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-rw-r--r--drivers/net/ethernet/sfc/ef10.c5
-rw-r--r--drivers/net/ethernet/sfc/efx.c13
-rw-r--r--drivers/net/ethernet/sfc/falcon.c10
-rw-r--r--drivers/net/ethernet/sfc/farch.c2
-rw-r--r--drivers/net/ethernet/sfc/net_driver.h5
-rw-r--r--drivers/net/ethernet/sfc/nic.h24
-rw-r--r--drivers/net/ethernet/sfc/siena.c5
7 files changed, 56 insertions, 8 deletions
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index 002d4cd..ff55a19 100644
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -3688,6 +3688,11 @@ const struct efx_nic_type efx_hunt_a0_nic_type = {
.ptp_write_host_time = efx_ef10_ptp_write_host_time,
.ptp_set_ts_sync_events = efx_ef10_ptp_set_ts_sync_events,
.ptp_set_ts_config = efx_ef10_ptp_set_ts_config,
+ .sriov_init = efx_ef10_sriov_init,
+ .sriov_fini = efx_ef10_sriov_fini,
+ .sriov_mac_address_changed = efx_ef10_sriov_mac_address_changed,
+ .sriov_wanted = efx_ef10_sriov_wanted,
+ .sriov_reset = efx_ef10_sriov_reset,
.revision = EFX_REV_HUNT_A0,
.max_dma_mask = DMA_BIT_MASK(ESF_DZ_TX_KER_BUF_ADDR_WIDTH),
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 2236ffc..b49d048 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -1314,7 +1314,7 @@ static unsigned int efx_wanted_parallelism(struct efx_nic *efx)
/* If RSS is requested for the PF *and* VFs then we can't write RSS
* table entries that are inaccessible to VFs
*/
- if (efx_siena_sriov_wanted(efx) && efx_vf_size(efx) > 1 &&
+ if (efx->type->sriov_wanted(efx) && efx_vf_size(efx) > 1 &&
count > efx_vf_size(efx)) {
netif_warn(efx, probe, efx->net_dev,
"Reducing number of RSS channels from %u to %u for "
@@ -1426,8 +1426,9 @@ static int efx_probe_interrupts(struct efx_nic *efx)
}
/* RSS might be usable on VFs even if it is disabled on the PF */
+
efx->rss_spread = ((efx->n_rx_channels > 1 ||
- !efx_siena_sriov_wanted(efx)) ?
+ !efx->type->sriov_wanted(efx)) ?
efx->n_rx_channels : efx_vf_size(efx));
return 0;
@@ -2167,7 +2168,7 @@ static int efx_set_mac_address(struct net_device *net_dev, void *data)
}
ether_addr_copy(net_dev->dev_addr, new_addr);
- efx_siena_sriov_mac_address_changed(efx);
+ efx->type->sriov_mac_address_changed(efx);
/* Reconfigure the MAC */
mutex_lock(&efx->mac_lock);
@@ -2434,7 +2435,7 @@ int efx_reset_up(struct efx_nic *efx, enum reset_type method, bool ok)
if (rc)
goto fail;
efx_restore_filters(efx);
- efx_siena_sriov_reset(efx);
+ efx->type->sriov_reset(efx);
mutex_unlock(&efx->mac_lock);
@@ -2827,7 +2828,7 @@ static void efx_pci_remove(struct pci_dev *pci_dev)
efx_disable_interrupts(efx);
rtnl_unlock();
- efx_siena_sriov_fini(efx);
+ efx->type->sriov_fini(efx);
efx_unregister_netdev(efx);
efx_mtd_remove(efx);
@@ -3024,7 +3025,7 @@ static int efx_pci_probe(struct pci_dev *pci_dev,
if (rc)
goto fail4;
- rc = efx_siena_sriov_init(efx);
+ rc = efx->type->sriov_init(efx);
if (rc)
netif_err(efx, probe, efx->net_dev,
"SR-IOV can't be enabled rc %d\n", rc);
diff --git a/drivers/net/ethernet/sfc/falcon.c b/drivers/net/ethernet/sfc/falcon.c
index 1570375..f166c8e 100644
--- a/drivers/net/ethernet/sfc/falcon.c
+++ b/drivers/net/ethernet/sfc/falcon.c
@@ -2766,6 +2766,11 @@ const struct efx_nic_type falcon_a1_nic_type = {
.mtd_write = falcon_mtd_write,
.mtd_sync = falcon_mtd_sync,
#endif
+ .sriov_init = efx_falcon_sriov_init,
+ .sriov_fini = efx_falcon_sriov_fini,
+ .sriov_mac_address_changed = efx_falcon_sriov_mac_address_changed,
+ .sriov_wanted = efx_falcon_sriov_wanted,
+ .sriov_reset = efx_falcon_sriov_reset,
.revision = EFX_REV_FALCON_A1,
.txd_ptr_tbl_base = FR_AA_TX_DESC_PTR_TBL_KER,
@@ -2862,6 +2867,11 @@ const struct efx_nic_type falcon_b0_nic_type = {
.mtd_write = falcon_mtd_write,
.mtd_sync = falcon_mtd_sync,
#endif
+ .sriov_init = efx_falcon_sriov_init,
+ .sriov_fini = efx_falcon_sriov_fini,
+ .sriov_mac_address_changed = efx_falcon_sriov_mac_address_changed,
+ .sriov_wanted = efx_falcon_sriov_wanted,
+ .sriov_reset = efx_falcon_sriov_reset,
.revision = EFX_REV_FALCON_B0,
.txd_ptr_tbl_base = FR_BZ_TX_DESC_PTR_TBL,
diff --git a/drivers/net/ethernet/sfc/farch.c b/drivers/net/ethernet/sfc/farch.c
index f5549a9..7597532 100644
--- a/drivers/net/ethernet/sfc/farch.c
