Unify the type of integer variable to the DPDK prefer style.
Also change the return type of 'nfp_eth_speed2rate()' to the
corresponding enum, which make it more readable.

Signed-off-by: Chaoyong He <chaoyong...@corigine.com>
Reviewed-by: Niklas Söderlund <niklas.soderl...@corigine.com>
---
 drivers/net/nfp/nfpcore/nfp_cpp.h          | 53 ++++++++++---------
 drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c | 20 ++++----
 drivers/net/nfp/nfpcore/nfp_cppcore.c      | 40 +++++++--------
 drivers/net/nfp/nfpcore/nfp_mutex.c        | 12 ++---
 drivers/net/nfp/nfpcore/nfp_nffw.c         |  6 +--
 drivers/net/nfp/nfpcore/nfp_nsp.c          | 28 +++++-----
 drivers/net/nfp/nfpcore/nfp_nsp.h          | 59 +++++++++++-----------
 drivers/net/nfp/nfpcore/nfp_nsp_cmds.c     |  2 +-
 drivers/net/nfp/nfpcore/nfp_nsp_eth.c      | 52 ++++++++++---------
 drivers/net/nfp/nfpcore/nfp_resource.c     |  2 +-
 drivers/net/nfp/nfpcore/nfp_rtsym.c        |  2 +-
 drivers/net/nfp/nfpcore/nfp_rtsym.h        |  2 +-
 12 files changed, 139 insertions(+), 139 deletions(-)

diff --git a/drivers/net/nfp/nfpcore/nfp_cpp.h 
b/drivers/net/nfp/nfpcore/nfp_cpp.h
index 54bef3cb6b..782272a3f4 100644
--- a/drivers/net/nfp/nfpcore/nfp_cpp.h
+++ b/drivers/net/nfp/nfpcore/nfp_cpp.h
@@ -71,8 +71,8 @@ struct nfp_cpp_operations {
         */
        int (*area_init)(struct nfp_cpp_area *area,
                        uint32_t dest,
-                       unsigned long long address,
-                       unsigned long size);
+                       uint64_t address,
+                       size_t size);
        /*
         * Clean up a NFP CPP area before it is freed
         * NOTE: This is _not_ serialized
@@ -103,16 +103,16 @@ struct nfp_cpp_operations {
         */
        int (*area_read)(struct nfp_cpp_area *area,
                        void *kernel_vaddr,
-                       unsigned long offset,
-                       unsigned int length);
+                       uint32_t offset,
+                       size_t length);
        /*
         * Perform a write to a NFP CPP area
         * Serialized
         */
        int (*area_write)(struct nfp_cpp_area *area,
                        const void *kernel_vaddr,
-                       unsigned long offset,
-                       unsigned int length);
+                       uint32_t offset,
+                       size_t length);
 };
 
 /*
@@ -398,7 +398,7 @@ int nfp_cpp_serial(struct nfp_cpp *cpp, const uint8_t 
**serial);
  * @return NFP CPP handle, or NULL on failure.
  */
 struct nfp_cpp_area *nfp_cpp_area_alloc(struct nfp_cpp *cpp, uint32_t cpp_id,
-               unsigned long long address, unsigned long size);
+               uint64_t address, size_t size);
 
 /*
  * Allocate a NFP CPP area handle, as an offset into a CPP ID, by a named owner
@@ -411,8 +411,8 @@ struct nfp_cpp_area *nfp_cpp_area_alloc(struct nfp_cpp 
*cpp, uint32_t cpp_id,
  * @return NFP CPP handle, or NULL on failure.
  */
 struct nfp_cpp_area *nfp_cpp_area_alloc_with_name(struct nfp_cpp *cpp,
-               uint32_t cpp_id, const char *name, unsigned long long address,
-               unsigned long size);
+               uint32_t cpp_id, const char *name, uint64_t address,
+               uint32_t size);
 
 /*
  * Free an allocated NFP CPP area handle
@@ -446,7 +446,7 @@ void nfp_cpp_area_release(struct nfp_cpp_area *area);
  * @return NFP CPP handle, or NULL on failure.
  */
 struct nfp_cpp_area *nfp_cpp_area_alloc_acquire(struct nfp_cpp *cpp,
-               uint32_t cpp_id, unsigned long long address, unsigned long 
size);
+               uint32_t cpp_id, uint64_t address, size_t size);
 
 /*
  * Release the resources, then free the NFP CPP area handle
@@ -455,7 +455,8 @@ struct nfp_cpp_area *nfp_cpp_area_alloc_acquire(struct 
nfp_cpp *cpp,
 void nfp_cpp_area_release_free(struct nfp_cpp_area *area);
 
 uint8_t *nfp_cpp_map_area(struct nfp_cpp *cpp, uint32_t cpp_id,
-               uint64_t addr, unsigned long size, struct nfp_cpp_area **area);
+               uint64_t addr, uint32_t size, struct nfp_cpp_area **area);
+
 /*
  * Return an IO pointer to the beginning of the NFP CPP area handle. The area
  * must be acquired with 'nfp_cpp_area_acquire()' before calling this 
operation.
@@ -478,7 +479,7 @@ void *nfp_cpp_area_mapped(struct nfp_cpp_area *area);
  * @return bytes read on success, negative value on failure.
  *
  */
-int nfp_cpp_area_read(struct nfp_cpp_area *area, unsigned long offset,
+int nfp_cpp_area_read(struct nfp_cpp_area *area, uint32_t offset,
                void *buffer, size_t length);
 
