Changeset 19d2ce01 in mainline for uspace/drv/char/sun4v-con/sun4v-con.c

Timestamp:

2017-11-16T09:51:14Z (6 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

92232331

Parents:

ce96ec2

git-author:

Jiri Svoboda <jiri@…> (2017-11-15 21:50:05)

git-committer:

Jiri Svoboda <jiri@…> (2017-11-16 09:51:14)

Message:

Sun4v console driver can use hw_res for configuration.

File:

• uspace/drv/char/sun4v-con/sun4v-con.c (modified) (3 diffs)

uspace/drv/char/sun4v-con/sun4v-con.c

@@ -38 +38 @@
 #include <ipc/char.h>
 #include <stdbool.h>
-#include <sysinfo.h>
 #include <thread.h>
 
@@ -72 +71 @@
 
 /** Add sun4v console device. */
-int sun4v_con_add(sun4v_con_t *con)
+int sun4v_con_add(sun4v_con_t *con, sun4v_con_res_t *res)
 {
         ddf_fun_t *fun = NULL;
         int rc;
 
+        con->res = *res;
         input_buffer = (input_buffer_t) AS_AREA_ANY;
 
@@ -88 +88 @@
         ddf_fun_set_conn_handler(fun, sun4v_con_connection);
 
-        sysarg_t paddr;
-        rc = sysinfo_get_value("niagara.inbuf.address", &paddr);
-        if (rc != EOK) {
-                ddf_msg(LVL_ERROR, "niagara.inbuf.address not set (%d)", rc);
-                goto error;
-        }
-
-        rc = physmem_map(paddr, 1, AS_AREA_READ | AS_AREA_WRITE,
+        rc = physmem_map(res->base, 1, AS_AREA_READ | AS_AREA_WRITE,
             (void *) &input_buffer);
         if (rc != EOK) {