+++ b/drivers/net/ethernet/sfc/farch.c
@@ -1685,7 +1685,7 @@ void efx_farch_dimension_resources(struct efx_nic *efx, unsigned sram_lim_qw)
vi_count = max(efx->n_channels, efx->n_tx_channels * EFX_TXQ_TYPES);
#ifdef CONFIG_SFC_SRIOV
- if (efx_siena_sriov_wanted(efx)) {
+ if (efx->type->sriov_wanted(efx)) {
unsigned vi_dc_entries, buftbl_free, entries_per_vf, vf_limit;
nic_data->vf_buftbl_base = buftbl_min;
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index 779a1f5..325dd94 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -1330,6 +1330,11 @@ struct efx_nic_type {
int (*ptp_set_ts_sync_events)(struct efx_nic *efx, bool en, bool temp);
int (*ptp_set_ts_config)(struct efx_nic *efx,
struct hwtstamp_config *init);
+ int (*sriov_init)(struct efx_nic *efx);
+ void (*sriov_fini)(struct efx_nic *efx);
+ void (*sriov_mac_address_changed)(struct efx_nic *efx);
+ bool (*sriov_wanted)(struct efx_nic *efx);
+ void (*sriov_reset)(struct efx_nic *efx);
int revision;
unsigned int txd_ptr_tbl_base;
diff --git a/drivers/net/ethernet/sfc/nic.h b/drivers/net/ethernet/sfc/nic.h
index 1ab3eda..93d10cbb 100644
--- a/drivers/net/ethernet/sfc/nic.h
+++ b/drivers/net/ethernet/sfc/nic.h
@@ -540,6 +540,7 @@ struct efx_ef10_nic_data {
#ifdef CONFIG_SFC_SRIOV
+/* SIENA */
static inline bool efx_siena_sriov_wanted(struct efx_nic *efx)
{
return efx->vf_count != 0;
@@ -568,12 +569,19 @@ void efx_siena_sriov_reset(struct efx_nic *efx);
void efx_siena_sriov_fini(struct efx_nic *efx);
void efx_fini_sriov(void);
+/* EF10 */
+static inline bool efx_ef10_sriov_wanted(struct efx_nic *efx) { return false; }
+static inline int efx_ef10_sriov_init(struct efx_nic *efx) { return -EOPNOTSUPP; }
+static inline void efx_ef10_sriov_mac_address_changed(struct efx_nic *efx) {}
+static inline void efx_ef10_sriov_reset(struct efx_nic *efx) {}
+static inline void efx_ef10_sriov_fini(struct efx_nic *efx) {}
+
#else
+/* SIENA */
static inline bool efx_siena_sriov_wanted(struct efx_nic *efx) { return false; }
static inline bool efx_siena_sriov_enabled(struct efx_nic *efx) { return false; }
static inline unsigned int efx_vf_size(struct efx_nic *efx) { return 0; }
-
static inline int efx_init_sriov(void) { return 0; }
static inline void efx_siena_sriov_probe(struct efx_nic *efx) {}
static inline int efx_siena_sriov_init(struct efx_nic *efx) { return -EOPNOTSUPP; }
@@ -591,8 +599,22 @@ static inline void efx_siena_sriov_reset(struct efx_nic *efx) {}
static inline void efx_siena_sriov_fini(struct efx_nic *efx) {}
static inline void efx_fini_sriov(void) {}
+/* EF10 */
+static inline bool efx_ef10_sriov_wanted(struct efx_nic *efx) { return false; }
+static inline int efx_ef10_sriov_init(struct efx_nic *efx) { return -EOPNOTSUPP; }
+static inline void efx_ef10_sriov_mac_address_changed(struct efx_nic *efx) {}
+static inline void efx_ef10_sriov_reset(struct efx_nic *efx) {}
+static inline void efx_ef10_sriov_fini(struct efx_nic *efx) {}
+
#endif
+/* FALCON */
+static inline bool efx_falcon_sriov_wanted(struct efx_nic *efx) { return false; }
+static inline int efx_falcon_sriov_init(struct efx_nic *efx) { return -EOPNOTSUPP; }
+static inline void efx_falcon_sriov_mac_address_changed(struct efx_nic *efx) {}
+static inline void efx_falcon_sriov_reset(struct efx_nic *efx) {}
+static inline void efx_falcon_sriov_fini(struct efx_nic *efx) {}
+
int efx_siena_sriov_set_vf_mac(struct net_device *dev, int vf, u8 *mac);
int efx_siena_sriov_set_vf_vlan(struct net_device *dev, int vf,
u16 vlan, u8 qos);
diff --git a/drivers/net/ethernet/sfc/siena.c b/drivers/net/ethernet/sfc/siena.c
index cf40d60..3583f02 100644
--- a/drivers/net/ethernet/sfc/siena.c
+++ b/drivers/net/ethernet/sfc/siena.c
@@ -997,6 +997,11 @@ const struct efx_nic_type siena_a0_nic_type = {
#endif
.ptp_write_host_time = siena_ptp_write_host_time,
.ptp_set_ts_config = siena_ptp_set_ts_config,
+ .sriov_init = efx_siena_sriov_init,
+ .sriov_fini = efx_siena_sriov_fini,
+ .sriov_mac_address_changed = efx_siena_sriov_mac_address_changed,
+ .sriov_wanted = efx_siena_sriov_wanted,
+ .sriov_reset = efx_siena_sriov_reset,
.revision = EFX_REV_SIENA_A0,
.txd_ptr_tbl_base = FR_BZ_TX_DESC_PTR_TBL,
generated by cgit v0.10.2 at 2024-11-18 02:59:44 (GMT)