On Mon, 25 Sep 2023 17:11:08 +0100
Jonathan Cameron <jonathan.came...@huawei.com> wrote:
> Enables having multiple CCIs per devices. Each CCI (mailbox) has it's own
> state and command list, so they can't share a single structure.
>
> Signed-off-by: Jonathan Cameron <jonathan.came...@huawei.com>
> ---
I made a mess of reordering patches, so some of Davidlohr's BG ops
patch ended up in this one and the next patch. I'll put that back
where it should be in v2.
>
> +typedef struct CXLCCI {
> + const struct cxl_cmd (*cxl_cmd_set)[256];
> + struct cel_log {
> + uint16_t opcode;
> + uint16_t effect;
> + } cel_log[1 << 16];
> + size_t cel_size;
> +
> + /* background command handling (times in ms) */
> + struct {
> + uint16_t opcode;
> + uint16_t complete_pct;
> + uint16_t ret_code; /* Current value of retcode */
> + uint64_t starttime;
> + /* set by each bg cmd, cleared by the bg_timer when complete */
> + uint64_t runtime;
> + QEMUTimer *timer;
> + } bg;
We don't have bg ops yet!
> + size_t payload_max;
> + /* Pointer to device hosting the CCI */
> + DeviceState *d;
> + /* Pointer to the device hosting the protocol conversion */
> + DeviceState *intf;
> +} CXLCCI;
> +
