[SeaBIOS] Re: [PATCH v3 4/4] nvme: Split requests by maximum allowed size

2020-10-02 Thread Kevin O'Connor
On Wed, Sep 30, 2020 at 11:10:56PM +0200, Alexander Graf wrote: > Some NVMe controllers only support small maximum request sizes, such as > the AWS EBS NVMe implementation which only supports NVMe requests of up > to 32 pages (256kb) at once. > > BIOS callers can exceed those request sizes by defi

[SeaBIOS] Re: [PATCH 1/3] nvme: Record maximum allowed request size

2020-10-02 Thread Alexander Graf
On 30.09.20 12:22, Sironi, Filippo wrote: From: Alexander Graf Sent: Tuesday, September 29, 2020 20:36 To: seabios@seabios.org Subject: [UNVERIFIED SENDER] [SeaBIOS] [PATCH 1/3] nvme: Record maximum allowed request size NVMe has a limit on how many s