diff options
author | David S. Miller <davem@davemloft.net> | 2017-07-27 00:05:23 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2017-07-27 00:05:23 -0700 |
commit | 53d56f79a0b2e4bc5bbc04988e5bfde768db604f (patch) | |
tree | 4ccc3e1f361535ef8b8b9c143f8bf6e22edf9f02 /drivers/net/ethernet/qlogic/qed/qed_main.c | |
parent | e27a87927182df0318acd4c30d2516ca7d90cdc3 (diff) | |
parent | 41822878b2ff40a1f57be81f1a1f0f040847b912 (diff) | |
download | linux-53d56f79a0b2e4bc5bbc04988e5bfde768db604f.tar.bz2 |
Merge branch 'qed-next'
Manish Chopra says:
====================
qed/qede: Enhancements
This patch series adds these below features support in qed/qede
1) Ntuple filter configuration [via ethtool -n/N]
2) EEE (energy efficient ethernet) support [ethtool --set-eee/show-eee]
3) Coalescing configuration support for VFs [via ethtool -c/C]
Please consider applying this to "net-next"
V1->V2:
* Fixes below Kbuild test robot warning.
drivers/net//ethernet/qlogic/qed/qed_l2.c:
In function 'qed_get_queue_coalesce':
drivers/net//ethernet/qlogic/qed/qed_l2.c:2137:8: error:
implicit declaration of function 'qed_vf_pf_get_coalesce'
[-Werror=implicit-function-declaration]
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_main.c')
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 58 |
1 files changed, 21 insertions, 37 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index b11399606990..27832885a87f 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -954,9 +954,7 @@ static int qed_slowpath_start(struct qed_dev *cdev, struct qed_tunnel_info tunn_info; const u8 *data = NULL; struct qed_hwfn *hwfn; -#ifdef CONFIG_RFS_ACCEL struct qed_ptt *p_ptt; -#endif int rc = -EINVAL; if (qed_iov_wq_start(cdev)) @@ -972,7 +970,6 @@ static int qed_slowpath_start(struct qed_dev *cdev, goto err; } -#ifdef CONFIG_RFS_ACCEL if (cdev->num_hwfns == 1) { p_ptt = qed_ptt_acquire(QED_LEADING_HWFN(cdev)); if (p_ptt) { @@ -983,7 +980,6 @@ static int qed_slowpath_start(struct qed_dev *cdev, goto err; } } -#endif } cdev->rx_coalesce_usecs = QED_DEFAULT_RX_USECS; @@ -1091,12 +1087,10 @@ err: if (IS_PF(cdev)) release_firmware(cdev->firmware); -#ifdef CONFIG_RFS_ACCEL if (IS_PF(cdev) && (cdev->num_hwfns == 1) && QED_LEADING_HWFN(cdev)->p_arfs_ptt) qed_ptt_release(QED_LEADING_HWFN(cdev), QED_LEADING_HWFN(cdev)->p_arfs_ptt); -#endif qed_iov_wq_stop(cdev, false); @@ -1111,11 +1105,9 @@ static int qed_slowpath_stop(struct qed_dev *cdev) qed_ll2_dealloc_if(cdev); if (IS_PF(cdev)) { -#ifdef CONFIG_RFS_ACCEL if (cdev->num_hwfns == 1) qed_ptt_release(QED_LEADING_HWFN(cdev), QED_LEADING_HWFN(cdev)->p_arfs_ptt); -#endif qed_free_stream_mem(cdev); if (IS_QED_ETH_IF(cdev)) qed_sriov_disable(cdev, true); @@ -1305,6 +1297,10 @@ static int qed_set_link(struct qed_dev *cdev, struct qed_link_params *params) } } + if (params->override_flags & QED_LINK_OVERRIDE_EEE_CONFIG) + memcpy(&link_params->eee, ¶ms->eee, + sizeof(link_params->eee)); + rc = qed_mcp_set_link(hwfn, ptt, params->link_up); qed_ptt_release(hwfn, ptt); @@ -1491,6 +1487,21 @@ static void qed_fill_link(struct qed_hwfn *hwfn, if (link.partner_adv_pause == QED_LINK_PARTNER_ASYMMETRIC_PAUSE || link.partner_adv_pause == QED_LINK_PARTNER_BOTH_PAUSE) if_link->lp_caps |= QED_LM_Asym_Pause_BIT; + + if (link_caps.default_eee == QED_MCP_EEE_UNSUPPORTED) { + if_link->eee_supported = false; + } else { + if_link->eee_supported = true; + if_link->eee_active = link.eee_active; + if_link->sup_caps = link_caps.eee_speed_caps; + /* MFW clears adv_caps on eee disable; use configured value */ + if_link->eee.adv_caps = link.eee_adv_caps ? link.eee_adv_caps : + params.eee.adv_caps; + if_link->eee.lp_adv_caps = link.eee_lp_adv_caps; + if_link->eee.enable = params.eee.enable; + if_link->eee.tx_lpi_enable = params.eee.tx_lpi_enable; + if_link->eee.tx_lpi_timer = params.eee.tx_lpi_timer; + } } static void qed_get_current_link(struct qed_dev *cdev, @@ -1557,36 +1568,10 @@ static int qed_nvm_get_image(struct qed_dev *cdev, enum qed_nvm_images type, return rc; } -static void qed_get_coalesce(struct qed_dev *cdev, u16 *rx_coal, u16 *tx_coal) -{ - *rx_coal = cdev->rx_coalesce_usecs; - *tx_coal = cdev->tx_coalesce_usecs; -} - static int qed_set_coalesce(struct qed_dev *cdev, u16 rx_coal, u16 tx_coal, - u16 qid, u16 sb_id) + void *handle) { - struct qed_hwfn *hwfn; - struct qed_ptt *ptt; - int hwfn_index; - int status = 0; - - hwfn_index = qid % cdev->num_hwfns; - hwfn = &cdev->hwfns[hwfn_index]; - ptt = qed_ptt_acquire(hwfn); - if (!ptt) - return -EAGAIN; - - status = qed_set_rxq_coalesce(hwfn, ptt, rx_coal, - qid / cdev->num_hwfns, sb_id); - if (status) - goto out; - status = qed_set_txq_coalesce(hwfn, ptt, tx_coal, - qid / cdev->num_hwfns, sb_id); -out: - qed_ptt_release(hwfn, ptt); - - return status; + return qed_set_queue_coalesce(rx_coal, tx_coal, handle); } static int qed_set_led(struct qed_dev *cdev, enum qed_led_mode mode) @@ -1735,7 +1720,6 @@ const struct qed_common_ops qed_common_ops_pass = { .chain_alloc = &qed_chain_alloc, .chain_free = &qed_chain_free, .nvm_get_image = &qed_nvm_get_image, - .get_coalesce = &qed_get_coalesce, .set_coalesce = &qed_set_coalesce, .set_led = &qed_set_led, .update_drv_state = &qed_update_drv_state, |