summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/sfc/net_driver.h
diff options
context:
space:
mode:
authorEdward Cree <ecree@solarflare.com>2017-01-17 15:02:12 +0300
committerDavid S. Miller <davem@davemloft.net>2017-01-17 23:49:52 +0300
commita707d18851a3bab517e21a6449806e468703bc3d (patch)
tree96ef17cb3a7add82649c6c0ed61ae32fb40ce357 /drivers/net/ethernet/sfc/net_driver.h
parentf74d1995192cd0834eea13a8287a3e26a7317b6d (diff)
downloadlinux-a707d18851a3bab517e21a6449806e468703bc3d.tar.xz
sfc: read back RX hash config from the NIC when querying it with ethtool -x
Ensures that we report the key and indirection table the NIC is using, rather than (if setting them failed earlier) what we wanted it to use. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/net_driver.h')
-rw-r--r--drivers/net/ethernet/sfc/net_driver.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index ad53551b2c54..5927c20ba43f 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -1181,6 +1181,7 @@ struct efx_mtd_partition {
* @tx_remove: Free resources for TX queue
* @tx_write: Write TX descriptors and doorbell
* @rx_push_rss_config: Write RSS hash key and indirection table to the NIC
+ * @rx_pull_rss_config: Read RSS hash key and indirection table back from the NIC
* @rx_probe: Allocate resources for RX queue
* @rx_init: Initialise RX queue on the NIC
* @rx_remove: Free resources for RX queue
@@ -1312,6 +1313,7 @@ struct efx_nic_type {
dma_addr_t dma_addr, unsigned int len);
int (*rx_push_rss_config)(struct efx_nic *efx, bool user,
const u32 *rx_indir_table, const u8 *key);
+ int (*rx_pull_rss_config)(struct efx_nic *efx);
int (*rx_probe)(struct efx_rx_queue *rx_queue);
void (*rx_init)(struct efx_rx_queue *rx_queue);
void (*rx_remove)(struct efx_rx_queue *rx_queue);