Pull up the following (via patch), requested by msaitoh in ticket #648
sys/dev/pci/ixgbe/if_bypass.c 1.5 sys/dev/pci/ixgbe/ixgbe_osdep.c 1.5 sys/dev/pci/ixgbe/ix_txrx.c 1.58-1.60 sys/dev/pci/ixgbe/ixgbe.c 1.220-1.221 sys/dev/pci/ixgbe/ixgbe.h 1.60-1.2 sys/dev/pci/ixgbe/ixgbe_api.c 1.24 sys/dev/pci/ixgbe/ixgbe_common.c 1.26 sys/dev/pci/ixgbe/ixgbe_netbsd.c 1.11-1.12 sys/dev/pci/ixgbe/ixgbe_osdep.h 1.24 sys/dev/pci/ixgbe/ixgbe_phy.c 1.19 sys/dev/pci/ixgbe/ixgbe_82598.c 1.14 sys/dev/pci/ixgbe/ixv.c 1.142,1.144 - Free RX structure correctly when detaching. - Remove unused code. - Fix some typos in comment. - Remove extra spaces. - KNF.
This commit is contained in:
martin
parent
c592185caf
commit
ead075f9f9
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@ -101,7 +101,7 @@ ixgbe_get_bypass_time(u32 *year, u32 *sec)
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nanotime(¤t);
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*sec = current.tv_sec;
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while(*sec > SEC_THIS_YEAR(*year)) {
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while (*sec > SEC_THIS_YEAR(*year)) {
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*sec -= SEC_THIS_YEAR(*year);
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(*year)++;
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}
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@ -1,4 +1,4 @@
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/* $NetBSD: ix_txrx.c,v 1.54.2.2 2019/11/01 09:34:27 martin Exp $ */
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/* $NetBSD: ix_txrx.c,v 1.54.2.3 2020/01/26 11:03:17 martin Exp $ */
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/******************************************************************************
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@ -148,7 +148,7 @@ ixgbe_legacy_start_locked(struct ifnet *ifp, struct tx_ring *txr)
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return (ENETDOWN);
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if (txr->txr_no_space)
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return (ENETDOWN);
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while (!IFQ_IS_EMPTY(&ifp->if_snd)) {
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if (txr->tx_avail <= IXGBE_QUEUE_MIN_FREE)
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break;
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@ -1693,6 +1693,10 @@ ixgbe_free_receive_buffers(struct rx_ring *rxr)
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rxbuf->pmap = NULL;
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}
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}
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/* NetBSD specific. See ixgbe_netbsd.c */
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ixgbe_jcl_destroy(adapter, rxr);
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if (rxr->rx_buffers != NULL) {
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free(rxr->rx_buffers, M_DEVBUF);
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rxr->rx_buffers = NULL;
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@ -2379,3 +2383,24 @@ tx_fail:
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fail:
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return (error);
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} /* ixgbe_allocate_queues */
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/************************************************************************
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* ixgbe_free_queues
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*
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* Free descriptors for the transmit and receive rings, and then
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* the memory associated with each.
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************************************************************************/
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void
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ixgbe_free_queues(struct adapter *adapter)
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{
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struct ix_queue *que;
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int i;
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ixgbe_free_transmit_structures(adapter);
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ixgbe_free_receive_structures(adapter);
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for (i = 0; i < adapter->num_queues; i++) {
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que = &adapter->queues[i];
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mutex_destroy(&que->dc_mtx);
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}
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free(adapter->queues, M_DEVBUF);
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} /* ixgbe_free_queues */
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe.c,v 1.199.2.8 2019/12/24 17:44:22 martin Exp $ */
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/* $NetBSD: ixgbe.c,v 1.199.2.9 2020/01/26 11:03:17 martin Exp $ */
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/******************************************************************************
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@ -353,7 +353,7 @@ SYSCTL_INT(_hw_ix, OID_AUTO, enable_msix, CTLFLAG_RDTUN, &ixgbe_enable_msix, 0,
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* Number of Queues, can be set to 0,
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* it then autoconfigures based on the
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* number of cpus with a max of 8. This
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* can be overriden manually here.
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* can be overridden manually here.
