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net/bnx2x: use I/O device memory read/write API

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Replace the raw I/O device memory read/write access with eal abstraction
for I/O device memory read/write access to fix portability issues across
different architectures.

CC: Harish Patil <harish.patil@cavium.com>
CC: Rasesh Mody <rasesh.mody@cavium.com>
Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
This commit is contained in:
Santosh Shukla 2017-01-18 06:51:30 +05:30 committed by Thomas Monjalon
parent c167acb612
commit 458a4a7aff
1 changed files with 10 additions and 16 deletions
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26
drivers/net/bnx2x/bnx2x.h
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@ -18,6 +18,7 @@
#include <rte_byteorder.h>
#include <rte_spinlock.h>
#include <rte_io.h>
#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
#ifndef __LITTLE_ENDIAN
@ -1419,8 +1420,7 @@ bnx2x_reg_write8(struct bnx2x_softc *sc, size_t offset, uint8_t val)
{
PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%02x",
(unsigned long)offset, val);
*((volatile uint8_t*)
((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val;
rte_write8(val, ((uint8_t *)sc->bar[BAR0].base_addr + offset));
}
static inline void
@ -1433,8 +1433,8 @@ bnx2x_reg_write16(struct bnx2x_softc *sc, size_t offset, uint16_t val)
#endif
PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%04x",
(unsigned long)offset, val);
*((volatile uint16_t*)
((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val;
rte_write16(val, ((uint8_t *)sc->bar[BAR0].base_addr + offset));
}
static inline void
@ -1448,8 +1448,7 @@ bnx2x_reg_write32(struct bnx2x_softc *sc, size_t offset, uint32_t val)
PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%08x",
(unsigned long)offset, val);
*((volatile uint32_t*)
((uintptr_t)sc->bar[BAR0].base_addr + offset)) = val;
rte_write32(val, ((uint8_t *)sc->bar[BAR0].base_addr + offset));
}
static inline uint8_t
@ -1457,8 +1456,7 @@ bnx2x_reg_read8(struct bnx2x_softc *sc, size_t offset)
{
uint8_t val;
val = (uint8_t)(*((volatile uint8_t*)
((uintptr_t)sc->bar[BAR0].base_addr + offset)));
val = rte_read8((uint8_t *)sc->bar[BAR0].base_addr + offset);
PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%02x",
(unsigned long)offset, val);
@ -1476,8 +1474,7 @@ bnx2x_reg_read16(struct bnx2x_softc *sc, size_t offset)
(unsigned long)offset);
#endif
val = (uint16_t)(*((volatile uint16_t*)
((uintptr_t)sc->bar[BAR0].base_addr + offset)));
val = rte_read16(((uint8_t *)sc->bar[BAR0].base_addr + offset));
PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%08x",
(unsigned long)offset, val);
@ -1495,8 +1492,7 @@ bnx2x_reg_read32(struct bnx2x_softc *sc, size_t offset)
(unsigned long)offset);
#endif
val = (uint32_t)(*((volatile uint32_t*)
((uintptr_t)sc->bar[BAR0].base_addr + offset)));
val = rte_read32(((uint8_t *)sc->bar[BAR0].base_addr + offset));
PMD_DEBUG_PERIODIC_LOG(DEBUG, "offset=0x%08lx val=0x%08x",
(unsigned long)offset, val);
@ -1560,11 +1556,9 @@ bnx2x_reg_read32(struct bnx2x_softc *sc, size_t offset)
#define DPM_TRIGGER_TYPE 0x40
/* Doorbell macro */
#define BNX2X_DB_WRITE(db_bar, val) \
*((volatile uint32_t *)(db_bar)) = (val)
#define BNX2X_DB_WRITE(db_bar, val) rte_write32_relaxed((val), (db_bar))
#define BNX2X_DB_READ(db_bar) \
*((volatile uint32_t *)(db_bar))
#define BNX2X_DB_READ(db_bar) rte_read32_relaxed(db_bar)
#define DOORBELL_ADDR(sc, offset) \
(volatile uint32_t *)(((char *)(sc)->bar[BAR1].base_addr + (offset)))