 /*
@@ -492,7 +493,7 @@ int nfp_cpp_area_read(struct nfp_cpp_area *area, unsigned 
long offset,
  *
  * @return bytes written on success, negative value on failure.
  */
-int nfp_cpp_area_write(struct nfp_cpp_area *area, unsigned long offset,
+int nfp_cpp_area_write(struct nfp_cpp_area *area, uint32_t offset,
                const void *buffer, size_t length);
 
 /*
@@ -547,7 +548,7 @@ const char *nfp_cpp_area_name(struct nfp_cpp_area 
*cpp_area);
  * @return bytes read on success, -1 on failure.
  */
 int nfp_cpp_read(struct nfp_cpp *cpp, uint32_t cpp_id,
-               unsigned long long address, void *kernel_vaddr, size_t length);
+               uint64_t address, void *kernel_vaddr, size_t length);
 
 /*
  * Write a block of data to a NFP CPP ID
@@ -561,9 +562,7 @@ int nfp_cpp_read(struct nfp_cpp *cpp, uint32_t cpp_id,
  * @return bytes written on success, -1 on failure.
  */
 int nfp_cpp_write(struct nfp_cpp *cpp, uint32_t cpp_id,
-               unsigned long long address, const void *kernel_vaddr,
-               size_t length);
-
+               uint64_t address, const void *kernel_vaddr, size_t length);
 
 
 /*
@@ -593,7 +592,7 @@ int nfp_cpp_area_fill(struct nfp_cpp_area *area, unsigned 
long offset,
  *
  * @return 0 on success, or -1 on error.
  */
-int nfp_cpp_area_readl(struct nfp_cpp_area *area, unsigned long offset,
+int nfp_cpp_area_readl(struct nfp_cpp_area *area, uint32_t offset,
                uint32_t *value);
 
 /*
@@ -610,7 +609,7 @@ int nfp_cpp_area_readl(struct nfp_cpp_area *area, unsigned 
long offset,
  *
  * @return 0 on success, or -1 on error.
  */
-int nfp_cpp_area_writel(struct nfp_cpp_area *area, unsigned long offset,
+int nfp_cpp_area_writel(struct nfp_cpp_area *area, uint32_t offset,
                uint32_t value);
 
 /*
@@ -627,7 +626,7 @@ int nfp_cpp_area_writel(struct nfp_cpp_area *area, unsigned 
long offset,
  *
  * @return 0 on success, or -1 on error.
  */
-int nfp_cpp_area_readq(struct nfp_cpp_area *area, unsigned long offset,
+int nfp_cpp_area_readq(struct nfp_cpp_area *area, uint32_t offset,
                uint64_t *value);
 
 /*
@@ -644,7 +643,7 @@ int nfp_cpp_area_readq(struct nfp_cpp_area *area, unsigned 
long offset,
  *
  * @return 0 on success, or -1 on error.
  */
-int nfp_cpp_area_writeq(struct nfp_cpp_area *area, unsigned long offset,
+int nfp_cpp_area_writeq(struct nfp_cpp_area *area, uint32_t offset,
                uint64_t value);
 
 /*
@@ -707,7 +706,7 @@ int nfp_xpb_waitlm(struct nfp_cpp *cpp, uint32_t xpb_tgt, 
uint32_t mask,
  * @return 0 on success, or -1 on failure.
  */
 int nfp_cpp_readl(struct nfp_cpp *cpp, uint32_t cpp_id,
-               unsigned long long address, uint32_t *value);
+               uint64_t address, uint32_t *value);
 
 /*
  * Write a 32-bit value to a NFP CPP ID
@@ -721,7 +720,7 @@ int nfp_cpp_readl(struct nfp_cpp *cpp, uint32_t cpp_id,
  *
  */
 int nfp_cpp_writel(struct nfp_cpp *cpp, uint32_t cpp_id,
-               unsigned long long address, uint32_t value);
+               uint64_t address, uint32_t value);
 
 /*
  * Read a 64-bit work from a NFP CPP ID
@@ -734,7 +733,7 @@ int nfp_cpp_writel(struct nfp_cpp *cpp, uint32_t cpp_id,
  * @return 0 on success, or -1 on failure.
  */
 int nfp_cpp_readq(struct nfp_cpp *cpp, uint32_t cpp_id,
-               unsigned long long address, uint64_t *value);
+               uint64_t address, uint64_t *value);
 
 /*
  * Write a 64-bit value to a NFP CPP ID
@@ -747,7 +746,7 @@ int nfp_cpp_readq(struct nfp_cpp *cpp, uint32_t cpp_id,
  * @return 0 on success, or -1 on failure.
  */
 int nfp_cpp_writeq(struct nfp_cpp *cpp, uint32_t cpp_id,
-               unsigned long long address, uint64_t value);
+               uint64_t address, uint64_t value);
 
 /*
  * Initialize a mutex location
@@ -768,7 +767,7 @@ int nfp_cpp_writeq(struct nfp_cpp *cpp, uint32_t cpp_id,
  * @return 0 on success, negative value on failure.
  */
 int nfp_cpp_mutex_init(struct nfp_cpp *cpp, int target,
-               unsigned long long address, uint32_t key_id);
+               uint64_t address, uint32_t key_id);
 
 /*
  * Create a mutex handle from an address controlled by a MU Atomic engine
@@ -788,7 +787,7 @@ int nfp_cpp_mutex_init(struct nfp_cpp *cpp, int target,
  *                      failure.
  */
 struct nfp_cpp_mutex *nfp_cpp_mutex_alloc(struct nfp_cpp *cpp, int target,
-               unsigned long long address, uint32_t key_id);
+               uint64_t address, uint32_t key_id);
 
