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sfc: Store port number in net_device::dev_id 

This exposes the port number to userland through sysfs.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings 2010-06-02 10:39:56 +00:00 committed by David S. Miller
parent 9e2d11b926
commit 3df95ce948
2 changed files with 2 additions and 4 deletions
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4
drivers/net/sfc/net_driver.h
View File

@ -645,7 +645,6 @@ union efx_multicast_hash {
* struct efx_nic - an Efx NIC * struct efx_nic - an Efx NIC
* @name: Device name (net device name or bus id before net device registered) * @name: Device name (net device name or bus id before net device registered)
* @pci_dev: The PCI device * @pci_dev: The PCI device
* @port_num: Index of this host port within the controller
* @type: Controller type attributes * @type: Controller type attributes
* @legacy_irq: IRQ number * @legacy_irq: IRQ number
* @workqueue: Workqueue for port reconfigures and the HW monitor. * @workqueue: Workqueue for port reconfigures and the HW monitor.
@ -729,7 +728,6 @@ union efx_multicast_hash {
struct efx_nic { struct efx_nic {
char name[IFNAMSIZ]; char name[IFNAMSIZ];
struct pci_dev *pci_dev; struct pci_dev *pci_dev;
unsigned port_num;
const struct efx_nic_type *type; const struct efx_nic_type *type;
int legacy_irq; int legacy_irq;
struct workqueue_struct *workqueue; struct workqueue_struct *workqueue;
@ -832,7 +830,7 @@ static inline const char *efx_dev_name(struct efx_nic *efx)
static inline unsigned int efx_port_num(struct efx_nic *efx) static inline unsigned int efx_port_num(struct efx_nic *efx)
{ {
return efx->port_num; return efx->net_dev->dev_id;
} }
/** /**

2
drivers/net/sfc/siena.c
View File

@ -222,7 +222,7 @@ static int siena_probe_nic(struct efx_nic *efx)
} }
efx_reado(efx, &reg, FR_AZ_CS_DEBUG); efx_reado(efx, &reg, FR_AZ_CS_DEBUG);
efx->port_num = EFX_OWORD_FIELD(reg, FRF_CZ_CS_PORT_NUM) - 1; efx->net_dev->dev_id = EFX_OWORD_FIELD(reg, FRF_CZ_CS_PORT_NUM) - 1;
efx_mcdi_init(efx); efx_mcdi_init(efx);