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path: root/drivers/bus/fslmc/qbman/qbman_sys.h
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Diffstat (limited to 'drivers/bus/fslmc/qbman/qbman_sys.h')
-rw-r--r--drivers/bus/fslmc/qbman/qbman_sys.h30
1 files changed, 28 insertions, 2 deletions
diff --git a/drivers/bus/fslmc/qbman/qbman_sys.h b/drivers/bus/fslmc/qbman/qbman_sys.h
index 846788e..2bd33ea 100644
--- a/drivers/bus/fslmc/qbman/qbman_sys.h
+++ b/drivers/bus/fslmc/qbman/qbman_sys.h
@@ -20,6 +20,9 @@
#include "qbman_sys_decl.h"
+#define CENA_WRITE_ENABLE 0
+#define CINH_WRITE_ENABLE 1
+
/* Debugging assists */
static inline void __hexdump(unsigned long start, unsigned long end,
unsigned long p, size_t sz, const unsigned char *c)
@@ -178,7 +181,11 @@ static inline void *qbman_cena_write_start_wo_shadow(struct qbman_swp_sys *s,
s->addr_cena, s->idx, offset);
#endif
QBMAN_BUG_ON(offset & 63);
+#ifdef RTE_ARCH_64
return (s->addr_cena + offset);
+#else
+ return (s->addr_cinh + offset);
+#endif
}
static inline void qbman_cena_write_complete(struct qbman_swp_sys *s,
@@ -191,11 +198,19 @@ static inline void qbman_cena_write_complete(struct qbman_swp_sys *s,
s->addr_cena, s->idx, offset, shadow);
hexdump(cmd, 64);
#endif
+#ifdef RTE_ARCH_64
for (loop = 15; loop >= 1; loop--)
__raw_writel(shadow[loop], s->addr_cena +
offset + loop * 4);
lwsync();
__raw_writel(shadow[0], s->addr_cena + offset);
+#else
+ for (loop = 15; loop >= 1; loop--)
+ __raw_writel(shadow[loop], s->addr_cinh +
+ offset + loop * 4);
+ lwsync();
+ __raw_writel(shadow[0], s->addr_cinh + offset);
+#endif
dcbf(s->addr_cena + offset);
}
@@ -224,9 +239,15 @@ static inline void *qbman_cena_read(struct qbman_swp_sys *s, uint32_t offset)
s->addr_cena, s->idx, offset, shadow);
#endif
+#ifdef RTE_ARCH_64
for (loop = 0; loop < 16; loop++)
shadow[loop] = __raw_readl(s->addr_cena + offset
+ loop * 4);
+#else
+ for (loop = 0; loop < 16; loop++)
+ shadow[loop] = __raw_readl(s->addr_cinh + offset
+ + loop * 4);
+#endif
#ifdef QBMAN_CENA_TRACE
hexdump(shadow, 64);
#endif
@@ -313,6 +334,11 @@ static inline int qbman_swp_sys_init(struct qbman_swp_sys *s,
uint8_t dqrr_size)
{
uint32_t reg;
+#ifdef RTE_ARCH_64
+ uint8_t wn = CENA_WRITE_ENABLE;
+#else
+ uint8_t wn = CINH_WRITE_ENABLE;
+#endif
s->addr_cena = d->cena_bar;
s->addr_cinh = d->cinh_bar;
@@ -333,10 +359,10 @@ static inline int qbman_swp_sys_init(struct qbman_swp_sys *s,
QBMAN_BUG_ON(reg);
#endif
if (s->eqcr_mode == qman_eqcr_vb_array)
- reg = qbman_set_swp_cfg(dqrr_size, 0, 0, 3, 2, 3, 1, 1, 1, 1,
+ reg = qbman_set_swp_cfg(dqrr_size, wn, 0, 3, 2, 3, 1, 1, 1, 1,
1, 1);
else
- reg = qbman_set_swp_cfg(dqrr_size, 0, 1, 3, 2, 2, 1, 1, 1, 1,
+ reg = qbman_set_swp_cfg(dqrr_size, wn, 1, 3, 2, 2, 1, 1, 1, 1,
1, 1);
qbman_cinh_write(s, QBMAN_CINH_SWP_CFG, reg);
reg = qbman_cinh_read(s, QBMAN_CINH_SWP_CFG);