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net: fec: fix build warnings for 64bits support
When building for 64bits system, we get some warnings about type cast between pointer and integer. This patch eliminates the warnings by using ulong/long type which is 32bits on 32bits system or 64bits on 64bits system. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
This commit is contained in:
Ye Li
Stefano Babic
parent
238a53c710
commit
f24e482ae0
1 changed files with 43 additions and 31 deletions
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@ -284,7 +284,7 @@ static int fec_tx_task_disable(struct fec_priv *fec)
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static void fec_rbd_init(struct fec_priv *fec, int count, int dsize)
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{
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uint32_t size;
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uint8_t *data;
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ulong data;
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int i;
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/*
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@ -293,9 +293,9 @@ static void fec_rbd_init(struct fec_priv *fec, int count, int dsize)
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*/
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size = roundup(dsize, ARCH_DMA_MINALIGN);
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for (i = 0; i < count; i++) {
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data = (uint8_t *)fec->rbd_base[i].data_pointer;
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memset(data, 0, dsize);
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flush_dcache_range((uint32_t)data, (uint32_t)data + size);
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data = fec->rbd_base[i].data_pointer;
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memset((void *)data, 0, dsize);
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flush_dcache_range(data, data + size);
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fec->rbd_base[i].status = FEC_RBD_EMPTY;
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fec->rbd_base[i].data_length = 0;
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@ -305,8 +305,8 @@ static void fec_rbd_init(struct fec_priv *fec, int count, int dsize)
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fec->rbd_base[i - 1].status = FEC_RBD_WRAP | FEC_RBD_EMPTY;
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fec->rbd_index = 0;
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flush_dcache_range((unsigned)fec->rbd_base,
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(unsigned)fec->rbd_base + size);
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flush_dcache_range((ulong)fec->rbd_base,
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(ulong)fec->rbd_base + size);
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}
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/**
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@ -323,7 +323,7 @@ static void fec_rbd_init(struct fec_priv *fec, int count, int dsize)
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*/
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static void fec_tbd_init(struct fec_priv *fec)
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{
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unsigned addr = (unsigned)fec->tbd_base;
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ulong addr = (ulong)fec->tbd_base;
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unsigned size = roundup(2 * sizeof(struct fec_bd),
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ARCH_DMA_MINALIGN);
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@ -423,7 +423,7 @@ static int fec_open(struct eth_device *edev)
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struct fec_priv *fec = (struct fec_priv *)edev->priv;
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#endif
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int speed;
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uint32_t addr, size;
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ulong addr, size;
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int i;
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debug("fec_open: fec_open(dev)\n");
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@ -439,7 +439,7 @@ static int fec_open(struct eth_device *edev)
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/* Flush the descriptors into RAM */
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size = roundup(FEC_RBD_NUM * sizeof(struct fec_bd),
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ARCH_DMA_MINALIGN);
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addr = (uint32_t)fec->rbd_base;
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addr = (ulong)fec->rbd_base;
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flush_dcache_range(addr, addr + size);
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#ifdef FEC_QUIRK_ENET_MAC
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@ -533,8 +533,9 @@ static int fec_init(struct eth_device *dev, bd_t *bd)
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#else
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struct fec_priv *fec = (struct fec_priv *)dev->priv;
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#endif
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uint32_t mib_ptr = (uint32_t)&fec->eth->rmon_t_drop;
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int i;
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u8 *mib_ptr = (uint8_t *)&fec->eth->rmon_t_drop;
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u8 *i;
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ulong addr;
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/* Initialize MAC address */
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#ifdef CONFIG_DM_ETH
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@ -574,8 +575,12 @@ static int fec_init(struct eth_device *dev, bd_t *bd)
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/* size and address of each buffer */
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writel(FEC_MAX_PKT_SIZE, &fec->eth->emrbr);
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writel((uint32_t)fec->tbd_base, &fec->eth->etdsr);
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writel((uint32_t)fec->rbd_base, &fec->eth->erdsr);
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addr = (ulong)fec->tbd_base;
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writel((uint32_t)addr, &fec->eth->etdsr);
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addr = (ulong)fec->rbd_base;
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writel((uint32_t)addr, &fec->eth->erdsr);
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#ifndef CONFIG_PHYLIB
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if (fec->xcv_type != SEVENWIRE)
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@ -640,8 +645,8 @@ static int fec_send(struct eth_device *dev, void *packet, int length)
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#endif
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{
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unsigned int status;
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uint32_t size, end;
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uint32_t addr;
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u32 size;
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ulong addr, end;
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int timeout = FEC_XFER_TIMEOUT;
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int ret = 0;
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@ -672,13 +677,13 @@ static int fec_send(struct eth_device *dev, void *packet, int length)
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swap_packet((uint32_t *)packet, length);
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#endif
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addr = (uint32_t)packet;
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addr = (ulong)packet;
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end = roundup(addr + length, ARCH_DMA_MINALIGN);
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addr &= ~(ARCH_DMA_MINALIGN - 1);
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flush_dcache_range(addr, end);
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writew(length, &fec->tbd_base[fec->tbd_index].data_length);
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writel(addr, &fec->tbd_base[fec->tbd_index].data_pointer);
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writel((uint32_t)addr, &fec->tbd_base[fec->tbd_index].data_pointer);
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/*
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* update BD's status now
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@ -698,7 +703,7 @@ static int fec_send(struct eth_device *dev, void *packet, int length)
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* can start DMA.
