From: Alan Cox <alan@xxxxxxxxxxxxxxx>
Perform some easy tidying so we can see what needs to be done next
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/et131x/et131x_initpci.c | 436 +++++++++++++-----------------
drivers/staging/et131x/et131x_initpci.h | 2 +-
drivers/staging/et131x/et131x_netdev.c | 6 +-
3 files changed, 192 insertions(+), 252 deletions(-)
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index 363162c..7b1e912 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -132,16 +132,60 @@ MODULE_PARM_DESC(et131x_speed_set,
"Set Link speed and dublex manually (0-5) [0] \n 1 : 10Mb Half-Duplex \n 2 : 10Mb Full-Duplex \n 3 : 100Mb Half-Duplex \n 4 : 100Mb Full-Duplex \n 5 : 1000Mb Full-Duplex \n 0 : Auto Speed Auto Dublex");
/**
- * et131x_find_adapter - Find the adapter and get all the assigned resources
+ * et131x_hwaddr_init - set up the MAC Address on the ET1310
* @adapter: pointer to our private adapter structure
+ */
+void et131x_hwaddr_init(struct et131x_adapter *adapter)
+{
+ /* If have our default mac from init and no mac address from
+ * EEPROM then we need to generate the last octet and set it on the
+ * device
+ */
+ if (adapter->PermanentAddress[0] == 0x00 &&
+ adapter->PermanentAddress[1] == 0x00 &&
+ adapter->PermanentAddress[2] == 0x00 &&
+ adapter->PermanentAddress[3] == 0x00 &&
+ adapter->PermanentAddress[4] == 0x00 &&
+ adapter->PermanentAddress[5] == 0x00) {
+ /*
+ * We need to randomly generate the last octet so we
+ * decrease our chances of setting the mac address to
+ * same as another one of our cards in the system
+ */
+ get_random_bytes(&adapter->CurrentAddress[5], 1);
+ /*
+ * We have the default value in the register we are
+ * working with so we need to copy the current
+ * address into the permanent address
+ */
+ memcpy(adapter->PermanentAddress,
+ adapter->CurrentAddress, ETH_ALEN);
+ } else {
+ /* We do not have an override address, so set the
+ * current address to the permanent address and add
+ * it to the device
+ */
+ memcpy(adapter->CurrentAddress,
+ adapter->PermanentAddress, ETH_ALEN);
+ }
+}
+
+
+/**
+ * et131x_pci_init - initial PCI setup
+ * @adapter: pointer to our private adapter structure
+ * @pdev: our PCI device
*
- * Returns 0 on success, errno on failure (as defined in errno.h)
+ * Perform the initial setup of PCI registers and if possible initialise
+ * the MAC address. At this point the I/O registers have yet to be mapped
*/
-int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
+
+static int et131x_pci_init(struct et131x_adapter *adapter,
+ struct pci_dev *pdev)
{
- int result;
- uint8_t maxPayload = 0;
- uint8_t read_size_reg;
+ int i;
+ u8 max_payload;
+ u8 read_size_reg;
/* Allow disabling of Non-Maskable Interrupts in I/O space, to
* support validation.
@@ -164,31 +208,27 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
/* Let's set up the PORT LOGIC Register. First we need to know what
* the max_payload_size is
*/
- result = pci_read_config_byte(pdev, ET1310_PCI_MAX_PYLD, &maxPayload);
- if (result != PCIBIOS_SUCCESSFUL) {
+ if (pci_read_config_byte(pdev, ET1310_PCI_MAX_PYLD, &max_payload)) {
dev_err(&pdev->dev,
"Could not read PCI config space for Max Payload Size\n");
return -EIO;
}
/* Program the Ack/Nak latency and replay timers */
- maxPayload &= 0x07; /* Only the lower 3 bits are valid */
+ max_payload &= 0x07; /* Only the lower 3 bits are valid */
- if (maxPayload < 2) {
- const uint16_t AckNak[2] = { 0x76, 0xD0 };
- const uint16_t Replay[2] = { 0x1E0, 0x2ED };
+ if (max_payload < 2) {
+ static const u16 AckNak[2] = { 0x76, 0xD0 };
+ static const u16 Replay[2] = { 0x1E0, 0x2ED };
- result = pci_write_config_word(pdev, ET1310_PCI_ACK_NACK,
- AckNak[maxPayload]);
- if (result != PCIBIOS_SUCCESSFUL) {
+ if (pci_write_config_word(pdev, ET1310_PCI_ACK_NACK,
+ AckNak[max_payload])) {
dev_err(&pdev->dev,
"Could not write PCI config space for ACK/NAK\n");
return -EIO;
}
-
- result = pci_write_config_word(pdev, ET1310_PCI_REPLAY,
- Replay[maxPayload]);
- if (result != PCIBIOS_SUCCESSFUL) {
+ if (pci_write_config_word(pdev, ET1310_PCI_REPLAY,
+ Replay[max_payload])) {
dev_err(&pdev->dev,
"Could not write PCI config space for Replay Timer\n");
return -EIO;
@@ -198,16 +238,14 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
/* l0s and l1 latency timers. We are using default values.
