From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: dev@dpdk.org, bruce.richardson@intel.com
Cc: thomas@monjalon.net
Subject: [dpdk-dev] [PATCH v3 06/10] bus/dpaa: enabling dpaa compilation for other platforms
Date: Wed, 14 Mar 2018 13:26:02 +0530 [thread overview]
Message-ID: <1521014166-3201-7-git-send-email-hemant.agrawal@nxp.com> (raw)
In-Reply-To: <1521014166-3201-1-git-send-email-hemant.agrawal@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
drivers/bus/dpaa/include/compat.h | 30 ++++++++++++++++++++++++++++--
1 file changed, 28 insertions(+), 2 deletions(-)
diff --git a/drivers/bus/dpaa/include/compat.h b/drivers/bus/dpaa/include/compat.h
index 53707bb..e4b5702 100644
--- a/drivers/bus/dpaa/include/compat.h
+++ b/drivers/bus/dpaa/include/compat.h
@@ -39,6 +39,7 @@
#include <rte_spinlock.h>
#include <rte_common.h>
#include <rte_debug.h>
+#include <rte_cycles.h>
/* The following definitions are primarily to allow the single-source driver
* interfaces to be included by arbitrary program code. Ie. for interfaces that
@@ -127,13 +128,15 @@ static inline void out_be32(volatile void *__p, u32 val)
*p = rte_cpu_to_be_32(val);
}
+#define hwsync() rte_rmb()
+#define lwsync() rte_wmb()
+
#define dcbt_ro(p) __builtin_prefetch(p, 0)
#define dcbt_rw(p) __builtin_prefetch(p, 1)
+#if defined(RTE_ARCH_ARM64)
#define dcbz(p) { asm volatile("dc zva, %0" : : "r" (p) : "memory"); }
#define dcbz_64(p) dcbz(p)
-#define hwsync() rte_rmb()
-#define lwsync() rte_wmb()
#define dcbf(p) { asm volatile("dc cvac, %0" : : "r"(p) : "memory"); }
#define dcbf_64(p) dcbf(p)
#define dccivac(p) { asm volatile("dc civac, %0" : : "r"(p) : "memory"); }
@@ -144,9 +147,27 @@ static inline void out_be32(volatile void *__p, u32 val)
asm volatile("prfm pldl1keep, [%0, #64]" : : "r" (p)); \
} while (0)
+#elif defined(RTE_ARCH_ARM)
+#define dcbz(p) memset((p), 0, 32)
+#define dcbz_64(p) memset((p), 0, 64)
+#define dcbf(p) RTE_SET_USED(p)
+#define dcbf_64(p) dcbf(p)
+#define dccivac(p) RTE_SET_USED(p)
+#define dcbit_ro(p) RTE_SET_USED(p)
+
+#else
+#define dcbz(p) RTE_SET_USED(p)
+#define dcbz_64(p) dcbz(p)
+#define dcbf(p) RTE_SET_USED(p)
+#define dcbf_64(p) dcbf(p)
+#define dccivac(p) RTE_SET_USED(p)
+#define dcbit_ro(p) RTE_SET_USED(p)
+#endif
+
#define barrier() { asm volatile ("" : : : "memory"); }
#define cpu_relax barrier
+#if defined(RTE_ARCH_ARM64)
static inline uint64_t mfatb(void)
{
uint64_t ret, ret_new, timeout = 200;
@@ -160,6 +181,11 @@ static inline uint64_t mfatb(void)
DPAA_BUG_ON(!timeout && (ret != ret_new));
return ret * 64;
}
+#else
+
+#define mfatb rte_rdtsc
+
+#endif
/* Spin for a few cycles without bothering the bus */
static inline void cpu_spin(int cycles)
--
2.7.4
next prev parent reply other threads:[~2018-03-14 7:58 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-27 17:25 [dpdk-dev] [PATCH 0/7] meson build support for dpaaX Hemant Agrawal
2018-02-27 17:25 ` [dpdk-dev] [PATCH 1/7] event/dpaa: fix include header Hemant Agrawal
2018-02-27 17:25 ` [dpdk-dev] [PATCH 2/7] dpaa: prepare for 32 bit compilation Hemant Agrawal
2018-02-27 17:25 ` [dpdk-dev] [PATCH 3/7] dpaa2: " Hemant Agrawal
