Differential D2584 Diff 5760 head/sys/dev/ixl/if_ixl.c

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head/sys/dev/ixl/if_ixl.c

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static int ixl_sysctl_sw_filter_list(SYSCTL_HANDLER_ARGS);		static int ixl_sysctl_sw_filter_list(SYSCTL_HANDLER_ARGS);
static int ixl_sysctl_hw_res_alloc(SYSCTL_HANDLER_ARGS);		static int ixl_sysctl_hw_res_alloc(SYSCTL_HANDLER_ARGS);
static int ixl_sysctl_switch_config(SYSCTL_HANDLER_ARGS);		static int ixl_sysctl_switch_config(SYSCTL_HANDLER_ARGS);
#endif		#endif

#ifdef PCI_IOV		#ifdef PCI_IOV
static int ixl_adminq_err_to_errno(enum i40e_admin_queue_err err);		static int ixl_adminq_err_to_errno(enum i40e_admin_queue_err err);

static int ixl_init_iov(device_t dev, uint16_t num_vfs, const nvlist_t*);		static int ixl_iov_init(device_t dev, uint16_t num_vfs, const nvlist_t*);
static void ixl_uninit_iov(device_t dev);		static void ixl_iov_uninit(device_t dev);
static int ixl_add_vf(device_t dev, uint16_t vfnum, const nvlist_t*);		static int ixl_add_vf(device_t dev, uint16_t vfnum, const nvlist_t*);

static void ixl_handle_vf_msg(struct ixl_pf *,		static void ixl_handle_vf_msg(struct ixl_pf *,
struct i40e_arq_event_info *);		struct i40e_arq_event_info *);
static void ixl_handle_vflr(void *arg, int pending);		static void ixl_handle_vflr(void *arg, int pending);

static void ixl_reset_vf(struct ixl_pf pf, struct ixl_vf vf);		static void ixl_reset_vf(struct ixl_pf pf, struct ixl_vf vf);
static void ixl_reinit_vf(struct ixl_pf pf, struct ixl_vf vf);		static void ixl_reinit_vf(struct ixl_pf pf, struct ixl_vf vf);
#endif		#endif

/*********************************************************************		/*********************************************************************
* FreeBSD Device Interface Entry Points		* FreeBSD Device Interface Entry Points
*********************************************************************/		*********************************************************************/

static device_method_t ixl_methods[] = {		static device_method_t ixl_methods[] = {
/* Device interface */		/* Device interface */
DEVMETHOD(device_probe, ixl_probe),		DEVMETHOD(device_probe, ixl_probe),
DEVMETHOD(device_attach, ixl_attach),		DEVMETHOD(device_attach, ixl_attach),
DEVMETHOD(device_detach, ixl_detach),		DEVMETHOD(device_detach, ixl_detach),
DEVMETHOD(device_shutdown, ixl_shutdown),		DEVMETHOD(device_shutdown, ixl_shutdown),
#ifdef PCI_IOV		#ifdef PCI_IOV
DEVMETHOD(pci_init_iov, ixl_init_iov),		DEVMETHOD(pci_iov_init, ixl_iov_init),
DEVMETHOD(pci_uninit_iov, ixl_uninit_iov),		DEVMETHOD(pci_iov_uninit, ixl_iov_uninit),
DEVMETHOD(pci_add_vf, ixl_add_vf),		DEVMETHOD(pci_iov_add_vf, ixl_add_vf),
#endif		#endif
{0, 0}		{0, 0}
};		};

static driver_t ixl_driver = {		static driver_t ixl_driver = {
"ixl", ixl_methods, sizeof(struct ixl_pf),		"ixl", ixl_methods, sizeof(struct ixl_pf),
};		};

▲ Show 20 Lines • Show All 6,215 Lines • ▼ Show 20 Lines	ixl_adminq_err_to_errno(enum i40e_admin_queue_err err)
case I40E_AQ_RC_EFBIG:		case I40E_AQ_RC_EFBIG:
return (EFBIG);		return (EFBIG);
default:		default:
return (EINVAL);		return (EINVAL);
}		}
}		}

static int		static int
ixl_init_iov(device_t dev, uint16_t num_vfs, const nvlist_t *params)		ixl_iov_init(device_t dev, uint16_t num_vfs, const nvlist_t *params)
{		{
struct ixl_pf *pf;		struct ixl_pf *pf;
struct i40e_hw *hw;		struct i40e_hw *hw;
struct ixl_vsi *pf_vsi;		struct ixl_vsi *pf_vsi;
enum i40e_status_code ret;		enum i40e_status_code ret;
int i, error;		int i, error;

pf = device_get_softc(dev);		pf = device_get_softc(dev);
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fail:		fail:
free(pf->vfs, M_IXL);		free(pf->vfs, M_IXL);
pf->vfs = NULL;		pf->vfs = NULL;
IXL_PF_UNLOCK(pf);		IXL_PF_UNLOCK(pf);
return (error);		return (error);
}		}

static void		static void
ixl_uninit_iov(device_t dev)		ixl_iov_uninit(device_t dev)
{		{
struct ixl_pf *pf;		struct ixl_pf *pf;
struct i40e_hw *hw;		struct i40e_hw *hw;
struct ixl_vsi *vsi;		struct ixl_vsi *vsi;
struct ifnet *ifp;		struct ifnet *ifp;
struct ixl_vf *vfs;		struct ixl_vf *vfs;
int i, num_vfs;		int i, num_vfs;

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