_skip_size(struct cudbg_flash_sec_info *sec_info, u32 size)
58 	sec_info->skip_size += size;
62 void set_sector_availability(struct cudbg_flash_sec_info *sec_info,
67 		set_dbg_bitmap(sec_info->sec_bitmap, sector_nu);
69 		reset_dbg_bitmap(sec_info->sec_bitmap, sector_nu);
74 find_empty_sec(struct cudbg_flash_sec_info *sec_info)
81 		if (!(sec_info->sec_bitmap[index] & (1 << bit)))
95 	struct cudbg_flash_sec_info *sec_info = &priv->sec_info;
109 	sec_hdr  = sec_info->sec_data + sec_hdr_start_addr;
117 	if ((start_offset - sec_info->skip_size) == data_hdr_size) {
136 	flash_hdr->data_len = cudbg_hdr->data_len - sec_info->skip_size;
143 	entity_hdr->start_offset -= sec_info->skip_size;
159 	struct cudbg_flash_sec_info *sec_info = &priv->sec_info;
181 	/* this function will get header if sec_info->sec_data does not
194 	flash_hdr = (struct cudbg_flash_hdr *)(sec_info->sec_data +
210 		sec = find_empty_sec(sec_info);
211 		if (sec_info->par_sec) {
212 			sec_data_offset = sec_info->par_sec_offset;
213 			set_sector_availability(sec_info, sec_info->par_sec, 0);
214 			sec_info->par_sec = 0;
215 			sec_info->par_sec_offset = 0;
218 			sec_info->cur_seq_no++;
219 			flash_hdr->sec_seq_no = sec_info->cur_seq_no;
227 			sec_info->par_sec = sec;
228 			sec_info->par_sec_offset = cur_entity_size +
232 		memcpy((void *)((char *)sec_info->sec_data + sec_data_offset),
236 		rc = write_flash(adap, sec, sec_info->sec_data,
242 		set_sector_availability(sec_info, sec, 1);
333 	struct cudbg_flash_sec_info *sec_info = &priv->sec_info;
358 		if (!sec_info->max_timestamp) {
368 				sec_info->max_timestamp = flash_hdr.timestamp;
376 					sec_info->max_timestamp =
398 				    sec_info->max_timestamp ==
400 				    sec_info->max_seq_no <=
402 					if (sec_info->max_seq_no ==
404 						if (sec_info->hdr_data_len <
406 							sec_info->max_seq_sec = i;
408 						sec_info->max_seq_sec = i;
409 						sec_info->hdr_data_len =
412 					sec_info->max_seq_no = flash_hdr.sec_seq_no;
416 		rc = read_flash(adap, sec_info->max_seq_sec,
428 	for (i = 1; i <= sec_info->max_seq_no; i++) {
437 					sec_info->max_timestamp ==
447 				if ((i != sec_info->max_seq_no) ||
448 				    (i == sec_info->max_seq_no &&
449 				    j == sec_info->max_seq_sec)){