diff options
Diffstat (limited to 'drivers/net/fm10k/base/fm10k_vf.c')
| -rw-r--r-- | drivers/net/fm10k/base/fm10k_vf.c | 673 |
1 files changed, 673 insertions, 0 deletions
diff --git a/drivers/net/fm10k/base/fm10k_vf.c b/drivers/net/fm10k/base/fm10k_vf.c new file mode 100644 index 00000000..efbdbd1e --- /dev/null +++ b/drivers/net/fm10k/base/fm10k_vf.c @@ -0,0 +1,673 @@ +/******************************************************************************* + +Copyright (c) 2013 - 2015, Intel Corporation +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + 3. Neither the name of the Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + +***************************************************************************/ + +#include "fm10k_vf.h" + +/** + * fm10k_stop_hw_vf - Stop Tx/Rx units + * @hw: pointer to hardware structure + * + **/ +STATIC s32 fm10k_stop_hw_vf(struct fm10k_hw *hw) +{ + u8 *perm_addr = hw->mac.perm_addr; + u32 bal = 0, bah = 0, tdlen; + s32 err; + u16 i; + + DEBUGFUNC("fm10k_stop_hw_vf"); + + /* we need to disable the queues before taking further steps */ + err = fm10k_stop_hw_generic(hw); + if (err) + return err; + + /* If permanent address is set then we need to restore it */ + if (FM10K_IS_VALID_ETHER_ADDR(perm_addr)) { + bal = (((u32)perm_addr[3]) << 24) | + (((u32)perm_addr[4]) << 16) | + (((u32)perm_addr[5]) << 8); + bah = (((u32)0xFF) << 24) | + (((u32)perm_addr[0]) << 16) | + (((u32)perm_addr[1]) << 8) | + ((u32)perm_addr[2]); + } + + /* restore default itr_scale for next VF initialization */ + tdlen = hw->mac.itr_scale << FM10K_TDLEN_ITR_SCALE_SHIFT; + + /* The queues have already been disabled so we just need to + * update their base address registers + */ + for (i = 0; i < hw->mac.max_queues; i++) { + FM10K_WRITE_REG(hw, FM10K_TDBAL(i), bal); + FM10K_WRITE_REG(hw, FM10K_TDBAH(i), bah); + FM10K_WRITE_REG(hw, FM10K_RDBAL(i), bal); + FM10K_WRITE_REG(hw, FM10K_RDBAH(i), bah); + /* Restore ITR scale in software-defined mechanism in TDLEN + * for next VF initialization. See definition of + * FM10K_TDLEN_ITR_SCALE_SHIFT for more details on the use of + * TDLEN here. + */ + FM10K_WRITE_REG(hw, FM10K_TDLEN(i), tdlen); + } + + return FM10K_SUCCESS; +} + +/** + * fm10k_reset_hw_vf - VF hardware reset + * @hw: pointer to hardware structure + * + * This function should return the hardware to a state similar to the + * one it is in after just being initialized. + **/ +STATIC s32 fm10k_reset_hw_vf(struct fm10k_hw *hw) +{ + s32 err; + + DEBUGFUNC("fm10k_reset_hw_vf"); + + /* shut down queues we own and reset DMA configuration */ + err = fm10k_stop_hw_vf(hw); + if (err) + return err; + + /* Inititate VF reset */ + FM10K_WRITE_REG(hw, FM10K_VFCTRL, FM10K_VFCTRL_RST); + + /* Flush write and allow 100us for reset to complete */ + FM10K_WRITE_FLUSH(hw); + usec_delay(FM10K_RESET_TIMEOUT); + + /* Clear reset bit and verify it was cleared */ + FM10K_WRITE_REG(hw, FM10K_VFCTRL, 0); + if (FM10K_READ_REG(hw, FM10K_VFCTRL) & FM10K_VFCTRL_RST) + err = FM10K_ERR_RESET_FAILED; + + return err; +} + +/** + * fm10k_init_hw_vf - VF hardware initialization + * @hw: pointer to hardware structure + * + **/ +STATIC s32 fm10k_init_hw_vf(struct fm10k_hw *hw) +{ + u32 tqdloc, tqdloc0 = ~FM10K_READ_REG(hw, FM10K_TQDLOC(0)); + s32 err; + u16 i; + + DEBUGFUNC("fm10k_init_hw_vf"); + + /* verify we have at least 1 queue */ + if (!