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lib: utils: Try other FDT drivers when we see SBI_ENODEV

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We should try other FDT drivers when we see SBI_ENODEV returned
by cold_init() of FDT driver.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Xiang W <wxjstz@126.com>
This commit is contained in:
Anup Patel
2021-05-20 21:16:25 +05:30
committed by Anup Patel
parent b2dbbc0577
commit 54d7def6c2
5 changed files with 17 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
lib/utils/ipi/fdt_ipi.c
View File

@@ -7,6 +7,7 @@
* Anup Patel <anup.patel@wdc.com>
*/
#include <sbi/sbi_error.h>
#include <sbi/sbi_scratch.h>
#include <sbi_utils/fdt/fdt_helper.h>
#include <sbi_utils/ipi/fdt_ipi.h>
@@ -54,6 +55,8 @@ static int fdt_ipi_cold_init(void)
drv->match_table, &match)) >= 0) {
if (drv->cold_init) {
rc = drv->cold_init(fdt, noff, match);
if (rc == SBI_ENODEV)
continue;
if (rc)
return rc;
}

3
lib/utils/irqchip/fdt_irqchip.c
View File

@@ -7,6 +7,7 @@
* Anup Patel <anup.patel@wdc.com>
*/
#include <sbi/sbi_error.h>
#include <sbi/sbi_scratch.h>
#include <sbi_utils/fdt/fdt_helper.h>
#include <sbi_utils/irqchip/fdt_irqchip.h>
@@ -47,6 +48,8 @@ static int fdt_irqchip_cold_init(void)
drv->match_table, &match)) >= 0) {
if (drv->cold_init) {
rc = drv->cold_init(fdt, noff, match);
if (rc == SBI_ENODEV)
continue;
if (rc)
return rc;
}

3
lib/utils/reset/fdt_reset.c
View File

@@ -7,6 +7,7 @@
* Anup Patel <anup.patel@wdc.com>
*/
#include <sbi/sbi_error.h>
#include <sbi/sbi_scratch.h>
#include <sbi_utils/fdt/fdt_helper.h>
#include <sbi_utils/reset/fdt_reset.h>
@@ -39,6 +40,8 @@ int fdt_reset_init(void)
if (drv->init) {
rc = drv->init(fdt, noff, match);
if (rc == SBI_ENODEV)
continue;
if (rc)
return rc;
}

5
lib/utils/serial/fdt_serial.c
View File

@@ -8,6 +8,7 @@
*/
#include <libfdt.h>
#include <sbi/sbi_error.h>
#include <sbi/sbi_scratch.h>
#include <sbi_utils/fdt/fdt_helper.h>
#include <sbi_utils/serial/fdt_serial.h>
@@ -59,6 +60,8 @@ int fdt_serial_init(void)
if (drv->init) {
rc = drv->init(fdt, noff, match);
if (rc == SBI_ENODEV)
continue;
if (rc)
return rc;
}
@@ -80,6 +83,8 @@ int fdt_serial_init(void)
if (drv->init) {
rc = drv->init(fdt, noff, match);
if (rc == SBI_ENODEV)
continue;
if (rc)
return rc;
}

3
lib/utils/timer/fdt_timer.c
View File

@@ -7,6 +7,7 @@
* Anup Patel <anup.patel@wdc.com>
*/
#include <sbi/sbi_error.h>
#include <sbi/sbi_scratch.h>
#include <sbi_utils/fdt/fdt_helper.h>
#include <sbi_utils/timer/fdt_timer.h>
@@ -54,6 +55,8 @@ static int fdt_timer_cold_init(void)
drv->match_table, &match)) >= 0) {
if (drv->cold_init) {
rc = drv->cold_init(fdt, noff, match);
if (rc == SBI_ENODEV)
continue;
if (rc)
return rc;
}