* Representing 001 for L0s and 010 for L1
*/
- result = pci_write_config_byte(pdev, ET1310_PCI_L0L1LATENCY, 0x11);
- if (result != PCIBIOS_SUCCESSFUL) {
+ if (pci_write_config_byte(pdev, ET1310_PCI_L0L1LATENCY, 0x11)) {
dev_err(&pdev->dev,
"Could not write PCI config space for Latency Timers\n");
return -EIO;
}
/* Change the max read size to 2k */
- result = pci_read_config_byte(pdev, 0x51, &read_size_reg);
- if (result != PCIBIOS_SUCCESSFUL) {
+ if (pci_read_config_byte(pdev, 0x51, &read_size_reg)) {
dev_err(&pdev->dev,
"Could not read PCI config space for Max read size\n");
return -EIO;
@@ -216,8 +254,7 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
read_size_reg &= 0x8f;
read_size_reg |= 0x40;
- result = pci_write_config_byte(pdev, 0x51, read_size_reg);
- if (result != PCIBIOS_SUCCESSFUL) {
+ if (pci_write_config_byte(pdev, 0x51, read_size_reg)) {
dev_err(&pdev->dev,
"Could not write PCI config space for Max read size\n");
return -EIO;
@@ -226,19 +263,19 @@ int et131x_find_adapter(struct et131x_adapter *adapter, struct pci_dev *pdev)
/* Get MAC address from config space if an eeprom exists, otherwise
* the MAC address there will not be valid
*/
- if (adapter->has_eeprom) {
- int i;
-
- for (i = 0; i < ETH_ALEN; i++) {
- result = pci_read_config_byte(
- pdev, ET1310_PCI_MAC_ADDRESS + i,
- adapter->PermanentAddress + i);
- if (result != PCIBIOS_SUCCESSFUL) {
- dev_err(&pdev->dev, ";Could not read PCI config space for MAC address\n");
- return -EIO;
- }
+ if (!adapter->has_eeprom) {
+ et131x_hwaddr_init(adapter);
+ return 0;
+ }
+
+ for (i = 0; i < ETH_ALEN; i++) {
+ if (pci_read_config_byte(pdev, ET1310_PCI_MAC_ADDRESS + i,
+ adapter->PermanentAddress + i)) {
+ dev_err(&pdev->dev, "Could not read PCI config space for MAC address\n");
+ return -EIO;
}
}
+ memcpy(adapter->CurrentAddress, adapter->PermanentAddress, ETH_ALEN);
return 0;
}
@@ -433,45 +470,6 @@ int et131x_adapter_setup(struct et131x_adapter *etdev)
}
/**
- * et131x_setup_hardware_properties - set up the MAC Address on the ET1310
- * @adapter: pointer to our private adapter structure
- */
-void et131x_setup_hardware_properties(struct et131x_adapter *adapter)
-{
- /* If have our default mac from registry and no mac address from
- * EEPROM then we need to generate the last octet and set it on the
- * device
- */
- if (adapter->PermanentAddress[0] == 0x00 &&
- adapter->PermanentAddress[1] == 0x00 &&
- adapter->PermanentAddress[2] == 0x00 &&
- adapter->PermanentAddress[3] == 0x00 &&
- adapter->PermanentAddress[4] == 0x00 &&
- adapter->PermanentAddress[5] == 0x00) {
- /*
- * We need to randomly generate the last octet so we
- * decrease our chances of setting the mac address to
- * same as another one of our cards in the system
- */
- get_random_bytes(&adapter->CurrentAddress[5], 1);
- /*
- * We have the default value in the register we are
