Re: [PATCH v3 5/8] hw/ide/ahci: PxSACT and PxCI is cleared when PxCMD.ST is cleared

2023-07-19 Thread Philippe Mathieu-Daudé
On 9/6/23 16:08, Niklas Cassel wrote: From: Niklas Cassel According to AHCI 1.3.1 definition of PxSACT: This field is cleared when PxCMD.ST is written from a '1' to a '0' by software. This field is not cleared by a COMRESET or a software reset. Interesting, since its origin in commit

[PATCH v3 5/8] hw/ide/ahci: PxSACT and PxCI is cleared when PxCMD.ST is cleared

2023-06-09 Thread Niklas Cassel
From: Niklas Cassel According to AHCI 1.3.1 definition of PxSACT: This field is cleared when PxCMD.ST is written from a '1' to a '0' by software. This field is not cleared by a COMRESET or a software reset. According to AHCI 1.3.1 definition of PxCI: This field is also cleared when PxCMD.ST is