~FM10K_READ_REG(hw, FM10K_TXQCTL(0)) || + !~FM10K_READ_REG(hw, FM10K_RXQCTL(0))) { + err = FM10K_ERR_NO_RESOURCES; + goto reset_max_queues; + } + + /* determine how many queues we have */ + for (i = 1; tqdloc0 && (i < FM10K_MAX_QUEUES_POOL); i++) { + /* verify the Descriptor cache offsets are increasing */ + tqdloc = ~FM10K_READ_REG(hw, FM10K_TQDLOC(i)); + if (!tqdloc || (tqdloc == tqdloc0)) + break; + + /* check to verify the PF doesn't own any of our queues */ + if (!~FM10K_READ_REG(hw, FM10K_TXQCTL(i)) || + !~FM10K_READ_REG(hw, FM10K_RXQCTL(i))) + break; + } + + /* shut down queues we own and reset DMA configuration */ + err = fm10k_disable_queues_generic(hw, i); + if (err) + goto reset_max_queues; + + /* record maximum queue count */ + hw->mac.max_queues = i; + + /* fetch default VLAN and ITR scale */ + hw->mac.default_vid = (FM10K_READ_REG(hw, FM10K_TXQCTL(0)) & + FM10K_TXQCTL_VID_MASK) >> FM10K_TXQCTL_VID_SHIFT; + /* Read the ITR scale from TDLEN. See the definition of + * FM10K_TDLEN_ITR_SCALE_SHIFT for more information about how TDLEN is + * used here. + */ + hw->mac.itr_scale = (FM10K_READ_REG(hw, FM10K_TDLEN(0)) & + FM10K_TDLEN_ITR_SCALE_MASK) >> + FM10K_TDLEN_ITR_SCALE_SHIFT; + + return FM10K_SUCCESS; + +reset_max_queues: + hw->mac.max_queues = 0; + + return err; +} + +#ifndef NO_IS_SLOT_APPROPRIATE_CHECK +/** + * fm10k_is_slot_appropriate_vf - Indicate appropriate slot for this SKU + * @hw: pointer to hardware structure + * + * Looks at the PCIe bus info to confirm whether or not this slot can support + * the necessary bandwidth for this device. Since the VF has no control over + * the "slot" it is in, always indicate that the slot is appropriate. + **/ +STATIC bool fm10k_is_slot_appropriate_vf(struct fm10k_hw *hw) +{ + UNREFERENCED_1PARAMETER(hw); + DEBUGFUNC("fm10k_is_slot_appropriate_vf"); + + return TRUE; +} + +#endif +/* This structure defines the attibutes to be parsed below */ +const struct fm10k_tlv_attr fm10k_mac_vlan_msg_attr[] = { + FM10K_TLV_ATTR_U32(FM10K_MAC_VLAN_MSG_VLAN), + FM10K_TLV_ATTR_BOOL(FM10K_MAC_VLAN_MSG_SET), + FM10K_TLV_ATTR_MAC_ADDR(FM10K_MAC_VLAN_MSG_MAC), + FM10K_TLV_ATTR_MAC_ADDR(FM10K_MAC_VLAN_MSG_DEFAULT_MAC), + FM10K_TLV_ATTR_MAC_ADDR(FM10K_MAC_VLAN_MSG_MULTICAST), + FM10K_TLV_ATTR_LAST +}; + +/** + * fm10k_update_vlan_vf - Update status of VLAN ID in VLAN filter table + * @hw: pointer to hardware structure + * @vid: VLAN ID to add to table + * @vsi: Reserved, should always be 0 + * @set: Indicates if this is a set or clear operation + * + * This function adds or removes the corresponding VLAN ID from the VLAN + * filter table for this VF. + **/ +STATIC s32 fm10k_update_vlan_vf(struct fm10k_hw *hw, u32 vid, u8 