- * working with so we need to copy the current
- * address into the permanent address
- */
- memcpy(adapter->PermanentAddress,
- adapter->CurrentAddress, ETH_ALEN);
- } else {
- /* We do not have an override address, so set the
- * current address to the permanent address and add
- * it to the device
- */
- memcpy(adapter->CurrentAddress,
- adapter->PermanentAddress, ETH_ALEN);
- }
-}
-
-/**
* et131x_soft_reset - Issue a soft reset to the hardware, complete for ET1310
* @adapter: pointer to our private adapter structure
*/
@@ -523,36 +521,32 @@ void et131x_align_allocated_memory(struct et131x_adapter *adapter,
*/
int et131x_adapter_memory_alloc(struct et131x_adapter *adapter)
{
- int status = 0;
-
- do {
- /* Allocate memory for the Tx Ring */
- status = et131x_tx_dma_memory_alloc(adapter);
- if (status != 0) {
- dev_err(&adapter->pdev->dev,
- "et131x_tx_dma_memory_alloc FAILED\n");
- break;
- }
+ int status;
- /* Receive buffer memory allocation */
- status = et131x_rx_dma_memory_alloc(adapter);
- if (status != 0) {
- dev_err(&adapter->pdev->dev,
- "et131x_rx_dma_memory_alloc FAILED\n");
- et131x_tx_dma_memory_free(adapter);
- break;
- }
+ /* Allocate memory for the Tx Ring */
+ status = et131x_tx_dma_memory_alloc(adapter);
+ if (status != 0) {
+ dev_err(&adapter->pdev->dev,
+ "et131x_tx_dma_memory_alloc FAILED\n");
+ return status;
+ }
+ /* Receive buffer memory allocation */
+ status = et131x_rx_dma_memory_alloc(adapter);
+ if (status != 0) {
+ dev_err(&adapter->pdev->dev,
+ "et131x_rx_dma_memory_alloc FAILED\n");
+ et131x_tx_dma_memory_free(adapter);
+ return status;
+ }
- /* Init receive data structures */
- status = et131x_init_recv(adapter);
- if (status != 0) {
- dev_err(&adapter->pdev->dev,
- "et131x_init_recv FAILED\n");
- et131x_tx_dma_memory_free(adapter);
- et131x_rx_dma_memory_free(adapter);
- break;
- }
- } while (0);
+ /* Init receive data structures */
+ status = et131x_init_recv(adapter);
+ if (status != 0) {
+ dev_err(&adapter->pdev->dev,
+ "et131x_init_recv FAILED\n");
+ et131x_tx_dma_memory_free(adapter);
+ et131x_rx_dma_memory_free(adapter);
+ }
return status;
}
@@ -567,22 +561,51 @@ void et131x_adapter_memory_free(struct et131x_adapter *adapter)
et131x_rx_dma_memory_free(adapter);
}
+
+
/**
- * et131x_config_parse
+ * et131x_adapter_init
* @etdev: pointer to the private adapter struct
+ * @pdev: pointer to the PCI device
*
- * Parses a configuration from some location (module parameters, for example)
- * into the private adapter struct. This really has no sensible analogy in
- * Linux as sysfs parameters are dynamic. Several things that were hee could
- * go into sysfs, but other stuff like speed handling is part of the mii
- * interfaces/ethtool.
+ * Initialize the data structures for the et131x_adapter object and link
+ * them together with the platform provided device structures.
