drivers/net: redefine array size macros

Replace copies of size(arr)/size(arr[0]) with RTE_DIM().
Eventually all of these macro definitions should be removed.

Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/drivers/net/atlantic/atl_hw_regs.h b/drivers/net/atlantic/atl_hw_regs.h
index a2d6ca8..4f6cd35 100644 (file)
--- a/drivers/net/atlantic/atl_hw_regs.h
+++ b/drivers/net/atlantic/atl_hw_regs.h
@@ -26,7 +26,7 @@
 
 #define mdelay rte_delay_ms
 #define udelay rte_delay_us
-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#define ARRAY_SIZE(arr) RTE_DIM(arr)
 #define BIT(x) (1UL << (x))
 
 #define AQ_HW_WAIT_FOR(_B_, _US_, _N_) \

diff --git a/drivers/net/axgbe/axgbe_common.h b/drivers/net/axgbe/axgbe_common.h
index b83fdcc..df0aa21 100644 (file)
--- a/drivers/net/axgbe/axgbe_common.h
+++ b/drivers/net/axgbe/axgbe_common.h
@@ -42,7 +42,7 @@
 
 #define BIT(nr)                               (1 << (nr))
 #ifndef ARRAY_SIZE
-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#define ARRAY_SIZE(arr) RTE_DIM(arr)
 #endif
 
 #define AXGBE_HZ                               250

diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h
index 69cc143..e13ab15 100644 (file)
--- a/drivers/net/bnx2x/bnx2x.h
+++ b/drivers/net/bnx2x/bnx2x.h
@@ -81,7 +81,7 @@
 #endif
 
 #ifndef ARRAY_SIZE
-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#define ARRAY_SIZE(arr) RTE_DIM(arr)
 #endif
 #ifndef DIV_ROUND_UP
 #define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))

diff --git a/drivers/net/bnx2x/elink.h b/drivers/net/bnx2x/elink.h
index dd70ac6..6b2e85f 100644 (file)
--- a/drivers/net/bnx2x/elink.h
+++ b/drivers/net/bnx2x/elink.h
@@ -86,7 +86,7 @@ extern void elink_cb_notify_link_changed(struct bnx2x_softc *sc);
 #define ELINK_EVENT_ID_SFP_UNQUALIFIED_MODULE  1
 #define ELINK_EVENT_ID_SFP_POWER_FAULT                 2
 
-#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
+#define ARRAY_SIZE(x) RTE_DIM(x)
 /* Debug prints */
 #ifdef ELINK_DEBUG
 

diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 7acbf5e..9aa51c9 100644 (file)
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -47,7 +47,7 @@
 #define ENA_HASH_KEY_SIZE      40
 #define ETH_GSTRING_LEN        32
 
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#define ARRAY_SIZE(x) RTE_DIM(x)
 
 #define ENA_MIN_RING_DESC      128
 

diff --git a/drivers/net/enic/base/vnic_devcmd.h b/drivers/net/enic/base/vnic_devcmd.h
index 96a7c22..3157bc8 100644 (file)
--- a/drivers/net/enic/base/vnic_devcmd.h
+++ b/drivers/net/enic/base/vnic_devcmd.h
@@ -63,7 +63,7 @@
 #define _CMD_VTYPE(cmd)          (((cmd) >> _CMD_VTYPESHIFT) & _CMD_VTYPEMASK)
 #define _CMD_N(cmd)              (((cmd) >> _CMD_NSHIFT) & _CMD_NMASK)
 
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#define ARRAY_SIZE(x) RTE_DIM(x)
 
 enum vnic_devcmd_cmd {
        CMD_NONE                = _CMDC(_CMD_DIR_NONE, _CMD_VTYPE_NONE, 0),

diff --git a/drivers/net/hns3/hns3_ethdev.h b/drivers/net/hns3/hns3_ethdev.h
index 4c535ea..3a592c0 100644 (file)
--- a/drivers/net/hns3/hns3_ethdev.h
+++ b/drivers/net/hns3/hns3_ethdev.h
@@ -887,7 +887,7 @@ static inline uint32_t hns3_read_reg(void *base, uint32_t reg)
 #define hns3_read_dev(a, reg) \
        hns3_read_reg((a)->io_base, (reg))
 
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#define ARRAY_SIZE(x) RTE_DIM(x)
 
 #define NEXT_ITEM_OF_ACTION(act, actions, index)                        \
        do {                                                            \

diff --git a/drivers/net/i40e/base/i40e_osdep.h b/drivers/net/i40e/base/i40e_osdep.h
index ec9712c..230d400 100644 (file)
--- a/drivers/net/i40e/base/i40e_osdep.h
+++ b/drivers/net/i40e/base/i40e_osdep.h
@@ -175,7 +175,7 @@ static inline uint64_t i40e_read64_addr(volatile void *addr)
        I40E_PCI_REG_WRITE(I40E_PCI_REG_ADDR((a), (reg)), (value))
 #define flush(a) i40e_read_addr(I40E_PCI_REG_ADDR((a), (I40E_GLGEN_STAT)))
 
-#define ARRAY_SIZE(arr) (sizeof(arr)/sizeof(arr[0]))
+#define ARRAY_SIZE(arr) RTE_DIM(arr)
 
 /* memory allocation tracking */
 struct i40e_dma_mem {

diff --git a/drivers/net/nfp/nfpcore/nfp-common/nfp_platform.h b/drivers/net/nfp/nfpcore/nfp-common/nfp_platform.h
index d46574b..7b64e2d 100644 (file)
--- a/drivers/net/nfp/nfpcore/nfp-common/nfp_platform.h
+++ b/drivers/net/nfp/nfpcore/nfp-common/nfp_platform.h
@@ -23,7 +23,7 @@
 #endif
 
 #ifndef ARRAY_SIZE
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#define ARRAY_SIZE(x) RTE_DIM(x)
 #endif
 
 #define NFP_ERRNO(err) (errno = (err), -1)

diff --git a/drivers/net/thunderx/base/nicvf_hw.h b/drivers/net/thunderx/base/nicvf_hw.h
index fd13ea8..d6f3a57 100644 (file)
--- a/drivers/net/thunderx/base/nicvf_hw.h
+++ b/drivers/net/thunderx/base/nicvf_hw.h
@@ -17,7 +17,7 @@
 #define        PCI_SUB_DEVICE_ID_CN81XX_NICVF                  0xA234
 #define        PCI_SUB_DEVICE_ID_CN83XX_NICVF                  0xA334
 
-#define NICVF_ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#define NICVF_ARRAY_SIZE(arr) RTE_DIM(arr)
 
 #define NICVF_GET_RX_STATS(reg) \
        nicvf_reg_read(nic, NIC_VNIC_RX_STAT_0_13 | (reg << 3))