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*/
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static int ixgbe_num_queues = 0;
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SYSCTL_INT(_hw_ix, OID_AUTO, num_queues, CTLFLAG_RDTUN, &ixgbe_num_queues, 0,
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@ -1063,9 +1063,7 @@ ixgbe_attach(device_t parent, device_t dev, void *aux)
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error = ixgbe_allocate_msix(adapter, pa);
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if (error) {
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/* Free allocated queue structures first */
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ixgbe_free_transmit_structures(adapter);
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ixgbe_free_receive_structures(adapter);
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free(adapter->queues, M_DEVBUF);
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ixgbe_free_queues(adapter);
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/* Fallback to legacy interrupt */
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adapter->feat_en &= ~IXGBE_FEATURE_MSIX;
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@ -1241,9 +1239,7 @@ ixgbe_attach(device_t parent, device_t dev, void *aux)
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return;
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err_late:
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ixgbe_free_transmit_structures(adapter);
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ixgbe_free_receive_structures(adapter);
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free(adapter->queues, M_DEVBUF);
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ixgbe_free_queues(adapter);
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err_out:
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ctrl_ext = IXGBE_READ_REG(&adapter->hw, IXGBE_CTRL_EXT);
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ctrl_ext &= ~IXGBE_CTRL_EXT_DRV_LOAD;
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@ -3717,13 +3713,7 @@ ixgbe_detach(device_t dev, int flags)
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evcnt_detach(&stats->ptc1023);
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evcnt_detach(&stats->ptc1522);
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ixgbe_free_transmit_structures(adapter);
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ixgbe_free_receive_structures(adapter);
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for (i = 0; i < adapter->num_queues; i++) {
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struct ix_queue * que = &adapter->queues[i];
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mutex_destroy(&que->dc_mtx);
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}
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free(adapter->queues, M_DEVBUF);
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ixgbe_free_queues(adapter);
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free(adapter->mta, M_DEVBUF);
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IXGBE_CORE_LOCK_DESTROY(adapter);
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe.h,v 1.56.2.1 2019/09/26 19:07:22 martin Exp $ */
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/* $NetBSD: ixgbe.h,v 1.56.2.2 2020/01/26 11:03:17 martin Exp $ */
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/******************************************************************************
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SPDX-License-Identifier: BSD-3-Clause
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@ -134,9 +134,9 @@
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* RxDescriptors Valid Range: 64-4096 Default Value: 256 This value is the
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* number of receive descriptors allocated for each RX queue. Increasing this
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* value allows the driver to buffer more incoming packets. Each descriptor
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* is 16 bytes. A receive buffer is also allocated for each descriptor.
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*
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* Note: with 8 rings and a dual port card, it is possible to bump up
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* is 16 bytes. A receive buffer is also allocated for each descriptor.
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*
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* Note: with 8 rings and a dual port card, it is possible to bump up
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* against the system mbuf pool limit, you can tune nmbclusters
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* to adjust for this.
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*/
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@ -770,6 +770,7 @@ void ixgbe_deferred_mq_start_work(struct work *, void *);
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void ixgbe_drain_all(struct adapter *);
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int ixgbe_allocate_queues(struct adapter *);
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void ixgbe_free_queues(struct adapter *);
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int ixgbe_setup_transmit_structures(struct adapter *);
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void ixgbe_free_transmit_structures(struct adapter *);
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int ixgbe_setup_receive_structures(struct adapter *);
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@ -782,6 +783,7 @@ const struct sysctlnode *ixgbe_sysctl_instance(struct adapter *);
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/* For NetBSD */
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void ixgbe_jcl_reinit(struct adapter *, bus_dma_tag_t, struct rx_ring *,
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int, size_t);
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void ixgbe_jcl_destroy(struct adapter *, struct rx_ring *);
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#include "ixgbe_bypass.h"
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#include "ixgbe_fdir.h"
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe_82598.c,v 1.12 2018/04/04 08:59:22 msaitoh Exp $ */
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/* $NetBSD: ixgbe_82598.c,v 1.12.8.1 2020/01/26 11:03:17 martin Exp $ */
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/******************************************************************************
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SPDX-License-Identifier: BSD-3-Clause
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@ -90,7 +90,7 @@ void ixgbe_set_pcie_completion_timeout(struct ixgbe_hw *hw)
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goto out;
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/*
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* if capababilities version is type 1 we can write the
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* if capabilities version is type 1 we can write the
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* timeout of 10ms to 250ms through the GCR register
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*/
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if (!(gcr & IXGBE_GCR_CAP_VER2)) {
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@ -914,7 +914,7 @@ mac_reset_top:
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/*
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* Store the original AUTOC value if it has not been
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* stored off yet. Otherwise restore the stored original
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* AUTOC value since the reset operation sets back to deaults.