vsi, bool set) +{ + struct fm10k_mbx_info *mbx = &hw->mbx; + u32 msg[4]; + + /* verify the index is not set */ + if (vsi) + return FM10K_ERR_PARAM; + + /* verify upper 4 bits of vid and length are 0 */ + if ((vid << 16 | vid) >> 28) + return FM10K_ERR_PARAM; + + /* encode set bit into the VLAN ID */ + if (!set) + vid |= FM10K_VLAN_CLEAR; + + /* generate VLAN request */ + fm10k_tlv_msg_init(msg, FM10K_VF_MSG_ID_MAC_VLAN); + fm10k_tlv_attr_put_u32(msg, FM10K_MAC_VLAN_MSG_VLAN, vid); + + /* load onto outgoing mailbox */ + return mbx->ops.enqueue_tx(hw, mbx, msg); +} + +/** + * fm10k_msg_mac_vlan_vf - Read device MAC address from mailbox message + * @hw: pointer to the HW structure + * @results: Attributes for message + * @mbx: unused mailbox data + * + * This function should determine the MAC address for the VF + **/ +s32 fm10k_msg_mac_vlan_vf(struct fm10k_hw *hw, u32 **results, + struct fm10k_mbx_info *mbx) +{ + u8 perm_addr[ETH_ALEN]; + u16 vid; + s32 err; + + UNREFERENCED_1PARAMETER(mbx); + DEBUGFUNC("fm10k_msg_mac_vlan_vf"); + + /* record MAC address requested */ + err = fm10k_tlv_attr_get_mac_vlan( + results[FM10K_MAC_VLAN_MSG_DEFAULT_MAC], + perm_addr, &vid); + if (err) + return err; + + memcpy(hw->mac.perm_addr, perm_addr, ETH_ALEN); + hw->mac.default_vid = vid & (FM10K_VLAN_TABLE_VID_MAX - 1); + hw->mac.vlan_override = !!(vid & FM10K_VLAN_CLEAR); + + return FM10K_SUCCESS; +} + +/** + * fm10k_read_mac_addr_vf - Read device MAC address + * @hw: pointer to the HW structure + * + * This function should determine the MAC address for the VF + **/ +STATIC s32 fm10k_read_mac_addr_vf(struct fm10k_hw *hw) +{ + u8 perm_addr[ETH_ALEN]; + u32 base_addr; + + DEBUGFUNC("fm10k_read_mac_addr_vf"); + + base_addr = FM10K_READ_REG(hw, FM10K_TDBAL(0)); + + /* last byte should be 0 */ + if (base_addr << 24) + return FM10K_ERR_INVALID_MAC_ADDR; + + perm_addr[3] = (u8)(base_addr >> 24); + perm_addr[4] = (u8)(base_addr >> 16); + perm_addr[5] = (u8)(base_addr >> 8); + + base_addr = FM10K_READ_REG(hw, FM10K_TDBAH(0)); + + /* first byte should be all 1's */ + if ((~base_addr) >> 24) + return FM10K_ERR_INVALID_MAC_ADDR; + + perm_addr[0] = (u8)(base_addr >> 16); + perm_addr[1] = (u8)(base_addr >> 8); + perm_addr[2] = (u8)(base_addr); + + memcpy(hw->mac.perm_addr, perm_addr, ETH_ALEN); + memcpy(hw->mac.addr, perm_addr, ETH_ALEN); + + return FM10K_SUCCESS; +} + +/** + * fm10k_update_uc_addr_vf - Update device unicast addresses + * @hw: pointer to the HW structure + * @glort: unused + * @mac: MAC address to add/remove from table + * @vid: VLAN ID to add/remove from table + * @add: Indicates if this is an add or remove operation + * @flags: flags field to indicate add and secure - unused + * + * This function is used to add or remove unicast MAC addresses for + * the VF. + **/ +STATIC s32 fm10k_update_uc_addr_vf(struct fm10k_hw *hw, u16 glort, + const u8 *mac, u16 vid, bool add, u8 flags) +{ + struct fm10k_mbx_info *mbx = &hw->mbx; + u32 msg[7]; + + DEBUGFUNC("fm10k_update_uc_addr_vf"); + + UNREFERENCED_2PARAMETER(glort, flags); + + /* verify