accel/qaic: Rename constant for clarity

QAIC_MANAGE_EXT_MSG_LENGTH is ambiguous and has been confused with
QAIC_MANAGE_MAX_MSG_LENGTH. Rename it to clarify it's a wire length.

Signed-off-by: Troy Hanson <thanson@qti.qualcomm.com>
Signed-off-by: Youssef Samir <youssef.abdulrahman@oss.qualcomm.com>
Reviewed-by: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com>
Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
[jhugo: capitalize subject]
Signed-off-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
Link: https://patch.msgid.link/20251022141606.3740470-1-youssef.abdulrahman@oss.qualcomm.com

diff --git a/drivers/accel/qaic/qaic_control.c b/drivers/accel/qaic/qaic_control.c
index 9af8333db5139f3cb027492f0673328f66d3d3c9..49b6e75ef82a49cc0f1fa5fd6164afbd040344bb 100644 (file)
--- a/drivers/accel/qaic/qaic_control.c
+++ b/drivers/accel/qaic/qaic_control.c
@@ -31,7 +31,7 @@
 #define MANAGE_MAGIC_NUMBER            ((__force __le32)0x43494151) /* "QAIC" in little endian */
 #define QAIC_DBC_Q_GAP                 SZ_256
 #define QAIC_DBC_Q_BUF_ALIGN           SZ_4K
-#define QAIC_MANAGE_EXT_MSG_LENGTH     SZ_64K /* Max DMA message length */
+#define QAIC_MANAGE_WIRE_MSG_LENGTH    SZ_64K /* Max DMA message length */
 #define QAIC_WRAPPER_MAX_SIZE          SZ_4K
 #define QAIC_MHI_RETRY_WAIT_MS         100
 #define QAIC_MHI_RETRY_MAX             20
@@ -368,7 +368,7 @@ static int encode_passthrough(struct qaic_device *qdev, void *trans, struct wrap
        if (in_trans->hdr.len % 8 != 0)
                return -EINVAL;
 
-       if (size_add(msg_hdr_len, in_trans->hdr.len) > QAIC_MANAGE_EXT_MSG_LENGTH)
+       if (size_add(msg_hdr_len, in_trans->hdr.len) > QAIC_MANAGE_WIRE_MSG_LENGTH)
                return -ENOSPC;
 
        trans_wrapper = add_wrapper(wrappers,
@@ -496,7 +496,7 @@ static int encode_addr_size_pairs(struct dma_xfer *xfer, struct wrapper_list *wr
 
        nents = sgt->nents;
        nents_dma = nents;
-       *size = QAIC_MANAGE_EXT_MSG_LENGTH - msg_hdr_len - sizeof(**out_trans);
+       *size = QAIC_MANAGE_WIRE_MSG_LENGTH - msg_hdr_len - sizeof(**out_trans);
        for_each_sgtable_dma_sg(sgt, sg, i) {
                *size -= sizeof(*asp);
                /* Save 1K for possible follow-up transactions. */
@@ -577,7 +577,7 @@ static int encode_dma(struct qaic_device *qdev, void *trans, struct wrapper_list
 
        /* There should be enough space to hold at least one ASP entry. */
        if (size_add(msg_hdr_len, sizeof(*out_trans) + sizeof(struct wire_addr_size_pair)) >
-           QAIC_MANAGE_EXT_MSG_LENGTH)
+           QAIC_MANAGE_WIRE_MSG_LENGTH)
                return -ENOMEM;
 
        xfer = kmalloc(sizeof(*xfer), GFP_KERNEL);
@@ -646,7 +646,7 @@ static int encode_activate(struct qaic_device *qdev, void *trans, struct wrapper
        msg = &wrapper->msg;
        msg_hdr_len = le32_to_cpu(msg->hdr.len);
 
-       if (size_add(msg_hdr_len, sizeof(*out_trans)) > QAIC_MANAGE_MAX_MSG_LENGTH)
+       if (size_add(msg_hdr_len, sizeof(*out_trans)) > QAIC_MANAGE_WIRE_MSG_LENGTH)
                return -ENOSPC;
 
        if (!in_trans->queue_size)
@@ -731,7 +731,7 @@ static int encode_status(struct qaic_device *qdev, void *trans, struct wrapper_l
        msg = &wrapper->msg;
        msg_hdr_len = le32_to_cpu(msg->hdr.len);
 
-       if (size_add(msg_hdr_len, in_trans->hdr.len) > QAIC_MANAGE_MAX_MSG_LENGTH)
+       if (size_add(msg_hdr_len, in_trans->hdr.len) > QAIC_MANAGE_WIRE_MSG_LENGTH)
                return -ENOSPC;
 
        trans_wrapper = add_wrapper(wrappers, sizeof(*trans_wrapper));
@@ -1054,7 +1054,7 @@ static void *msg_xfer(struct qaic_device *qdev, struct wrapper_list *wrappers, u
        init_completion(&elem.xfer_done);
        if (likely(!qdev->cntl_lost_buf)) {
                /*
-                * The max size of request to device is QAIC_MANAGE_EXT_MSG_LENGTH.
+                * The max size of request to device is QAIC_MANAGE_WIRE_MSG_LENGTH.
                 * The max size of response from device is QAIC_MANAGE_MAX_MSG_LENGTH.
                 */
                out_buf = kmalloc(QAIC_MANAGE_MAX_MSG_LENGTH, GFP_KERNEL);