*/
-void et131x_config_parse(struct et131x_adapter *etdev)
+
+
+static struct et131x_adapter *et131x_adapter_init(struct net_device *netdev,
+ struct pci_dev *pdev)
{
static const u8 default_mac[] = { 0x00, 0x05, 0x3d, 0x00, 0x02, 0x00 };
static const u8 duplex[] = { 0, 1, 2, 1, 2, 2 };
static const u16 speed[] = { 0, 10, 10, 100, 100, 1000 };
+ struct et131x_adapter *etdev;
+
+ /* Setup the fundamental net_device and private adapter structure elements */
+ SET_NETDEV_DEV(netdev, &pdev->dev);
+
+ /* Allocate private adapter struct and copy in relevant information */
+ etdev = netdev_priv(netdev);
+ etdev->pdev = pci_dev_get(pdev);
+ etdev->netdev = netdev;
+
+ /* Do the same for the netdev struct */
+ netdev->irq = pdev->irq;
+ netdev->base_addr = pci_resource_start(pdev, 0);
+
+ /* Initialize spinlocks here */
+ spin_lock_init(&etdev->Lock);
+ spin_lock_init(&etdev->TCBSendQLock);
+ spin_lock_init(&etdev->TCBReadyQLock);
+ spin_lock_init(&etdev->SendHWLock);
+ spin_lock_init(&etdev->SendWaitLock);
+ spin_lock_init(&etdev->RcvLock);
+ spin_lock_init(&etdev->RcvPendLock);
+ spin_lock_init(&etdev->FbrLock);
+ spin_lock_init(&etdev->PHYLock);
+
+ /* Parse configuration parameters into the private adapter struct */
if (et131x_speed_set)
dev_info(&etdev->pdev->dev,
"Speed set manually to : %d \n", et131x_speed_set);
@@ -609,40 +632,10 @@ void et131x_config_parse(struct et131x_adapter *etdev)
etdev->AiForceSpeed = speed[etdev->SpeedDuplex];
etdev->AiForceDpx = duplex[etdev->SpeedDuplex]; /* Auto FDX */
-}
-
-/**
- * et131x_pci_remove
- * @pdev: a pointer to the device's pci_dev structure
- *
- * Registered in the pci_driver structure, this function is called when the
- * PCI subsystem detects that a PCI device which matches the information
- * contained in the pci_device_id table has been removed.
- */
-
-void __devexit et131x_pci_remove(struct pci_dev *pdev)
-{
- struct net_device *netdev;
- struct et131x_adapter *adapter;
-
- /* Retrieve the net_device pointer from the pci_dev struct, as well
- * as the private adapter struct
- */
- netdev = (struct net_device *) pci_get_drvdata(pdev);
- adapter = netdev_priv(netdev);
-
- /* Perform device cleanup */
- unregister_netdev(netdev);
- et131x_adapter_memory_free(adapter);
- iounmap(adapter->regs);
- pci_dev_put(adapter->pdev);
- free_netdev(netdev);
- pci_release_regions(pdev);
- pci_disable_device(pdev);
+ return etdev;
}
-
/**
* et131x_pci_setup - Perform device initialization
* @pdev: a pointer to the device's pci_dev structure
@@ -656,34 +649,31 @@ void __devexit et131x_pci_remove(struct pci_dev *pdev)
* a device insertion routine.
*/
-int __devinit et131x_pci_setup(struct pci_dev *pdev,
+static int __devinit et131x_pci_setup(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- int result = 0;
+ int result = -EBUSY;
int pm_cap;
bool pci_using_dac;
- struct net_device *netdev = NULL;
- struct et131x_adapter *adapter = NULL;
+ struct net_device *netdev;
+ struct et131x_adapter *adapter;
/* Enable the device via the PCI subsystem */
- result = pci_enable_device(pdev);
- if (result != 0) {
- dev_err(&adapter->pdev->dev,
+ if (pci_enable_device(pdev) != 0) {
+ dev_err(&pdev->dev,
"pci_enable_device() failed\n");
- goto out;
+ return -EIO;
}
/* Perform some basic PCI checks */
if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
- dev_err(&adapter->pdev->dev,
+ dev_err(&pdev->dev,
"Can't find PCI device's base address\n");
- result = -ENODEV;
- goto out;
+ goto err_disable;
}
- result = pci_request_regions(pdev, DRIVER_NAME);
- if (result != 0) {
- dev_err(&adapter->pdev->dev,
+ if (pci_request_regions(pdev, DRIVER_NAME)) {
+ dev_err(&pdev->dev,
"Can't get PCI resources\n");
goto err_disable;
}
@@ -698,27 +688,26 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
*/
pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM);
if (pm_cap == 0) {
- dev_err(&adapter->pdev->dev,
+ dev_err(&pdev->dev,
"Cannot find Power Management capabilities\n");
result = -EIO;
goto err_release_res;
}
/* Check the DMA addressing support of this device */
- if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL)) {