VLAN ID is valid */ + if (vid >= FM10K_VLAN_TABLE_VID_MAX) + return FM10K_ERR_PARAM; + + /* verify MAC address is valid */ + if (!FM10K_IS_VALID_ETHER_ADDR(mac)) + return FM10K_ERR_PARAM; + + /* verify we are not locked down on the MAC address */ + if (FM10K_IS_VALID_ETHER_ADDR(hw->mac.perm_addr) && + memcmp(hw->mac.perm_addr, mac, ETH_ALEN)) + return FM10K_ERR_PARAM; + + /* add bit to notify us if this is a set or clear operation */ + if (!add) + vid |= FM10K_VLAN_CLEAR; + + /* generate VLAN request */ + fm10k_tlv_msg_init(msg, FM10K_VF_MSG_ID_MAC_VLAN); + fm10k_tlv_attr_put_mac_vlan(msg, FM10K_MAC_VLAN_MSG_MAC, mac, vid); + + /* load onto outgoing mailbox */ + return mbx->ops.enqueue_tx(hw, mbx, msg); +} + +/** + * fm10k_update_mc_addr_vf - Update device multicast addresses + * @hw: pointer to the HW structure + * @glort: unused + * @mac: MAC address to add/remove from table + * @vid: VLAN ID to add/remove from table + * @add: Indicates if this is an add or remove operation + * + * This function is used to add or remove multicast MAC addresses for + * the VF. + **/ +STATIC s32 fm10k_update_mc_addr_vf(struct fm10k_hw *hw, u16 glort, + const u8 *mac, u16 vid, bool add) +{ + struct fm10k_mbx_info *mbx = &hw->mbx; + u32 msg[7]; + + DEBUGFUNC("fm10k_update_uc_addr_vf"); + + UNREFERENCED_1PARAMETER(glort); + + /* verify VLAN ID is valid */ + if (vid >= FM10K_VLAN_TABLE_VID_MAX) + return FM10K_ERR_PARAM; + + /* verify multicast address is valid */ + if (!FM10K_IS_MULTICAST_ETHER_ADDR(mac)) + return FM10K_ERR_PARAM; + + /* add bit to notify us if this is a set or clear operation */ + if (!add) + vid |= FM10K_VLAN_CLEAR; + + /* generate VLAN request */ + fm10k_tlv_msg_init(msg, FM10K_VF_MSG_ID_MAC_VLAN); + fm10k_tlv_attr_put_mac_vlan(msg, FM10K_MAC_VLAN_MSG_MULTICAST, + mac, vid); + + /* load onto outgoing mailbox */ + return mbx->ops.enqueue_tx(hw, mbx, msg); +} + +/** + * fm10k_update_int_moderator_vf - Request update of interrupt moderator list + * @hw: pointer to hardware structure + * + * This function will issue a request to the PF to rescan our MSI-X table + * and to update the interrupt moderator linked list. + **/ +STATIC void fm10k_update_int_moderator_vf(struct fm10k_hw *hw) +{ + struct fm10k_mbx_info *mbx = &hw->mbx; + u32 msg[1]; + + /* generate MSI-X request */ + fm10k_tlv_msg_init(msg, FM10K_VF_MSG_ID_MSIX); + + /* load onto outgoing mailbox */ + mbx->ops.enqueue_tx(hw, mbx, msg); +} + +/* This structure defines the attibutes to be parsed below */ +const struct fm10k_tlv_attr fm10k_lport_state_msg_attr[] = { + FM10K_TLV_ATTR_BOOL(FM10K_LPORT_STATE_MSG_DISABLE), + FM10K_TLV_ATTR_U8(FM10K_LPORT_STATE_MSG_XCAST_MODE), + FM10K_TLV_ATTR_BOOL(FM10K_LPORT_STATE_MSG_READY), + FM10K_TLV_ATTR_LAST +}; + +/** + * fm10k_msg_lport_state_vf - Message handler for lport_state message from PF + * @hw: Pointer to hardware structure + * @results: pointer array containing parsed data + * @mbx: Pointer to mailbox information structure + * + * This handler is meant to