Re: [PATCH 14/15] PCI: brcmstb: Set bus max burst side by chip type

2020-05-20 Thread Jim Quinlan
On Wed, May 20, 2020 at 9:44 AM Nicolas Saenz Julienne wrote: > > On Tue, 2020-05-19 at 16:34 -0400, Jim Quinlan wrote: > > From: Jim Quinlan > > > > The proper value of the parameter SCB_MAX_BURST_SIZE varies > > per chip. The 2711 family requires 128B whereas other devices > > can employ 512.

Re: [PATCH 14/15] PCI: brcmstb: Set bus max burst side by chip type

2020-05-20 Thread Nicolas Saenz Julienne
On Tue, 2020-05-19 at 16:34 -0400, Jim Quinlan wrote: > From: Jim Quinlan > > The proper value of the parameter SCB_MAX_BURST_SIZE varies > per chip. The 2711 family requires 128B whereas other devices > can employ 512. The assignment is complicated by the fact > that the values for this two-bi

[PATCH 14/15] PCI: brcmstb: Set bus max burst side by chip type

2020-05-19 Thread Jim Quinlan
From: Jim Quinlan The proper value of the parameter SCB_MAX_BURST_SIZE varies per chip. The 2711 family requires 128B whereas other devices can employ 512. The assignment is complicated by the fact that the values for this two-bit field have different meanings; Value Type_GenericType_7