 /*
  * Get the NFP CPP handle the mutex was created with
diff --git a/drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c 
b/drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c
index 884cc84eaa..881f21bfd0 100644
--- a/drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c
+++ b/drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c
@@ -101,7 +101,7 @@ struct nfp_bar {
        uint64_t base;          /* CPP address base */
        uint64_t mask;          /* Bit mask of the bar */
        uint32_t bitsize;       /* Bit size of the bar */
-       int index;
+       uint32_t index;
        int lock;
 
        char *csr;
@@ -400,8 +400,8 @@ struct nfp6000_area_priv {
 static int
 nfp6000_area_init(struct nfp_cpp_area *area,
                uint32_t dest,
-               unsigned long long address,
-               unsigned long size)
+               uint64_t address,
+               size_t size)
 {
        struct nfp_pcie_user *nfp = nfp_cpp_priv(nfp_cpp_area_cpp(area));
        struct nfp6000_area_priv *priv = nfp_cpp_area_priv(area);
@@ -501,8 +501,8 @@ nfp6000_area_iomem(struct nfp_cpp_area *area)
 static int
 nfp6000_area_read(struct nfp_cpp_area *area,
                void *kernel_vaddr,
-               unsigned long offset,
-               unsigned int length)
+               uint32_t offset,
+               size_t length)
 {
        uint64_t *wrptr64 = kernel_vaddr;
        const volatile uint64_t *rdptr64;
@@ -510,7 +510,7 @@ nfp6000_area_read(struct nfp_cpp_area *area,
        uint32_t *wrptr32 = kernel_vaddr;
        const volatile uint32_t *rdptr32;
        int width;
-       unsigned int n;
+       size_t n;
        bool is_64;
 
        priv = nfp_cpp_area_priv(area);
@@ -571,8 +571,8 @@ nfp6000_area_read(struct nfp_cpp_area *area,
 static int
 nfp6000_area_write(struct nfp_cpp_area *area,
                const void *kernel_vaddr,
-               unsigned long offset,
-               unsigned int length)
+               uint32_t offset,
+               size_t length)
 {
        const uint64_t *rdptr64 = kernel_vaddr;
        uint64_t *wrptr64;
@@ -580,7 +580,7 @@ nfp6000_area_write(struct nfp_cpp_area *area,
        struct nfp6000_area_priv *priv;
        uint32_t *wrptr32;
        int width;
-       unsigned int n;
+       size_t n;
        bool is_64;
 
        priv = nfp_cpp_area_priv(area);
@@ -752,7 +752,7 @@ static int
 nfp6000_set_barsz(struct rte_pci_device *dev,
                struct nfp_pcie_user *desc)
 {
-       unsigned long tmp;
+       uint64_t tmp;
        int i = 0;
 
        tmp = dev->mem_resource[0].len;
diff --git a/drivers/net/nfp/nfpcore/nfp_cppcore.c 
b/drivers/net/nfp/nfpcore/nfp_cppcore.c
index 25f7700b08..7b32721d60 100644
--- a/drivers/net/nfp/nfpcore/nfp_cppcore.c
+++ b/drivers/net/nfp/nfpcore/nfp_cppcore.c
@@ -169,8 +169,8 @@ struct nfp_cpp_area *
 nfp_cpp_area_alloc_with_name(struct nfp_cpp *cpp,
                uint32_t dest,
                const char *name,
-               unsigned long long address,
-               unsigned long size)
+               uint64_t address,
+               uint32_t size)
 {
        struct nfp_cpp_area *area;
        uint64_t tmp64 = (uint64_t)address;
@@ -184,7 +184,7 @@ nfp_cpp_area_alloc_with_name(struct nfp_cpp *cpp,
        if (err < 0)
                return NULL;
 
-       address = (unsigned long long)tmp64;
+       address = tmp64;
 
        if (name == NULL)
                name = "";
@@ -213,8 +213,8 @@ nfp_cpp_area_alloc_with_name(struct nfp_cpp *cpp,
 struct nfp_cpp_area *
 nfp_cpp_area_alloc(struct nfp_cpp *cpp,
                uint32_t dest,
-               unsigned long long address,
-               unsigned long size)
+               uint64_t address,
+               size_t size)
 {
        return nfp_cpp_area_alloc_with_name(cpp, dest, NULL, address, size);
 }
@@ -237,8 +237,8 @@ nfp_cpp_area_alloc(struct nfp_cpp *cpp,
 struct nfp_cpp_area *
 nfp_cpp_area_alloc_acquire(struct nfp_cpp *cpp,
                uint32_t destination,
-               unsigned long long address,
-               unsigned long size)
+               uint64_t address,
+               size_t size)
 {
        struct nfp_cpp_area *area;
 
@@ -352,7 +352,7 @@ nfp_cpp_area_iomem(struct nfp_cpp_area *area)
  */
 int
 nfp_cpp_area_read(struct nfp_cpp_area *area,
-               unsigned long offset,
+               uint32_t offset,
                void *kernel_vaddr,
                size_t length)
 {
@@ -378,7 +378,7 @@ nfp_cpp_area_read(struct nfp_cpp_area *area,
  */
 int
 nfp_cpp_area_write(struct nfp_cpp_area *area,
-               unsigned long offset,
+               uint32_t offset,
                const void *kernel_vaddr,
                size_t length)
 {
@@ -461,7 +461,7 @@ nfp_xpb_to_cpp(struct nfp_cpp *cpp,
 
 int
 nfp_cpp_area_readl(struct nfp_cpp_area *area,
-               unsigned long offset,
+               uint32_t offset,
                uint32_t *value)
 {
        int sz;
@@ -475,7 +475,7 @@ nfp_cpp_area_readl(struct nfp_cpp_area *area,
 