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*/
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size = roundup(2 * sizeof(struct fec_bd), ARCH_DMA_MINALIGN);
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addr = (uint32_t)fec->tbd_base;
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addr = (ulong)fec->tbd_base;
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flush_dcache_range(addr, addr + size);
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/*
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@ -799,7 +804,7 @@ static int fec_recv(struct eth_device *dev)
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unsigned long ievent;
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int frame_length, len = 0;
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uint16_t bd_status;
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uint32_t addr, size, end;
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ulong addr, size, end;
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int i;
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ALLOC_CACHE_ALIGN_BUFFER(uchar, buff, FEC_MAX_PKT_SIZE);
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@ -854,7 +859,7 @@ static int fec_recv(struct eth_device *dev)
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* the descriptor. The solution is to mark the whole cache line when all
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* descriptors in the cache line are processed.
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*/
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addr = (uint32_t)rbd;
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addr = (ulong)rbd;
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addr &= ~(ARCH_DMA_MINALIGN - 1);
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size = roundup(sizeof(struct fec_bd), ARCH_DMA_MINALIGN);
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invalidate_dcache_range(addr, addr + size);
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@ -882,7 +887,7 @@ static int fec_recv(struct eth_device *dev)
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len = frame_length;
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} else {
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if (bd_status & FEC_RBD_ERR)
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debug("error frame: 0x%08x 0x%08x\n",
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debug("error frame: 0x%08lx 0x%08x\n",
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addr, bd_status);
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}
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@ -895,7 +900,7 @@ static int fec_recv(struct eth_device *dev)
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size = RXDESC_PER_CACHELINE - 1;
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if ((fec->rbd_index & size) == size) {
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i = fec->rbd_index - size;
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addr = (uint32_t)&fec->rbd_base[i];
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addr = (ulong)&fec->rbd_base[i];
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for (; i <= fec->rbd_index ; i++) {
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fec_rbd_clean(i == (FEC_RBD_NUM - 1),
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&fec->rbd_base[i]);
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@ -922,6 +927,7 @@ static int fec_alloc_descs(struct fec_priv *fec)
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unsigned int size;
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int i;
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uint8_t *data;
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ulong addr;
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/* Allocate TX descriptors. */
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size = roundup(2 * sizeof(struct fec_bd), ARCH_DMA_MINALIGN);
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@ -950,11 +956,12 @@ static int fec_alloc_descs(struct fec_priv *fec)
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memset(data, 0, size);
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fec->rbd_base[i].data_pointer = (uint32_t)data;
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addr = (ulong)data;
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fec->rbd_base[i].data_pointer = (uint32_t)addr;
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fec->rbd_base[i].status = FEC_RBD_EMPTY;
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fec->rbd_base[i].data_length = 0;
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/* Flush the buffer to memory. */
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flush_dcache_range((uint32_t)data, (uint32_t)data + size);
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flush_dcache_range(addr, addr + size);
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}
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/* Mark the last RBD to close the ring. */
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@ -966,8 +973,10 @@ static int fec_alloc_descs(struct fec_priv *fec)
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return 0;
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err_ring:
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for (; i >= 0; i--)
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free((void *)fec->rbd_base[i].data_pointer);
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for (; i >= 0; i--) {
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addr = fec->rbd_base[i].data_pointer;
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free((void *)addr);
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}
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free(fec->rbd_base);
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err_rx:
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free(fec->tbd_base);
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@ -978,9 +987,12 @@ err_tx:
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static void fec_free_descs(struct fec_priv *fec)
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{
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int i;
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ulong addr;
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for (i = 0; i < FEC_RBD_NUM; i++)
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free((void *)fec->rbd_base[i].data_pointer);
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for (i = 0; i < FEC_RBD_NUM; i++) {
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addr = fec->rbd_base[i].data_pointer;
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free((void *)addr);
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}
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free(fec->rbd_base);
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free(fec->tbd_base);
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}
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@ -995,7 +1007,7 @@ struct mii_dev *fec_get_miibus(uint32_t base_addr, int dev_id)
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struct fec_priv *priv = dev_get_priv(dev);
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struct ethernet_regs *eth = priv->eth;
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#else
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struct ethernet_regs *eth = (struct ethernet_regs *)base_addr;
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struct ethernet_regs *eth = (struct ethernet_regs *)(ulong)base_addr;
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#endif
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struct mii_dev *bus;
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int ret;
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@ -1065,7 +1077,7 @@ static int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr,
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edev->halt = fec_halt;
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edev->write_hwaddr = fec_set_hwaddr;
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fec->eth = (struct ethernet_regs *)base_addr;
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fec->eth = (struct ethernet_regs *)(ulong)base_addr;
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fec->bd = bd;
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fec->xcv_type = CONFIG_FEC_XCV_TYPE;
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