+ if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
pci_using_dac = true;
- result =
- pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL);
+ result = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
if (result != 0) {
dev_err(&pdev->dev,
"Unable to obtain 64 bit DMA for consistent allocations\n");
goto err_release_res;
}
- } else if (!pci_set_dma_mask(pdev, 0xffffffffULL)) {
+ } else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
pci_using_dac = false;
} else {
- dev_err(&adapter->pdev->dev,
+ dev_err(&pdev->dev,
"No usable DMA addressing method\n");
result = -EIO;
goto err_release_res;
@@ -727,87 +716,22 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
/* Allocate netdev and private adapter structs */
netdev = et131x_device_alloc();
if (netdev == NULL) {
- dev_err(&adapter->pdev->dev,
- "Couldn't alloc netdev struct\n");
+ dev_err(&pdev->dev, "Couldn't alloc netdev struct\n");
result = -ENOMEM;
goto err_release_res;
}
-
- /* Setup the fundamental net_device and private adapter structure elements */
- SET_NETDEV_DEV(netdev, &pdev->dev);
- /*
- if (pci_using_dac) {
- netdev->features |= NETIF_F_HIGHDMA;
- }
- */
-
- /*
- * NOTE - Turn this on when we're ready to deal with SG-DMA
- *
- * NOTE: According to "Linux Device Drivers", 3rd ed, Rubini et al,
- * if checksumming is not performed in HW, then the kernel will not
- * use SG.
- * From pp 510-511:
- *
- * "Note that the kernel does not perform scatter/gather I/O to your
- * device if it does not also provide some form of checksumming as
- * well. The reason is that, if the kernel has to make a pass over a
- * fragmented ("nonlinear") packet to calculate the checksum, it
- * might as well copy the data and coalesce the packet at the same
- * time."
- *
- * This has been verified by setting the flags below and still not
- * receiving a scattered buffer from the network stack, so leave it
- * off until checksums are calculated in HW.
- */
- /* netdev->features |= NETIF_F_SG; */
- /* netdev->features |= NETIF_F_NO_CSUM; */
- /* netdev->features |= NETIF_F_LLTX; */
-
- /* Allocate private adapter struct and copy in relevant information */
- adapter = netdev_priv(netdev);
- adapter->pdev = pci_dev_get(pdev);
- adapter->netdev = netdev;
-
- /* Do the same for the netdev struct */
- netdev->irq = pdev->irq;
- netdev->base_addr = pdev->resource[0].start;
-
- /* Initialize spinlocks here */
- spin_lock_init(&adapter->Lock);
- spin_lock_init(&adapter->TCBSendQLock);
- spin_lock_init(&adapter->TCBReadyQLock);
- spin_lock_init(&adapter->SendHWLock);
- spin_lock_init(&adapter->SendWaitLock);
- spin_lock_init(&adapter->RcvLock);
- spin_lock_init(&adapter->RcvPendLock);
- spin_lock_init(&adapter->FbrLock);
- spin_lock_init(&adapter->PHYLock);
-
- /* Parse configuration parameters into the private adapter struct */
- et131x_config_parse(adapter);
-
- /* Find the physical adapter
- *
- * NOTE: This is the equivalent of the MpFindAdapter() routine; can we
- * lump it's init with the device specific init below into a
- * single init function?
- */
- /* while (et131x_find_adapter(adapter, pdev) != 0); */
- et131x_find_adapter(adapter, pdev);
+ adapter = et131x_adapter_init(netdev, pdev);
+ /* Initialise the PCI setup for the device */
+ et131x_pci_init(adapter, pdev);
/* Map the bus-relative registers to system virtual memory */
-
- adapter->regs = ioremap_nocache(pci_resource_start(pdev, 0),
- pci_resource_len(pdev, 0));
+ adapter->regs = pci_ioremap_bar(pdev, 0);
if (adapter->regs == NULL) {
dev_err(&pdev->dev, "Cannot map device registers\n");
result = -ENOMEM;
goto err_free_dev;
}
- /* Perform device-specific initialization here (See code below) */
-
/* If Phy COMA mode was enabled when we went down, disable it here. */
writel(ET_PMCSR_INIT, &adapter->regs->global.pm_csr);
@@ -827,20 +751,12 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
/* Init send data structures */
et131x_init_send(adapter);
- /* Register the interrupt
- *
- * NOTE - This is being done in the open routine, where most other
- * Linux drivers setup IRQ handlers. Make sure device
- * interrupts are not turned on before the IRQ is registered!!
