A321
Flight Crew Instrument; Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP)
Situational Awareness
Aircraft Equipment Problem Less Severe; Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
Air Traffic Control Provided Assistance; Flight Crew Took Evasive Action; Flight Crew Landed in Emergency Condition; General Evacuated
Aircraft
Initiated top of descent to ZZZ. A peculiar smell came out of the cockpit ventilation. Noticed smoke entering cockpit. Donned O2 mask. ECAM Master Warning: SMOKE FWD CARGO SMOKE; silenced CRC followed ECAM Master Warning: SMOKE AFT CARGO SMOKE; silenced CRC followed ECAM. Cabin crew called reporting smoke in the entire cabin. [Advised ATC] and continued to destination for an immediate landing. ECAM Master Caution: AVIONICS SMOKE. Contacted cabin for status; advised ATC of intentions; requested RWY XXR; CFR. Approached airport environment and prepared aircraft for arrival. Landed and came to a complete stop and set the brakes. [Deplaned passengers].
A321 Captain reported smoke in cabin and cockpit during initial descent resulting in a priority handling event at destination.