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Commit f305f789 authored by Al Viro's avatar Al Viro Committed by David S. Miller
Browse files

annotate netxen 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 66341fff

drivers/net/netxen/netxen_nic.h

+2 −2
Original line number Diff line number Diff line
@@ -898,7 +898,7 @@ struct netxen_adapter { 
	u32 curr_window;



	u32 cmd_producer;

	u32 *cmd_consumer;

	__le32 *cmd_consumer;



	u32 last_cmd_consumer;

	u32 max_tx_desc_count;
@@ -1195,7 +1195,7 @@ dma_watchdog_wakeup(struct netxen_adapter *adapter) 




int netxen_is_flash_supported(struct netxen_adapter *adapter);

int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[]);

int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, __le64 mac[]);

extern void netxen_change_ringparam(struct netxen_adapter *adapter);

extern int netxen_rom_fast_read(struct netxen_adapter *adapter, int addr,

				int *valp);

drivers/net/netxen/netxen_nic_hw.c

+13 −13
Original line number Diff line number Diff line
@@ -419,7 +419,7 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter) 
	adapter->ctx_desc->cmd_consumer_offset =

	    cpu_to_le64(adapter->ctx_desc_phys_addr +

			sizeof(struct netxen_ring_ctx));

	adapter->cmd_consumer = (uint32_t *) (((char *)addr) +

	adapter->cmd_consumer = (__le32 *) (((char *)addr) +

					      sizeof(struct netxen_ring_ctx));



	addr = netxen_alloc(adapter->ahw.pdev,
@@ -586,35 +586,35 @@ int netxen_is_flash_supported(struct netxen_adapter *adapter) 
}



static int netxen_get_flash_block(struct netxen_adapter *adapter, int base,

				  int size, u32 * buf)

				  int size, __le32 * buf)

{

	int i, addr;

	u32 *ptr32;

	__le32 *ptr32;

	u32 v;



	addr = base;

	ptr32 = buf;

	for (i = 0; i < size / sizeof(u32); i++) {

		if (netxen_rom_fast_read(adapter, addr, ptr32) == -1)

		if (netxen_rom_fast_read(adapter, addr, &v) == -1)

			return -1;

		*ptr32 = cpu_to_le32(*ptr32);

		*ptr32 = cpu_to_le32(v);

		ptr32++;

		addr += sizeof(u32);

	}

	if ((char *)buf + size > (char *)ptr32) {

		u32 local;



		if (netxen_rom_fast_read(adapter, addr, &local) == -1)

		__le32 local;

		if (netxen_rom_fast_read(adapter, addr, &v) == -1)

			return -1;

		local = cpu_to_le32(local);

		local = cpu_to_le32(v);

		memcpy(ptr32, &local, (char *)buf + size - (char *)ptr32);

	}



	return 0;

}



int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[])

int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, __le64 mac[])

{

	u32 *pmac = (u32 *) & mac[0];

	__le32 *pmac = (__le32 *) & mac[0];



	if (netxen_get_flash_block(adapter,

				   NETXEN_USER_START +
@@ -623,7 +623,7 @@ int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[]) 
				   FLASH_NUM_PORTS * sizeof(u64), pmac) == -1) {

		return -1;

	}

	if (*mac == ~0ULL) {

	if (*mac == cpu_to_le64(~0ULL)) {

		if (netxen_get_flash_block(adapter,

					   NETXEN_USER_START_OLD +

					   offsetof(struct netxen_user_old_info,
@@ -631,7 +631,7 @@ int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[]) 
					   FLASH_NUM_PORTS * sizeof(u64),

					   pmac) == -1)

			return -1;

		if (*mac == ~0ULL)

		if (*mac == cpu_to_le64(~0ULL))

			return -1;

	}

	return 0;

drivers/net/netxen/netxen_nic_init.c

+4 −3
Original line number Diff line number Diff line
@@ -438,10 +438,11 @@ static int do_rom_fast_read_words(struct netxen_adapter *adapter, int addr, 
	int ret = 0;



	for (addridx = addr; addridx < (addr + size); addridx += 4) {

		ret = do_rom_fast_read(adapter, addridx, (int *)bytes);

		int v;

		ret = do_rom_fast_read(adapter, addridx, &v);

		if (ret != 0)

			break;

		*(int *)bytes = cpu_to_le32(*(int *)bytes);

		*(__le32 *)bytes = cpu_to_le32(v);

		bytes += 4;

	}
@@ -501,7 +502,7 @@ static int do_rom_fast_write_words(struct netxen_adapter *adapter, 
		int timeout = 0;

		int data;



		data = le32_to_cpu((*(u32*)bytes));

		data = le32_to_cpu((*(__le32*)bytes));

		ret = do_rom_fast_write(adapter, addridx, data);

		if (ret < 0)

			return ret;

drivers/net/netxen/netxen_nic_main.c

+1 −1
Original line number Diff line number Diff line
@@ -277,7 +277,7 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
	struct netxen_recv_context *recv_ctx = NULL;

	struct netxen_rcv_desc_ctx *rcv_desc = NULL;

	struct netxen_cmd_buffer *cmd_buf_arr = NULL;

	u64 mac_addr[FLASH_NUM_PORTS + 1];

	__le64 mac_addr[FLASH_NUM_PORTS + 1];

	int valid_mac = 0;

	u32 val;

	int pci_func_id = PCI_FUNC(pdev->devfn);