[dpdk-dev] [PATCH 3/4] net/cxgbe: only redefine symbols when not available for Windows

Rahul Lakkireddy rahul.lakkireddy at chelsio.com
Thu Dec 13 16:02:12 CET 2018


Redefine symbols only when they are not available for Windows

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy at chelsio.com>
---
 drivers/net/cxgbe/base/t4_hw.c   |  4 ++--
 drivers/net/cxgbe/base/t4vf_hw.c |  2 +-
 drivers/net/cxgbe/cxgbe_compat.h | 29 ++++++++++++++++++++++++++++-
 3 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/drivers/net/cxgbe/base/t4_hw.c b/drivers/net/cxgbe/base/t4_hw.c
index 701e0b1fe..796e2f7f8 100644
--- a/drivers/net/cxgbe/base/t4_hw.c
+++ b/drivers/net/cxgbe/base/t4_hw.c
@@ -246,7 +246,7 @@ static void get_mbox_rpl(struct adapter *adap, __be64 *rpl, int nflit,
 			 u32 mbox_addr)
 {
 	for ( ; nflit; nflit--, mbox_addr += 8)
-		*rpl++ = htobe64(t4_read_reg64(adap, mbox_addr));
+		*rpl++ = cpu_to_be64(t4_read_reg64(adap, mbox_addr));
 }
 
 /*
@@ -335,7 +335,7 @@ int t4_wr_mbox_meat_timeout(struct adapter *adap, int mbox,
 		return -EINVAL;
 	}
 
-	bzero(p, size);
+	memset(p, 0, size);
 	memcpy(p, (const __be64 *)cmd, size);
 
 	/*
diff --git a/drivers/net/cxgbe/base/t4vf_hw.c b/drivers/net/cxgbe/base/t4vf_hw.c
index d96456bbe..649bacfb2 100644
--- a/drivers/net/cxgbe/base/t4vf_hw.c
+++ b/drivers/net/cxgbe/base/t4vf_hw.c
@@ -44,7 +44,7 @@ static void get_mbox_rpl(struct adapter *adap, __be64 *rpl, int nflit,
 			 u32 mbox_addr)
 {
 	for ( ; nflit; nflit--, mbox_addr += 8)
-		*rpl++ = htobe64(t4_read_reg64(adap, mbox_addr));
+		*rpl++ = cpu_to_be64(t4_read_reg64(adap, mbox_addr));
 }
 
 /**
diff --git a/drivers/net/cxgbe/cxgbe_compat.h b/drivers/net/cxgbe/cxgbe_compat.h
index ce4662d54..686ca6e0a 100644
--- a/drivers/net/cxgbe/cxgbe_compat.h
+++ b/drivers/net/cxgbe/cxgbe_compat.h
@@ -18,6 +18,7 @@
 #include <rte_spinlock.h>
 #include <rte_log.h>
 #include <rte_io.h>
+#include <rte_net.h>
 
 #define dev_printf(level, fmt, ...) \
 	RTE_LOG(level, PMD, "rte_cxgbe_pmd: " fmt, ##__VA_ARGS__)
@@ -149,18 +150,24 @@ typedef uint64_t  dma_addr_t;
 #define false	0
 #define true	1
 
+#ifndef min
 #define min(a, b) RTE_MIN(a, b)
+#endif
+
+#ifndef max
 #define max(a, b) RTE_MAX(a, b)
+#endif
 
 /*
  * round up val _p to a power of 2 size _s
  */
 #define cxgbe_roundup(_p, _s) (((unsigned long)(_p) + (_s - 1)) & ~(_s - 1))
 
-#undef container_of
+#ifndef container_of
 #define container_of(ptr, type, member) ({ \
 		typeof(((type *)0)->member)(*__mptr) = (ptr); \
 		(type *)((char *)__mptr - offsetof(type, member)); })
+#endif
 
 #define ARRAY_SIZE(arr) RTE_DIM(arr)
 
@@ -173,6 +180,26 @@ typedef uint64_t  dma_addr_t;
 #define be64_to_cpu(o) rte_be_to_cpu_64(o)
 #define le32_to_cpu(o) rte_le_to_cpu_32(o)
 
+#ifndef ntohs
+#define ntohs(o) be16_to_cpu(o)
+#endif
+
+#ifndef ntohl
+#define ntohl(o) be32_to_cpu(o)
+#endif
+
+#ifndef htons
+#define htons(o) cpu_to_be16(o)
+#endif
+
+#ifndef htonl
+#define htonl(o) cpu_to_be32(o)
+#endif
+
+#ifndef caddr_t
+typedef char *caddr_t;
+#endif
+
 #define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
 #define DELAY(x) rte_delay_us(x)
 #define udelay(x) DELAY(x)
-- 
2.18.0



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