@@ -2364,82 +2364,6 @@ fail:
return ret;
}
-/**
- * ti_sci_cmd_ring_get_config() - get RA ring configuration
- * @handle: pointer to TI SCI handle
- * @nav_id: Device ID of Navigator Subsystem from which the ring is allocated
- * @index: Ring index.
- * @addr_lo: returns ring's base address lo 32 bits
- * @addr_hi: returns ring's base address hi 32 bits
- * @count: returns number of ring elements.
- * @mode: returns mode of the ring
- * @size: returns ring element size.
- * @order_id: returns ring's bus order ID.
- *
- * Return: 0 if all went well, else returns appropriate error value.
- *
- * See @ti_sci_msg_rm_ring_get_cfg_req for more info.
- */
-static int ti_sci_cmd_ring_get_config(const struct ti_sci_handle *handle,
- u32 nav_id, u32 index, u8 *mode,
- u32 *addr_lo, u32 *addr_hi,
- u32 *count, u8 *size, u8 *order_id)
-{
- struct ti_sci_msg_rm_ring_get_cfg_resp *resp;
- struct ti_sci_msg_rm_ring_get_cfg_req req;
- struct ti_sci_xfer *xfer;
- struct ti_sci_info *info;
- int ret = 0;
-
- if (IS_ERR(handle))
- return PTR_ERR(handle);
- if (!handle)
- return -EINVAL;
-
- info = handle_to_ti_sci_info(handle);
-
- xfer = ti_sci_setup_one_xfer(info, TI_SCI_MSG_RM_RING_GET_CFG,
- TI_SCI_FLAG_REQ_ACK_ON_PROCESSED,
- (u32 *)&req, sizeof(req), sizeof(*resp));
- if (IS_ERR(xfer)) {
- ret = PTR_ERR(xfer);
- dev_err(info->dev,
- "RM_RA:Message get config failed(%d)\n", ret);
- return ret;
- }
- req.nav_id = nav_id;
- req.index = index;
-
- ret = ti_sci_do_xfer(info, xfer);
- if (ret) {
- dev_err(info->dev, "RM_RA:Mbox get config send fail %d\n", ret);
- goto fail;
- }
-
- resp = (struct ti_sci_msg_rm_ring_get_cfg_resp *)xfer->tx_message.buf;
-
- if (!ti_sci_is_response_ack(resp)) {
- ret = -ENODEV;
- } else {
- if (mode)
- *mode = resp->mode;
- if (addr_lo)
- *addr_lo = resp->addr_lo;
- if (addr_hi)
- *addr_hi = resp->addr_hi;
- if (count)
- *count = resp->count;
- if (size)
- *size = resp->size;
- if (order_id)
- *order_id = resp->order_id;
- };
-
-fail:
- dev_dbg(info->dev, "RM_RA:get config ring %u ret:%d\n", index, ret);
- return ret;
-}
-
static int ti_sci_cmd_rm_psil_pair(const struct ti_sci_handle *handle,
u32 nav_id, u32 src_thread, u32 dst_thread)
{
@@ -2948,7 +2872,6 @@ static void ti_sci_setup_ops(struct ti_sci_info *info)
pops->proc_shutdown_no_wait = ti_sci_cmd_proc_shutdown_no_wait;
rops->config = ti_sci_cmd_ring_config;
- rops->get_config = ti_sci_cmd_ring_get_config;
psilops->pair = ti_sci_cmd_rm_psil_pair;
psilops->unpair = ti_sci_cmd_rm_psil_unpair;
@@ -58,7 +58,6 @@
/* NAVSS resource management */
/* Ringacc requests */
#define TI_SCI_MSG_RM_RING_CFG 0x1110
-#define TI_SCI_MSG_RM_RING_GET_CFG 0x1111
/* PSI-L requests */
#define TI_SCI_MSG_RM_PSIL_PAIR 0x1280
@@ -72,13 +71,9 @@
#define TI_SCI_MSG_RM_UDMAP_OPT_FLOW_CFG 0x1221
#define TISCI_MSG_RM_UDMAP_TX_CH_CFG 0x1205
-#define TISCI_MSG_RM_UDMAP_TX_CH_GET_CFG 0x1206
#define TISCI_MSG_RM_UDMAP_RX_CH_CFG 0x1215
-#define TISCI_MSG_RM_UDMAP_RX_CH_GET_CFG 0x1216
#define TISCI_MSG_RM_UDMAP_FLOW_CFG 0x1230
#define TISCI_MSG_RM_UDMAP_FLOW_SIZE_THRESH_CFG 0x1231
-#define TISCI_MSG_RM_UDMAP_FLOW_GET_CFG 0x1232
-#define TISCI_MSG_RM_UDMAP_FLOW_SIZE_THRESH_GET_CFG 0x1233
#define TISCI_MSG_FWL_SET 0x9000
#define TISCI_MSG_FWL_GET 0x9001
@@ -327,8 +327,6 @@ struct ti_sci_proc_ops {
/**
* struct ti_sci_rm_ringacc_ops - Ring Accelerator Management operations
* @config: configure the SoC Navigator Subsystem Ring Accelerator ring
- * @get_config: get the SoC Navigator Subsystem Ring Accelerator ring
- * configuration
*/
struct ti_sci_rm_ringacc_ops {
int (*config)(const struct ti_sci_handle *handle,
@@ -336,10 +334,6 @@ struct ti_sci_rm_ringacc_ops {
u32 addr_lo, u32 addr_hi, u32 count, u8 mode,
u8 size, u8 order_id
);
- int (*get_config)(const struct ti_sci_handle *handle,
- u32 nav_id, u32 index, u8 *mode,
- u32 *addr_lo, u32 *addr_hi, u32 *count,
- u8 *size, u8 *order_id);
};
/**
SYSFW v2020.01 and later versions no longer supports the below messages: - TI_SCI_MSG_RM_RING_GET_CFG - TISCI_MSG_RM_UDMAP_TX_CH_GET_CFG 0x1206 - TISCI_MSG_RM_UDMAP_RX_CH_GET_CFG 0x1216 - TISCI_MSG_RM_UDMAP_FLOW_GET_CFG 0x1232 - TISCI_MSG_RM_UDMAP_FLOW_SIZE_THRESH_GET_CFG 0x1233 There are no users in U-Boot for any of the above messages, So drop the support for all the corresponding messages. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> --- drivers/firmware/ti_sci.c | 77 -------------------------- drivers/firmware/ti_sci.h | 5 -- include/linux/soc/ti/ti_sci_protocol.h | 6 -- 3 files changed, 88 deletions(-)