 int
 nfp_cpp_area_writel(struct nfp_cpp_area *area,
-               unsigned long offset,
+               uint32_t offset,
                uint32_t value)
 {
        int sz;
@@ -487,7 +487,7 @@ nfp_cpp_area_writel(struct nfp_cpp_area *area,
 
 int
 nfp_cpp_area_readq(struct nfp_cpp_area *area,
-               unsigned long offset,
+               uint32_t offset,
                uint64_t *value)
 {
        int sz;
@@ -501,7 +501,7 @@ nfp_cpp_area_readq(struct nfp_cpp_area *area,
 
 int
 nfp_cpp_area_writeq(struct nfp_cpp_area *area,
-               unsigned long offset,
+               uint32_t offset,
                uint64_t value)
 {
        int sz;
@@ -515,7 +515,7 @@ nfp_cpp_area_writeq(struct nfp_cpp_area *area,
 int
 nfp_cpp_readl(struct nfp_cpp *cpp,
                uint32_t cpp_id,
-               unsigned long long address,
+               uint64_t address,
                uint32_t *value)
 {
        int sz;
@@ -530,7 +530,7 @@ nfp_cpp_readl(struct nfp_cpp *cpp,
 int
 nfp_cpp_writel(struct nfp_cpp *cpp,
                uint32_t cpp_id,
-               unsigned long long address,
+               uint64_t address,
                uint32_t value)
 {
        int sz;
@@ -544,7 +544,7 @@ nfp_cpp_writel(struct nfp_cpp *cpp,
 int
 nfp_cpp_readq(struct nfp_cpp *cpp,
                uint32_t cpp_id,
-               unsigned long long address,
+               uint64_t address,
                uint64_t *value)
 {
        int sz;
@@ -559,7 +559,7 @@ nfp_cpp_readq(struct nfp_cpp *cpp,
 int
 nfp_cpp_writeq(struct nfp_cpp *cpp,
                uint32_t cpp_id,
-               unsigned long long address,
+               uint64_t address,
                uint64_t value)
 {
        int sz;
@@ -758,7 +758,7 @@ nfp_xpb_waitlm(struct nfp_cpp *cpp,
 int
 nfp_cpp_read(struct nfp_cpp *cpp,
                uint32_t destination,
-               unsigned long long address,
+               uint64_t address,
                void *kernel_vaddr,
                size_t length)
 {
@@ -788,7 +788,7 @@ nfp_cpp_read(struct nfp_cpp *cpp,
 int
 nfp_cpp_write(struct nfp_cpp *cpp,
                uint32_t destination,
-               unsigned long long address,
+               uint64_t address,
                const void *kernel_vaddr,
                size_t length)
 {
@@ -902,7 +902,7 @@ uint8_t *
 nfp_cpp_map_area(struct nfp_cpp *cpp,
                uint32_t cpp_id,
                uint64_t addr,
-               unsigned long size,
+               uint32_t size,
                struct nfp_cpp_area **area)
 {
        uint8_t *res;
diff --git a/drivers/net/nfp/nfpcore/nfp_mutex.c 
b/drivers/net/nfp/nfpcore/nfp_mutex.c
index 047e755416..697361da4d 100644
--- a/drivers/net/nfp/nfpcore/nfp_mutex.c
+++ b/drivers/net/nfp/nfpcore/nfp_mutex.c
@@ -28,16 +28,16 @@ struct nfp_cpp_mutex {
        struct nfp_cpp *cpp;
        uint8_t target;
        uint16_t depth;
-       unsigned long long address;
+       uint64_t address;
        uint32_t key;
-       unsigned int usage;
+       uint32_t usage;
        struct nfp_cpp_mutex *prev, *next;
 };
 
 static int
 _nfp_cpp_mutex_validate(uint32_t model,
                int *target,
-               unsigned long long address)
+               uint64_t address)
 {
        /* Address must be 64-bit aligned */
        if ((address & 7) != 0)
@@ -76,7 +76,7 @@ _nfp_cpp_mutex_validate(uint32_t model,
 int
 nfp_cpp_mutex_init(struct nfp_cpp *cpp,
                int target,
-               unsigned long long address,
+               uint64_t address,
                uint32_t key)
 {
        uint32_t model = nfp_cpp_model(cpp);
@@ -119,7 +119,7 @@ nfp_cpp_mutex_init(struct nfp_cpp *cpp,
 struct nfp_cpp_mutex *
 nfp_cpp_mutex_alloc(struct nfp_cpp *cpp,
                int target,
-               unsigned long long address,
+               uint64_t address,
                uint32_t key)
 {
        uint32_t model = nfp_cpp_model(cpp);
@@ -269,7 +269,7 @@ nfp_cpp_mutex_lock(struct nfp_cpp_mutex *mutex)
                if (err < 0 && err != -EBUSY)
                        return err;
                if (time(NULL) >= warn_at) {
-                       PMD_DRV_LOG(ERR, "Warning: waiting for NFP mutex 
usage:%u depth:%hd] target:%d addr:%llx key:%08x]",
+                       PMD_DRV_LOG(ERR, "Warning: waiting for NFP mutex 
usage:%u depth:%hd] target:%d addr:%lx key:%08x]",
                                        mutex->usage, mutex->depth, 
mutex->target,
                                        mutex->address, mutex->key);
                        warn_at = time(NULL) + 60;
diff --git a/drivers/net/nfp/nfpcore/nfp_nffw.c 
b/drivers/net/nfp/nfpcore/nfp_nffw.c
index 8bdc69766e..7ff468373b 100644
--- a/drivers/net/nfp/nfpcore/nfp_nffw.c
+++ b/drivers/net/nfp/nfpcore/nfp_nffw.c
@@ -68,7 +68,7 @@ nffw_fwinfo_mip_offset_get(const struct nffw_fwinfo *fi)
 static int
 nfp_mip_mu_locality_lsb(struct nfp_cpp *cpp)
 {
-       unsigned int mode, addr40;
+       uint32_t mode, addr40;
        uint32_t xpbaddr, imbcppat;
        int err;
 