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* AUTOC value since the reset operation sets back to defaults.
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*/
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autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC);
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if (hw->mac.orig_link_settings_stored == FALSE) {
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe_api.c,v 1.23 2019/06/27 05:55:40 msaitoh Exp $ */
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/* $NetBSD: ixgbe_api.c,v 1.23.2.1 2020/01/26 11:03:17 martin Exp $ */
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/******************************************************************************
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SPDX-License-Identifier: BSD-3-Clause
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@ -1381,8 +1381,8 @@ s32 ixgbe_bypass_rw(struct ixgbe_hw *hw, u32 cmd, u32 *status)
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* ixgbe_bypass_valid_rd - Verify valid return from bit-bang.
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*
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* If we send a write we can't be sure it took until we can read back
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* that same register. It can be a problem as some of the feilds may
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* for valid reasons change inbetween the time wrote the register and
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* that same register. It can be a problem as some of the fields may
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* for valid reasons change in-between the time wrote the register and
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* we read it again to verify. So this function check everything we
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* can check and then assumes it worked.
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*
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@ -1396,7 +1396,7 @@ bool ixgbe_bypass_valid_rd(struct ixgbe_hw *hw, u32 in_reg, u32 out_reg)
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}
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/**
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* ixgbe_bypass_set - Set a bypass field in the FW CTRL Regiter.
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* ixgbe_bypass_set - Set a bypass field in the FW CTRL Register.
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* @hw: pointer to hardware structure
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* @cmd: The control word we are setting.
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* @event: The event we are setting in the FW. This also happens to
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe_common.c,v 1.25 2019/07/25 09:01:56 msaitoh Exp $ */
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/* $NetBSD: ixgbe_common.c,v 1.25.2.1 2020/01/26 11:03:17 martin Exp $ */
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/******************************************************************************
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SPDX-License-Identifier: BSD-3-Clause
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@ -5520,7 +5520,7 @@ s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw,
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goto out;
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}
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/* We didn't get link. Configure back to the highest speed we tried,
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* (if there was more than one). We call ourselves back with just the
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* single highest speed that the user requested.
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe_netbsd.c,v 1.9.4.1 2019/09/05 09:11:03 martin Exp $ */
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/* $NetBSD: ixgbe_netbsd.c,v 1.9.4.2 2020/01/26 11:03:17 martin Exp $ */
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/*
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* Copyright (c) 2011 The NetBSD Foundation, Inc.
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* All rights reserved.