- *
- * What we will do here is setup the task structure for the
- * ISR's deferred handler
+ /*
+ * Set up the task structure for the ISR's deferred handler
*/
INIT_WORK(&adapter->task, et131x_isr_handler);
- /* Determine MAC Address, and copy into the net_device struct */
- et131x_setup_hardware_properties(adapter);
-
+ /* Copy address into the net_device struct */
memcpy(netdev->dev_addr, adapter->CurrentAddress, ETH_ALEN);
/* Setup et1310 as per the documentation */
@@ -879,10 +795,7 @@ int __devinit et131x_pci_setup(struct pci_dev *pdev,
* been initialized, just in case it needs to be quickly restored.
*/
pci_set_drvdata(pdev, netdev);
-
pci_save_state(adapter->pdev);
-
-out:
return result;
err_mem_free:
@@ -896,7 +809,37 @@ err_release_res:
pci_release_regions(pdev);
err_disable:
pci_disable_device(pdev);
- goto out;
+ return result;
+}
+
+/**
+ * et131x_pci_remove
+ * @pdev: a pointer to the device's pci_dev structure
+ *
+ * Registered in the pci_driver structure, this function is called when the
+ * PCI subsystem detects that a PCI device which matches the information
+ * contained in the pci_device_id table has been removed.
+ */
+
+static void __devexit et131x_pci_remove(struct pci_dev *pdev)
+{
+ struct net_device *netdev;
+ struct et131x_adapter *adapter;
+
+ /* Retrieve the net_device pointer from the pci_dev struct, as well
+ * as the private adapter struct
+ */
+ netdev = (struct net_device *) pci_get_drvdata(pdev);
+ adapter = netdev_priv(netdev);
+
+ /* Perform device cleanup */
+ unregister_netdev(netdev);
+ et131x_adapter_memory_free(adapter);
+ iounmap(adapter->regs);
+ pci_dev_put(adapter->pdev);
+ free_netdev(netdev);
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
}
static struct pci_device_id et131x_pci_table[] __devinitdata = {
@@ -945,7 +888,6 @@ static void __exit et131x_cleanup_module(void)
module_init(et131x_init_module);
module_exit(et131x_cleanup_module);
-
/* Modinfo parameters (filled out using defines from et131x_version.h) */
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_INFO);
diff --git a/drivers/staging/et131x/et131x_initpci.h b/drivers/staging/et131x/et131x_initpci.h
index 8131d6a..7269569 100644
--- a/drivers/staging/et131x/et131x_initpci.h
+++ b/drivers/staging/et131x/et131x_initpci.h
@@ -67,7 +67,7 @@ void et131x_align_allocated_memory(struct et131x_adapter *adapter,
int et131x_adapter_setup(struct et131x_adapter *adapter);
int et131x_adapter_memory_alloc(struct et131x_adapter *adapter);
void et131x_adapter_memory_free(struct et131x_adapter *adapter);
-void et131x_setup_hardware_properties(struct et131x_adapter *adapter);
+void et131x_hwaddr_init(struct et131x_adapter *adapter);
void et131x_soft_reset(struct et131x_adapter *adapter);
#endif /* __ET131X_INITPCI_H__ */
diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c
index 8c7612f..8d84286 100644
--- a/drivers/staging/et131x/et131x_netdev.c
+++ b/drivers/staging/et131x/et131x_netdev.c
@@ -622,7 +622,7 @@ int et131x_change_mtu(struct net_device *netdev, int new_mtu)
et131x_init_send(adapter);
- et131x_setup_hardware_properties(adapter);
+ et131x_hwaddr_init(adapter);
memcpy(netdev->dev_addr, adapter->CurrentAddress, ETH_ALEN);
/* Init the device with the new settings */
@@ -709,9 +709,7 @@ int et131x_set_mac_addr(struct net_device *netdev, void *new_mac)
et131x_init_send(adapter);
- et131x_setup_hardware_properties(adapter);
- /* memcpy( netdev->dev_addr, adapter->CurrentAddress, ETH_ALEN ); */
- /* blux: no, do not override our nice address */
+ et131x_hwaddr_init(adapter);
/* Init the device with the new settings */
et131x_adapter_setup(adapter);
--
1.6.5.5
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