@@ -84,7 +84,7 @@ nfp_mip_mu_locality_lsb(struct nfp_cpp *cpp)
        return nfp_cppat_mu_locality_lsb(mode, addr40);
 }
 
-static unsigned int
+static uint32_t
 nffw_res_fwinfos(struct nfp_nffw_info_data *fwinf, struct nffw_fwinfo **arr)
 {
        /*
@@ -183,7 +183,7 @@ static struct nffw_fwinfo *
 nfp_nffw_info_fwid_first(struct nfp_nffw_info *state)
 {
        struct nffw_fwinfo *fwinfo;
-       unsigned int cnt, i;
+       uint32_t cnt, i;
 
        cnt = nffw_res_fwinfos(&state->fwinf, &fwinfo);
        if (cnt == 0)
diff --git a/drivers/net/nfp/nfpcore/nfp_nsp.c 
b/drivers/net/nfp/nfpcore/nfp_nsp.c
index 4f476f6f2b..87eed3d951 100644
--- a/drivers/net/nfp/nfpcore/nfp_nsp.c
+++ b/drivers/net/nfp/nfpcore/nfp_nsp.c
@@ -34,7 +34,7 @@ nfp_nsp_config_entries(struct nfp_nsp *state)
        return state->entries;
 }
 
-unsigned int
+uint32_t
 nfp_nsp_config_idx(struct nfp_nsp *state)
 {
        return state->idx;
@@ -43,7 +43,7 @@ nfp_nsp_config_idx(struct nfp_nsp *state)
 void
 nfp_nsp_config_set_state(struct nfp_nsp *state,
                void *entries,
-               unsigned int idx)
+               uint32_t idx)
 {
        state->entries = entries;
        state->idx = idx;
@@ -59,12 +59,12 @@ nfp_nsp_config_clear_state(struct nfp_nsp *state)
 static void
 nfp_nsp_print_extended_error(uint32_t ret_val)
 {
-       int i;
+       uint32_t i;
 
        if (ret_val == 0)
                return;
 
-       for (i = 0; i < (int)RTE_DIM(nsp_errors); i++)
+       for (i = 0; i < RTE_DIM(nsp_errors); i++)
                if (ret_val == (uint32_t)nsp_errors[i].code)
                        PMD_DRV_LOG(ERR, "err msg: %s", nsp_errors[i].msg);
 }
@@ -171,7 +171,7 @@ nfp_nsp_wait_reg(struct nfp_cpp *cpp,
                uint64_t val)
 {
        struct timespec wait;
-       int count;
+       uint32_t count;
        int err;
 
        wait.tv_sec = 0;
@@ -297,7 +297,7 @@ nfp_nsp_command_buf(struct nfp_nsp *nsp,
                unsigned int out_size)
 {
        struct nfp_cpp *cpp = nsp->cpp;
-       unsigned int max_size;
+       size_t max_size;
        uint64_t reg, cpp_buf;
        int ret, err;
        uint32_t cpp_id;
@@ -316,7 +316,7 @@ nfp_nsp_command_buf(struct nfp_nsp *nsp,
 
        max_size = RTE_MAX(in_size, out_size);
        if (FIELD_GET(NSP_DFLT_BUFFER_SIZE_MB, reg) * SZ_1M < max_size) {
-               PMD_DRV_LOG(ERR, "NSP: default buffer too small for command 
0x%04x (%llu < %u)",
+               PMD_DRV_LOG(ERR, "NSP: default buffer too small for command 
0x%04x (%llu < %lu)",
                                code, FIELD_GET(NSP_DFLT_BUFFER_SIZE_MB, reg) * 
SZ_1M, max_size);
                return -EINVAL;
        }
@@ -361,7 +361,7 @@ int
 nfp_nsp_wait(struct nfp_nsp *state)
 {
        struct timespec wait;
-       int count;
+       uint32_t count;
        int err;
 
        wait.tv_sec = 0;
@@ -401,7 +401,7 @@ nfp_nsp_mac_reinit(struct nfp_nsp *state)
 int
 nfp_nsp_load_fw(struct nfp_nsp *state,
                void *buf,
-               unsigned int size)
+               size_t size)
 {
        return nfp_nsp_command_buf(state, SPCODE_FW_LOAD, size, buf, size,
                        NULL, 0);
@@ -410,7 +410,7 @@ nfp_nsp_load_fw(struct nfp_nsp *state,
 int
 nfp_nsp_read_eth_table(struct nfp_nsp *state,
                void *buf,
-               unsigned int size)
+               size_t size)
 {
        return nfp_nsp_command_buf(state, SPCODE_ETH_RESCAN, size, NULL, 0,
                        buf, size);
@@ -419,7 +419,7 @@ nfp_nsp_read_eth_table(struct nfp_nsp *state,
 int
 nfp_nsp_write_eth_table(struct nfp_nsp *state,
                const void *buf,
-               unsigned int size)
+               size_t size)
 {
        return nfp_nsp_command_buf(state, SPCODE_ETH_CONTROL, size, buf, size,
                        NULL, 0);
@@ -428,7 +428,7 @@ nfp_nsp_write_eth_table(struct nfp_nsp *state,
 int
 nfp_nsp_read_identify(struct nfp_nsp *state,
                void *buf,
-               unsigned int size)
+               size_t size)
 {
        return nfp_nsp_command_buf(state, SPCODE_NSP_IDENTIFY, size, NULL, 0,
                        buf, size);
@@ -436,9 +436,9 @@ nfp_nsp_read_identify(struct nfp_nsp *state,
 
