On 06/28/2017 10:47 PM, Santan Kumar wrote:
In fsl_mc_ldpaa_exit(), in case of mc is booted and dpl is applied, it should return earlier without executing dpbp_exit()
Signed-off-by: Santan Kumar santan.kumar@nxp.com
This piece of code is mistakenly removed in below patch. https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork...
drivers/net/fsl-mc/mc.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c index 8bf25c7..3a30c03 100644 --- a/drivers/net/fsl-mc/mc.c +++ b/drivers/net/fsl-mc/mc.c @@ -1336,14 +1336,18 @@ int fsl_mc_ldpaa_exit(bd_t *bd) { int err = 0; bool is_dpl_apply_status = false;
bool mc_boot_status = false;
if (bd && mc_lazy_dpl_addr && !fsl_mc_ldpaa_exit(NULL)) { mc_apply_dpl(mc_lazy_dpl_addr); mc_lazy_dpl_addr = 0; }
if (!get_mc_boot_status())
mc_boot_status = true;/* MC is not loaded intentionally, So return success. */
- if (bd && get_mc_boot_status() != 0)
if (bd && !mc_boot_status) return 0;
/* If DPL is deployed, set is_dpl_apply_status as TRUE. */
@@ -1354,11 +1358,14 @@ int fsl_mc_ldpaa_exit(bd_t *bd) * For case MC is loaded but DPL is not deployed, return success and * print message on console. Else FDT fix-up code execution hanged. */
- if (bd && !get_mc_boot_status() && !is_dpl_apply_status) {
if (bd && mc_boot_status && !is_dpl_apply_status) { printf("fsl-mc: DPL not deployed, DPAA2 ethernet not work\n"); return 0; }
if (bd && mc_boot_status && is_dpl_apply_status)
return 0;err = dpbp_exit(); if (err < 0) { printf("dpbp_exit() failed: %d\n", err);
Yogesh and Priyanka,
Please review this patch. Thanks.
York