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@ -161,6 +161,22 @@ post_zalloc_err:
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return NULL;
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}
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static void
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ixgbe_jcl_freeall(struct adapter *adapter, struct rx_ring *rxr)
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{
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ixgbe_extmem_head_t *eh = &rxr->jcl_head;
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ixgbe_extmem_t *em;
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bus_dma_tag_t dmat = rxr->ptag->dt_dmat;
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while ((em = ixgbe_getext(eh, 0)) != NULL) {
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KASSERT(em->em_vaddr != NULL);
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bus_dmamem_unmap(dmat, em->em_vaddr, em->em_size);
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bus_dmamem_free(dmat, &em->em_seg, 1);
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memset(em, 0, sizeof(*em));
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kmem_free(em, sizeof(*em));
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}
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}
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void
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ixgbe_jcl_reinit(struct adapter *adapter, bus_dma_tag_t dmat,
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struct rx_ring *rxr, int nbuf, size_t size)
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@ -187,13 +203,7 @@ ixgbe_jcl_reinit(struct adapter *adapter, bus_dma_tag_t dmat,
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return;
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/* Free all dmamem */
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while ((em = ixgbe_getext(eh, 0)) != NULL) {
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KASSERT(em->em_vaddr != NULL);
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bus_dmamem_unmap(dmat, em->em_vaddr, em->em_size);
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bus_dmamem_free(dmat, &em->em_seg, 1);
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memset(em, 0, sizeof(*em));
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kmem_free(em, sizeof(*em));
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}
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ixgbe_jcl_freeall(adapter, rxr);
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for (i = 0; i < nbuf; i++) {
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if ((em = ixgbe_newext(eh, dmat, size)) == NULL) {
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@ -210,6 +220,21 @@ ixgbe_jcl_reinit(struct adapter *adapter, bus_dma_tag_t dmat,
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rxr->last_num_rx_desc = adapter->num_rx_desc;
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}
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void
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ixgbe_jcl_destroy(struct adapter *adapter, struct rx_ring *rxr)
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{
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ixgbe_extmem_head_t *eh = &rxr->jcl_head;
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if (eh->eh_initialized) {
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/* Free all dmamem */
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ixgbe_jcl_freeall(adapter, rxr);
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mutex_destroy(&eh->eh_mtx);
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eh->eh_initialized = false;
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}
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}
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static void
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ixgbe_jcl_free(struct mbuf *m, void *buf, size_t size, void *arg)
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{
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe_osdep.c,v 1.4.8.1 2019/12/24 17:44:22 martin Exp $ */
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/* $NetBSD: ixgbe_osdep.c,v 1.4.8.2 2020/01/26 11:03:17 martin Exp $ */
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/******************************************************************************
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@ -56,7 +56,7 @@ ixgbe_read_pci_cfg(struct ixgbe_hw *hw, u32 reg)
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return __SHIFTOUT(pci_conf_read(pc, tag, reg - 2),
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__BITS(31, 16));
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default:
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panic("%s: invalid register (%" PRIx32, __func__, reg);
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panic("%s: invalid register (%" PRIx32, __func__, reg);
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break;
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}
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}
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@ -79,7 +79,7 @@ ixgbe_write_pci_cfg(struct ixgbe_hw *hw, u32 reg, u16 value)
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__SHIFTIN(value, __BITS(31, 16)) | old);
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break;
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default:
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panic("%s: invalid register (%" PRIx32, __func__, reg);
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panic("%s: invalid register (%" PRIx32, __func__, reg);
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break;
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}
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe_osdep.h,v 1.23.6.1 2019/12/24 17:44:22 martin Exp $ */
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/* $NetBSD: ixgbe_osdep.h,v 1.23.6.2 2020/01/26 11:03:17 martin Exp $ */