 int
 nfp_nsp_read_sensors(struct nfp_nsp *state,
-               unsigned int sensor_mask,
+               uint32_t sensor_mask,
                void *buf,
-               unsigned int size)
+               size_t size)
 {
        return nfp_nsp_command_buf(state, SPCODE_NSP_SENSORS, sensor_mask, NULL,
                        0, buf, size);
diff --git a/drivers/net/nfp/nfpcore/nfp_nsp.h 
b/drivers/net/nfp/nfpcore/nfp_nsp.h
index 1e2deaabb4..edb56e26ca 100644
--- a/drivers/net/nfp/nfpcore/nfp_nsp.h
+++ b/drivers/net/nfp/nfpcore/nfp_nsp.h
@@ -110,11 +110,11 @@ uint16_t nfp_nsp_get_abi_ver_major(struct nfp_nsp *state);
 uint16_t nfp_nsp_get_abi_ver_minor(struct nfp_nsp *state);
 int nfp_nsp_wait(struct nfp_nsp *state);
 int nfp_nsp_device_soft_reset(struct nfp_nsp *state);
-int nfp_nsp_load_fw(struct nfp_nsp *state, void *buf, unsigned int size);
+int nfp_nsp_load_fw(struct nfp_nsp *state, void *buf, size_t size);
 int nfp_nsp_mac_reinit(struct nfp_nsp *state);
-int nfp_nsp_read_identify(struct nfp_nsp *state, void *buf, unsigned int size);
-int nfp_nsp_read_sensors(struct nfp_nsp *state, unsigned int sensor_mask,
-               void *buf, unsigned int size);
+int nfp_nsp_read_identify(struct nfp_nsp *state, void *buf, size_t size);
+int nfp_nsp_read_sensors(struct nfp_nsp *state, uint32_t sensor_mask,
+               void *buf, size_t size);
 
 static inline int
 nfp_nsp_has_mac_reinit(struct nfp_nsp *state)
@@ -188,17 +188,17 @@ enum nfp_eth_fec {
  * @fec_modes_supported:       bitmap of FEC modes supported
  */
 struct nfp_eth_table {
-       unsigned int count;
-       unsigned int max_index;
+       uint32_t count;
+       uint32_t max_index;
        struct nfp_eth_table_port {
-               unsigned int eth_index;
-               unsigned int index;
-               unsigned int nbi;
-               unsigned int base;
-               unsigned int lanes;
-               unsigned int speed;
-
-               unsigned int interface;
+               uint32_t eth_index;
+               uint32_t index;
+               uint32_t nbi;
+               uint32_t base;
+               uint32_t lanes;
+               uint32_t speed;
+
+               uint32_t interface;
                enum nfp_eth_media media;
 
                enum nfp_eth_fec fec;
@@ -218,51 +218,50 @@ struct nfp_eth_table {
                /* Computed fields */
                uint8_t port_type;
 
-               unsigned int port_lanes;
+               uint32_t port_lanes;
 
                int is_split;
 
-               unsigned int fec_modes_supported;
+               uint32_t fec_modes_supported;
        } ports[];
 };
 
 struct nfp_eth_table *nfp_eth_read_ports(struct nfp_cpp *cpp);
 
-int nfp_eth_set_mod_enable(struct nfp_cpp *cpp, unsigned int idx, int enable);
-int nfp_eth_set_configured(struct nfp_cpp *cpp, unsigned int idx,
-               int configed);
-int nfp_eth_set_fec(struct nfp_cpp *cpp, unsigned int idx, enum nfp_eth_fec 
mode);
+int nfp_eth_set_mod_enable(struct nfp_cpp *cpp, uint32_t idx, int enable);
+int nfp_eth_set_configured(struct nfp_cpp *cpp, uint32_t idx, int configed);
+int nfp_eth_set_fec(struct nfp_cpp *cpp, uint32_t idx, enum nfp_eth_fec mode);
 
-int nfp_nsp_read_eth_table(struct nfp_nsp *state, void *buf, unsigned int 
size);
+int nfp_nsp_read_eth_table(struct nfp_nsp *state, void *buf, size_t size);
 int nfp_nsp_write_eth_table(struct nfp_nsp *state, const void *buf,
-               unsigned int size);
+               size_t size);
 void nfp_nsp_config_set_state(struct nfp_nsp *state, void *entries,
-               unsigned int idx);
+               uint32_t idx);
 void nfp_nsp_config_clear_state(struct nfp_nsp *state);
 void nfp_nsp_config_set_modified(struct nfp_nsp *state, int modified);
 void *nfp_nsp_config_entries(struct nfp_nsp *state);
 int nfp_nsp_config_modified(struct nfp_nsp *state);
-unsigned int nfp_nsp_config_idx(struct nfp_nsp *state);
+uint32_t nfp_nsp_config_idx(struct nfp_nsp *state);
 
 static inline int
 nfp_eth_can_support_fec(struct nfp_eth_table_port *eth_port)
 {
-       return !!eth_port->fec_modes_supported;
+       return eth_port->fec_modes_supported != 0;
 }
 
