xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sfc: Change efx_nic_type::rx_push_indir_table to push hash key as well

Browse Source 
The EF10 implementation already does this, and it makes more logical
sense to group the RSS hash key and indirection table together.
Rename the operation to rx_push_rss_config.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Andrew Rybchenko
2013-11-14 09:00:27 +04:00
committed by Ben Hutchings
parent 48ce5634a7
commit d43050c0c7
7 changed files with 57 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/net/ethernet/sfc/falcon.c
View File

@@ -467,6 +467,24 @@ static irqreturn_t falcon_legacy_interrupt_a1(int irq, void *dev_id)
efx_schedule_channel_irq(efx_get_channel(efx, 1));
return IRQ_HANDLED;
}
/**************************************************************************
*
* RSS
*
**************************************************************************
*/
static void falcon_b0_rx_push_rss_config(struct efx_nic *efx)
{
efx_oword_t temp;
/* Set hash key for IPv4 */
memcpy(&temp, efx->rx_hash_key, sizeof(temp));
efx_writeo(efx, &temp, FR_BZ_RX_RSS_TKEY);
efx_farch_rx_push_indir_table(efx);
}
/**************************************************************************
*
* EEPROM/flash
@@ -2484,9 +2502,7 @@ static int falcon_init_nic(struct efx_nic *efx)
falcon_init_rx_cfg(efx);
if (efx_nic_rev(efx) >= EFX_REV_FALCON_B0) {
/* Set hash key for IPv4 */
memcpy(&temp, efx->rx_hash_key, sizeof(temp));
efx_writeo(efx, &temp, FR_BZ_RX_RSS_TKEY);
falcon_b0_rx_push_rss_config(efx);
/* Set destination of both TX and RX Flush events */
EFX_POPULATE_OWORD_1(temp, FRF_BZ_FLS_EVQ_ID, 0);
@@ -2703,7 +2719,7 @@ const struct efx_nic_type falcon_a1_nic_type = {
.tx_init = efx_farch_tx_init,
.tx_remove = efx_farch_tx_remove,
.tx_write = efx_farch_tx_write,
.rx_push_indir_table = efx_farch_rx_push_indir_table,
.rx_push_rss_config = efx_port_dummy_op_void,
.rx_probe = efx_farch_rx_probe,
.rx_init = efx_farch_rx_init,
.rx_remove = efx_farch_rx_remove,
@@ -2798,7 +2814,7 @@ const struct efx_nic_type falcon_b0_nic_type = {
.tx_init = efx_farch_tx_init,
.tx_remove = efx_farch_tx_remove,
.tx_write = efx_farch_tx_write,
.rx_push_indir_table = efx_farch_rx_push_indir_table,
.rx_push_rss_config = falcon_b0_rx_push_rss_config,
.rx_probe = efx_farch_rx_probe,
.rx_init = efx_farch_rx_init,
.rx_remove = efx_farch_rx_remove,