314 	u32 reg_mid;  in at91_can_id_to_reg_mid()  local
317 		reg_mid = FIELD_PREP(AT91_MID_MIDVA_MASK | AT91_MID_MIDVB_MASK, can_id) |  in at91_can_id_to_reg_mid()
320 		reg_mid = FIELD_PREP(AT91_MID_MIDVA_MASK, can_id);  in at91_can_id_to_reg_mid()
322 	return reg_mid;  in at91_can_id_to_reg_mid()
329 	u32 reg_mid;  in at91_setup_mailboxes()  local
337 	reg_mid = at91_can_id_to_reg_mid(priv->mb0_id);  in at91_setup_mailboxes()
340 		at91_write(priv, AT91_MID(i), reg_mid);  in at91_setup_mailboxes()
476 	u32 reg_mid, reg_mcr;  in at91_start_xmit()  local
490 	reg_mid = at91_can_id_to_reg_mid(cf->can_id);  in at91_start_xmit()
500 	at91_write(priv, AT91_MID(mb), reg_mid);  in at91_start_xmit()
592 	u32 reg_msr, reg_mid;  in at91_mailbox_read()  local
609 	reg_mid = at91_read(priv, AT91_MID(mb));  in at91_mailbox_read()
610 	if (reg_mid & AT91_MID_MIDE)  in at91_mailbox_read()
611 		cf->can_id = FIELD_GET(AT91_MID_MIDVA_MASK | AT91_MID_MIDVB_MASK, reg_mid) |  in at91_mailbox_read()
614 		cf->can_id = FIELD_GET(AT91_MID_MIDVA_MASK, reg_mid);  in at91_mailbox_read()