-static inline unsigned int
+static inline uint32_t
 nfp_eth_supported_fec_modes(struct nfp_eth_table_port *eth_port)
 {
        return eth_port->fec_modes_supported;
 }
 
-struct nfp_nsp *nfp_eth_config_start(struct nfp_cpp *cpp, unsigned int idx);
+struct nfp_nsp *nfp_eth_config_start(struct nfp_cpp *cpp, uint32_t idx);
 int nfp_eth_config_commit_end(struct nfp_nsp *nsp);
 void nfp_eth_config_cleanup_end(struct nfp_nsp *nsp);
 
 int __nfp_eth_set_aneg(struct nfp_nsp *nsp, enum nfp_eth_aneg mode);
-int __nfp_eth_set_speed(struct nfp_nsp *nsp, unsigned int speed);
-int __nfp_eth_set_split(struct nfp_nsp *nsp, unsigned int lanes);
+int __nfp_eth_set_speed(struct nfp_nsp *nsp, uint32_t speed);
+int __nfp_eth_set_split(struct nfp_nsp *nsp, uint32_t lanes);
 
 /**
  * struct nfp_nsp_identify - NSP static information
@@ -298,6 +297,6 @@ enum nfp_nsp_sensor_id {
 };
 
 int nfp_hwmon_read_sensor(struct nfp_cpp *cpp, enum nfp_nsp_sensor_id id,
-               long *val);
+               uint32_t *val);
 
 #endif
diff --git a/drivers/net/nfp/nfpcore/nfp_nsp_cmds.c 
b/drivers/net/nfp/nfpcore/nfp_nsp_cmds.c
index 28dba27124..31677b66e6 100644
--- a/drivers/net/nfp/nfpcore/nfp_nsp_cmds.c
+++ b/drivers/net/nfp/nfpcore/nfp_nsp_cmds.c
@@ -75,7 +75,7 @@ struct nfp_sensors {
 int
 nfp_hwmon_read_sensor(struct nfp_cpp *cpp,
                enum nfp_nsp_sensor_id id,
-               long *val)
+               uint32_t *val)
 {
        struct nfp_sensors s;
        struct nfp_nsp *nsp;
diff --git a/drivers/net/nfp/nfpcore/nfp_nsp_eth.c 
b/drivers/net/nfp/nfpcore/nfp_nsp_eth.c
index 3eeefc74af..9213023690 100644
--- a/drivers/net/nfp/nfpcore/nfp_nsp_eth.c
+++ b/drivers/net/nfp/nfpcore/nfp_nsp_eth.c
@@ -124,7 +124,7 @@ union eth_table_entry {
 
 static const struct {
        enum nfp_eth_rate rate;
-       unsigned int speed;
+       uint32_t speed;
 } nsp_eth_rate_tbl[] = {
        { RATE_INVALID, 0, },
        { RATE_10M,     SPEED_10, },
@@ -134,24 +134,24 @@ static const struct {
        { RATE_25G,     SPEED_25000, },
 };
 
-static unsigned int
+static uint32_t
 nfp_eth_rate2speed(enum nfp_eth_rate rate)
 {
-       int i;
+       uint32_t i;
 
-       for (i = 0; i < (int)RTE_DIM(nsp_eth_rate_tbl); i++)
+       for (i = 0; i < RTE_DIM(nsp_eth_rate_tbl); i++)
                if (nsp_eth_rate_tbl[i].rate == rate)
                        return nsp_eth_rate_tbl[i].speed;
 
        return 0;
 }
 
-static unsigned int
-nfp_eth_speed2rate(unsigned int speed)
+static enum nfp_eth_rate
+nfp_eth_speed2rate(uint32_t speed)
 {
-       int i;
+       uint32_t i;
 
-       for (i = 0; i < (int)RTE_DIM(nsp_eth_rate_tbl); i++)
+       for (i = 0; i < RTE_DIM(nsp_eth_rate_tbl); i++)
                if (nsp_eth_rate_tbl[i].speed == speed)
                        return nsp_eth_rate_tbl[i].rate;
 
@@ -161,7 +161,7 @@ nfp_eth_speed2rate(unsigned int speed)
 static void
 nfp_eth_copy_mac_reverse(uint8_t *dst, const uint8_t *src)
 {
-       int i;
+       uint32_t i;
 
        for (i = 0; i < RTE_ETHER_ADDR_LEN; i++)
                dst[RTE_ETHER_ADDR_LEN - i - 1] = src[i];
@@ -170,11 +170,11 @@ nfp_eth_copy_mac_reverse(uint8_t *dst, const uint8_t *src)
 static void
 nfp_eth_port_translate(struct nfp_nsp *nsp,
                const union eth_table_entry *src,
-               unsigned int index,
+               uint32_t index,
                struct nfp_eth_table_port *dst)
 {
-       unsigned int rate;
-       unsigned int fec;
+       uint32_t rate;
+       uint32_t fec;
        uint64_t port, state;
 
        port = rte_le_to_cpu_64(src->port);
@@ -223,7 +223,7 @@ nfp_eth_port_translate(struct nfp_nsp *nsp,
 static void
 nfp_eth_calc_port_geometry(struct nfp_eth_table *table)
 {
-       unsigned int i, j;
+       uint32_t i, j;
 
        for (i = 0; i < table->count; i++) {
                table->max_index = RTE_MAX(table->max_index,
@@ -268,7 +268,9 @@ __nfp_eth_read_ports(struct nfp_nsp *nsp)
        union eth_table_entry *entries;
        struct nfp_eth_table *table;
        uint32_t table_sz;
-       int i, j, ret, cnt = 0;
+       uint32_t i;
+       uint32_t j;
+       int ret, cnt = 0;
        const struct rte_ether_addr *mac;
 