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/******************************************************************************
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SPDX-License-Identifier: BSD-3-Clause
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@ -54,7 +54,7 @@
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#include <net/if.h>
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#include <net/if_ether.h>
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#define ASSERT(x) if(!(x)) panic("IXGBE: x")
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#define ASSERT(x) if (!(x)) panic("IXGBE: x")
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#define EWARN(H, W) printf(W)
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enum {
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@ -152,7 +152,7 @@ typedef uint32_t u32;
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typedef int32_t s32;
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typedef uint64_t u64;
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#define le16_to_cpu
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#define le16_to_cpu
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/* This device driver's max interrupt numbers. */
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#define IXG_MAX_NINTR 64
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@ -1,4 +1,4 @@
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/* $NetBSD: ixgbe_phy.c,v 1.18 2018/12/06 13:25:02 msaitoh Exp $ */
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/* $NetBSD: ixgbe_phy.c,v 1.18.4.1 2020/01/26 11:03:17 martin Exp $ */
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/******************************************************************************
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SPDX-License-Identifier: BSD-3-Clause
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@ -876,7 +876,7 @@ s32 ixgbe_setup_phy_link_generic(struct ixgbe_hw *hw)
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hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_CONTROL,
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IXGBE_MDIO_AUTO_NEG_DEV_TYPE, &autoneg_reg);
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autoneg_reg &= ~AN_CTRL1_AUTOEN;
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autoneg_reg &= ~AN_CTRL1_AUTOEN;
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hw->phy.ops.write_reg(hw, IXGBE_MDIO_AUTO_NEG_CONTROL,
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IXGBE_MDIO_AUTO_NEG_DEV_TYPE, autoneg_reg);
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@ -1,4 +1,4 @@
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/*$NetBSD: ixv.c,v 1.125.2.8 2019/12/24 17:44:22 martin Exp $*/
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/*$NetBSD: ixv.c,v 1.125.2.9 2020/01/26 11:03:17 martin Exp $*/
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/******************************************************************************
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@ -547,9 +547,7 @@ ixv_attach(device_t parent, device_t dev, void *aux)
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return;
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err_late:
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ixgbe_free_transmit_structures(adapter);
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ixgbe_free_receive_structures(adapter);
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free(adapter->queues, M_DEVBUF);
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ixgbe_free_queues(adapter);
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err_out:
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ixv_free_pci_resources(adapter);
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IXGBE_CORE_LOCK_DESTROY(adapter);
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@ -674,13 +672,7 @@ ixv_detach(device_t dev, int flags)
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evcnt_detach(&hw->mbx.stats.reqs);
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evcnt_detach(&hw->mbx.stats.rsts);
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||||
|
||||
ixgbe_free_transmit_structures(adapter);
|
||||
ixgbe_free_receive_structures(adapter);
|
||||
for (int i = 0; i < adapter->num_queues; i++) {
|
||||
struct ix_queue *lque = &adapter->queues[i];
|
||||
mutex_destroy(&lque->dc_mtx);
|
||||
}
|
||||
free(adapter->queues, M_DEVBUF);
|
||||
ixgbe_free_queues(adapter);
|
||||
|
||||
IXGBE_CORE_LOCK_DESTROY(adapter);
|
||||
|
||||
|
|
@ -766,19 +758,6 @@ ixv_init_locked(struct adapter *adapter)
|
|||
/* Configure RX settings */
|
||||
ixv_initialize_receive_units(adapter);
|
||||
|
||||
#if 0 /* XXX isn't it required? -- msaitoh */
|
||||
/* Set the various hardware offload abilities */
|
||||
ifp->if_hwassist = 0;
|
||||
if (ifp->if_capenable & IFCAP_TSO4)
|
||||
ifp->if_hwassist |= CSUM_TSO;
|
||||
if (ifp->if_capenable & IFCAP_TXCSUM) {
|
||||
ifp->if_hwassist |= (CSUM_TCP | CSUM_UDP);
|
||||
#if __FreeBSD_version >= 800000
|
||||
ifp->if_hwassist |= CSUM_SCTP;
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Set up VLAN offload and filter */
|
||||
ixv_setup_vlan_support(adapter);
|
||||
|
||||
|
|
@ -2101,7 +2080,7 @@ ixv_setup_vlan_support(struct adapter *adapter)
|
|||
adapter->shadow_vfta[idx] |= (u32)1 << (vlanidp->vid % 32);
|
||||
}
|
||||
ETHER_UNLOCK(ec);
|
||||
|
||||
|
||||
/*
|
||||
* A soft reset zero's out the VFTA, so
|
||||
* we need to repopulate it now.
|
||||
|
|
@ -2120,7 +2099,7 @@ ixv_setup_vlan_support(struct adapter *adapter)
|
|||
if ((vfta & ((u32)1 << j)) == 0)
|
||||
continue;
|
||||
vid = (i * 32) + j;
|
||||
|
||||
|
||||
/* Call the shared code mailbox routine */
|
||||
while ((rv = hw->mac.ops.set_vfta(hw, vid, 0, TRUE,
|
||||
FALSE)) != 0) {
|
||||
|
|
@ -2209,7 +2188,7 @@ ixv_unregister_vlan(struct adapter *adapter, u16 vtag)
|
|||
{
|
||||
struct ixgbe_hw *hw = &adapter->hw;
|
||||
u16 index, bit;
|
||||
int error;
|
||||
int error;
|
||||
|
||||
if ((vtag == 0) || (vtag > 4095)) /* Invalid */
|
||||
return EINVAL;
|
||||
|
|
|
|||
Loading…
Reference in New Issue