2018-02-27 17:25 ` [dpdk-dev] [PATCH 4/7] bus/fslmc: add 32 bit functional support for ARM Hemant Agrawal
2018-02-27 17:25 ` [dpdk-dev] [PATCH 5/7] bus/dpaa: enabling dpaa compilation for other platforms Hemant Agrawal
2018-02-27 17:25 ` [dpdk-dev] [PATCH 6/7] bus/fslmc: enabling dpaa2 " Hemant Agrawal
2018-02-28 14:45 ` Bruce Richardson
2018-02-28 16:02 ` Hemant Agrawal
2018-02-28 16:33 ` Richardson, Bruce
2018-02-27 17:25 ` [dpdk-dev] [PATCH 7/7] build: add meson support for dpaaX platforms Hemant Agrawal
2018-02-28 14:44 ` Bruce Richardson
2018-03-01 6:10 ` Hemant Agrawal
2018-03-01 14:15 ` Thomas Monjalon
2018-03-09 16:49 ` Thomas Monjalon
2018-03-09 17:42 ` Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 00/10] meson build support for dpaaX Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 01/10] event/dpaa: fix include header Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 02/10] bus/dpaa: fix the BE compilation issue Hemant Agrawal
2018-03-01 12:22 ` Shreyansh Jain
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 03/10] dpaa: prepare for 32 bit compilation Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 04/10] dpaa2: " Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 05/10] bus/fslmc: add 32 bit functional support for ARM Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 06/10] bus/dpaa: enabling dpaa compilation for other platforms Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 07/10] bus/fslmc: enabling dpaa2 " Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 08/10] config: add dpaaX build support in common linuxapp Hemant Agrawal
2018-03-09 17:11 ` Thomas Monjalon
2018-03-09 17:22 ` Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 09/10] build: add meson support for dpaaX platforms Hemant Agrawal
2018-03-01 7:33 ` [dpdk-dev] [PATCH v2 10/10] build: add meson cross compile config for dpaaX Hemant Agrawal
2018-03-14 7:55 ` [dpdk-dev] [PATCH v3 00/10] meson build support " Hemant Agrawal
2018-03-14 7:55 ` [dpdk-dev] [PATCH v3 01/10] event/dpaa: fix include header Hemant Agrawal
2018-03-14 7:55 ` [dpdk-dev] [PATCH v3 02/10] bus/dpaa: fix the BE compilation issue Hemant Agrawal
2018-03-14 7:55 ` [dpdk-dev] [PATCH v3 03/10] dpaa: prepare for 32 bit compilation Hemant Agrawal
2018-03-14 7:56 ` [dpdk-dev] [PATCH v3 04/10] dpaa2: " Hemant Agrawal
2018-03-14 7:56 ` [dpdk-dev] [PATCH v3 05/10] bus/fslmc: add 32 bit functional support for ARM Hemant Agrawal
2018-03-14 7:56 ` Hemant Agrawal [this message]
2018-03-14 7:56 ` [dpdk-dev] [PATCH v3 07/10] bus/fslmc: enabling dpaa2 compilation for other platforms Hemant Agrawal
2018-03-14 7:56 ` [dpdk-dev] [PATCH v3 08/10] config: add dpaaX build support in common linuxapp Hemant Agrawal
2018-03-14 7:56 ` [dpdk-dev] [PATCH v3 09/10] build: add meson support for dpaaX platforms Hemant Agrawal
2018-03-14 7:56 ` [dpdk-dev] [PATCH v3 10/10] build: add meson cross compile config for dpaaX Hemant Agrawal
2018-03-14 9:08 ` [dpdk-dev] [PATCH v3 00/10] meson build support " Bruce Richardson
2018-03-14 9:12 ` Hemant Agrawal
2018-03-15 17:10 ` Bruce Richardson
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