        entries = malloc(NSP_ETH_TABLE_SIZE);
@@ -318,7 +320,7 @@ __nfp_eth_read_ports(struct nfp_nsp *nsp)
        }
 
        nfp_eth_calc_port_geometry(table);
-       for (i = 0; i < (int)table->count; i++)
+       for (i = 0; i < table->count; i++)
                nfp_eth_calc_port_type(&table->ports[i]);
 
        free(entries);
@@ -357,7 +359,7 @@ nfp_eth_read_ports(struct nfp_cpp *cpp)
 
 struct nfp_nsp *
 nfp_eth_config_start(struct nfp_cpp *cpp,
-               unsigned int idx)
+               uint32_t idx)
 {
        union eth_table_entry *entries;
        struct nfp_nsp *nsp;
@@ -451,7 +453,7 @@ nfp_eth_config_commit_end(struct nfp_nsp *nsp)
  */
 int
 nfp_eth_set_mod_enable(struct nfp_cpp *cpp,
-               unsigned int idx,
+               uint32_t idx,
                int enable)
 {
        union eth_table_entry *entries;
@@ -493,7 +495,7 @@ nfp_eth_set_mod_enable(struct nfp_cpp *cpp,
  */
 int
 nfp_eth_set_configured(struct nfp_cpp *cpp,
-               unsigned int idx,
+               uint32_t idx,
                int configed)
 {
        union eth_table_entry *entries;
@@ -531,14 +533,14 @@ nfp_eth_set_configured(struct nfp_cpp *cpp,
 
 static int
 nfp_eth_set_bit_config(struct nfp_nsp *nsp,
-               unsigned int raw_idx,
+               uint32_t raw_idx,
                const uint64_t mask,
-               const unsigned int shift,
-               unsigned int val,
+               const uint32_t shift,
+               uint32_t val,
                const uint64_t ctrl_bit)
 {
        union eth_table_entry *entries = nfp_nsp_config_entries(nsp);
-       unsigned int idx = nfp_nsp_config_idx(nsp);
+       uint32_t idx = nfp_nsp_config_idx(nsp);
        uint64_t reg;
 
        /*
@@ -622,7 +624,7 @@ __nfp_eth_set_fec(struct nfp_nsp *nsp,
  */
 int
 nfp_eth_set_fec(struct nfp_cpp *cpp,
-               unsigned int idx,
+               uint32_t idx,
                enum nfp_eth_fec mode)
 {
        struct nfp_nsp *nsp;
@@ -655,7 +657,7 @@ nfp_eth_set_fec(struct nfp_cpp *cpp,
  */
 int
 __nfp_eth_set_speed(struct nfp_nsp *nsp,
-               unsigned int speed)
+               uint32_t speed)
 {
        enum nfp_eth_rate rate;
 
@@ -681,7 +683,7 @@ __nfp_eth_set_speed(struct nfp_nsp *nsp,
  */
 int
 __nfp_eth_set_split(struct nfp_nsp *nsp,
-               unsigned int lanes)
+               uint32_t lanes)
 {
        return NFP_ETH_SET_BIT_CONFIG(nsp, NSP_ETH_RAW_PORT,
                        NSP_ETH_PORT_LANES, lanes, NSP_ETH_CTRL_SET_LANES);
diff --git a/drivers/net/nfp/nfpcore/nfp_resource.c 
b/drivers/net/nfp/nfpcore/nfp_resource.c
index 57089c770f..9dd4832779 100644
--- a/drivers/net/nfp/nfpcore/nfp_resource.c
+++ b/drivers/net/nfp/nfpcore/nfp_resource.c
@@ -156,7 +156,7 @@ nfp_resource_acquire(struct nfp_cpp *cpp,
        struct nfp_resource *res;
        int err;
        struct timespec wait;
-       int count;
+       uint16_t count;
 
        res = malloc(sizeof(*res));
        if (res == NULL)
diff --git a/drivers/net/nfp/nfpcore/nfp_rtsym.c 
b/drivers/net/nfp/nfpcore/nfp_rtsym.c
index aa3b7a483e..243d3c9ce5 100644
--- a/drivers/net/nfp/nfpcore/nfp_rtsym.c
+++ b/drivers/net/nfp/nfpcore/nfp_rtsym.c
@@ -382,7 +382,7 @@ nfp_rtsym_read_le(struct nfp_rtsym_table *rtbl,
 uint8_t *
 nfp_rtsym_map(struct nfp_rtsym_table *rtbl,
                const char *name,
-               unsigned int min_size,
+               uint32_t min_size,
                struct nfp_cpp_area **area)
 {
        int ret;
diff --git a/drivers/net/nfp/nfpcore/nfp_rtsym.h 
b/drivers/net/nfp/nfpcore/nfp_rtsym.h
index 30768f1ccf..e7295258b3 100644
--- a/drivers/net/nfp/nfpcore/nfp_rtsym.h
+++ b/drivers/net/nfp/nfpcore/nfp_rtsym.h
@@ -56,5 +56,5 @@ const struct nfp_rtsym *nfp_rtsym_lookup(struct 
nfp_rtsym_table *rtbl,
 uint64_t nfp_rtsym_read_le(struct nfp_rtsym_table *rtbl, const char *name,
                int *error);
 uint8_t *nfp_rtsym_map(struct nfp_rtsym_table *rtbl, const char *name,
-               unsigned int min_size, struct nfp_cpp_area **area);
+               uint32_t min_size, struct nfp_cpp_area **area);
 #endif
-- 
2.39.1


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