30 	int checksum = 0;  in ar9003_set_txdesc()  local
41 	checksum += val;  in ar9003_set_txdesc()
44 	checksum += i->link;  in ar9003_set_txdesc()
47 	checksum += i->buf_addr[0];  in ar9003_set_txdesc()
49 	checksum += i->buf_addr[1];  in ar9003_set_txdesc()
51 	checksum += i->buf_addr[2];  in ar9003_set_txdesc()
53 	checksum += i->buf_addr[3];  in ar9003_set_txdesc()
56 	checksum += (val = (i->buf_len[0] << AR_BufLen_S) & AR_BufLen);  in ar9003_set_txdesc()
58 	checksum += (val = (i->buf_len[1] << AR_BufLen_S) & AR_BufLen);  in ar9003_set_txdesc()
60 	checksum += (val = (i->buf_len[2] << AR_BufLen_S) & AR_BufLen);  in ar9003_set_txdesc()
62 	checksum += (val = (i->buf_len[3] << AR_BufLen_S) & AR_BufLen);  in ar9003_set_txdesc()
65 	checksum = (u16) (((checksum & 0xffff) + (checksum >> 16)) & 0xffff);  in ar9003_set_txdesc()
66 	WRITE_ONCE(ads->ctl10, checksum);  in ar9003_set_txdesc()
162 	int checksum;  in ar9003_calc_ptr_chksum()  local
164 	checksum = ads->info + ads->link  in ar9003_calc_ptr_chksum()
170 	return ((checksum & 0xffff) + (checksum >> 16)) & AR_TxPtrChkSum;  in ar9003_calc_ptr_chksum()