Re: [RFC PATCH 3/6] dp8393x: Restrict bus access to 16/32-bit operations

2021-07-04 Thread Mark Cave-Ayland
On 03/07/2021 15:19, Philippe Mathieu-Daudé wrote: Per the DP83932C datasheet from July 1995: 1. Functional Description 1.3 DATA WIDTH AND BYTE ORDERING The SONIC can be programmed to operate with either 32-bit or 16-bit wide memory. Restrict the memory bus to reject 8/64-bit

Re: [RFC PATCH 3/6] dp8393x: Restrict bus access to 16/32-bit operations

2021-07-03 Thread Mark Cave-Ayland
On 03/07/2021 15:19, Philippe Mathieu-Daudé wrote: Per the DP83932C datasheet from July 1995: 1. Functional Description 1.3 DATA WIDTH AND BYTE ORDERING The SONIC can be programmed to operate with either 32-bit or 16-bit wide memory. Restrict the memory bus to reject 8/64-bit

[RFC PATCH 3/6] dp8393x: Restrict bus access to 16/32-bit operations

2021-07-03 Thread Philippe Mathieu-Daudé
Per the DP83932C datasheet from July 1995: 1. Functional Description 1.3 DATA WIDTH AND BYTE ORDERING The SONIC can be programmed to operate with either 32-bit or 16-bit wide memory. Restrict the memory bus to reject 8/64-bit accesses. Signed-off-by: Philippe Mathieu-Daudé --- hw/