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Subject[PATCH v2 1/9] soc/fsl/qman: fixup liodns only on ppc targets
Date
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>

ARM SoCs use SMMU so the liodn fixup done in the qman driver is no
longer making sense and it also breaks the ICID settings inherited
from u-boot. Do the fixups only for PPC targets.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
---
drivers/soc/fsl/qbman/qman_ccsr.c | 2 +-
drivers/soc/fsl/qbman/qman_priv.h | 9 ++++++++-
2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/drivers/soc/fsl/qbman/qman_ccsr.c b/drivers/soc/fsl/qbman/qman_ccsr.c
index 109b38de3176..a6bb43007d03 100644
--- a/drivers/soc/fsl/qbman/qman_ccsr.c
+++ b/drivers/soc/fsl/qbman/qman_ccsr.c
@@ -596,7 +596,7 @@ static int qman_init_ccsr(struct device *dev)
}

#define LIO_CFG_LIODN_MASK 0x0fff0000
-void qman_liodn_fixup(u16 channel)
+void __qman_liodn_fixup(u16 channel)
{
static int done;
static u32 liodn_offset;
diff --git a/drivers/soc/fsl/qbman/qman_priv.h b/drivers/soc/fsl/qbman/qman_priv.h
index 75a8f905f8f7..04515718cfd9 100644
--- a/drivers/soc/fsl/qbman/qman_priv.h
+++ b/drivers/soc/fsl/qbman/qman_priv.h
@@ -193,7 +193,14 @@ extern struct gen_pool *qm_cgralloc; /* CGR ID allocator */
u32 qm_get_pools_sdqcr(void);

int qman_wq_alloc(void);
-void qman_liodn_fixup(u16 channel);
+#ifdef CONFIG_FSL_PAMU
+#define qman_liodn_fixup __qman_liodn_fixup
+#else
+static inline void qman_liodn_fixup(u16 channel)
+{
+}
+#endif
+void __qman_liodn_fixup(u16 channel);
void qman_set_sdest(u16 channel, unsigned int cpu_idx);

struct qman_portal *qman_create_affine_portal(
--
2.17.1
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