capture the indication from the PF that we + * are ready to bring up the interface. + **/ +s32 fm10k_msg_lport_state_vf(struct fm10k_hw *hw, u32 **results, + struct fm10k_mbx_info *mbx) +{ + UNREFERENCED_1PARAMETER(mbx); + DEBUGFUNC("fm10k_msg_lport_state_vf"); + + hw->mac.dglort_map = !results[FM10K_LPORT_STATE_MSG_READY] ? + FM10K_DGLORTMAP_NONE : FM10K_DGLORTMAP_ZERO; + + return FM10K_SUCCESS; +} + +/** + * fm10k_update_lport_state_vf - Update device state in lower device + * @hw: pointer to the HW structure + * @glort: unused + * @count: number of logical ports to enable - unused (always 1) + * @enable: boolean value indicating if this is an enable or disable request + * + * Notify the lower device of a state change. If the lower device is + * enabled we can add filters, if it is disabled all filters for this + * logical port are flushed. + **/ +STATIC s32 fm10k_update_lport_state_vf(struct fm10k_hw *hw, u16 glort, + u16 count, bool enable) +{ + struct fm10k_mbx_info *mbx = &hw->mbx; + u32 msg[2]; + + UNREFERENCED_2PARAMETER(glort, count); + DEBUGFUNC("fm10k_update_lport_state_vf"); + + /* reset glort mask 0 as we have to wait to be enabled */ + hw->mac.dglort_map = FM10K_DGLORTMAP_NONE; + + /* generate port state request */ + fm10k_tlv_msg_init(msg, FM10K_VF_MSG_ID_LPORT_STATE); + if (!enable) + fm10k_tlv_attr_put_bool(msg, FM10K_LPORT_STATE_MSG_DISABLE); + + /* load onto outgoing mailbox */ + return mbx->ops.enqueue_tx(hw, mbx, msg); +} + +/** + * fm10k_update_xcast_mode_vf - Request update of multicast mode + * @hw: pointer to hardware structure + * @glort: unused + * @mode: integer value indicating mode being requested + * + * This function will attempt to request a higher mode for the port + * so that it can enable either multicast, multicast promiscuous, or + * promiscuous mode of operation. + **/ +STATIC s32 fm10k_update_xcast_mode_vf(struct fm10k_hw *hw, u16 glort, u8 mode) +{ + struct fm10k_mbx_info *mbx = &hw->mbx; + u32 msg[3]; + + UNREFERENCED_1PARAMETER(glort); + DEBUGFUNC("fm10k_update_xcast_mode_vf"); + + if (mode > FM10K_XCAST_MODE_NONE) + return FM10K_ERR_PARAM; + + /* generate message requesting to change xcast mode */ + fm10k_tlv_msg_init(msg, FM10K_VF_MSG_ID_LPORT_STATE); + fm10k_tlv_attr_put_u8(msg, FM10K_LPORT_STATE_MSG_XCAST_MODE, mode); + + /* load onto outgoing mailbox */ + return mbx->ops.enqueue_tx(hw, mbx, msg); +} + +const struct fm10k_tlv_attr fm10k_1588_msg_attr[] = { + FM10K_TLV_ATTR_U64(FM10K_1588_MSG_CLK_OFFSET), + FM10K_TLV_ATTR_LAST +}; + +/* currently there is no shared 1588 message handler */ + +/** + * fm10k_update_hw_stats_vf - Updates hardware related statistics of VF + * @hw: pointer to hardware structure + * @stats: pointer to statistics structure + * + * This function collects and aggregates per queue hardware statistics. + **/ +STATIC void fm10k_update_hw_stats_vf(struct fm10k_hw *hw, + struct fm10k_hw_stats *stats) +{ + DEBUGFUNC("fm10k_update_hw_stats_vf"); + + fm10k_update_hw_stats_q(hw, stats->q, 0, hw->mac.max_queues); +} + +/** + * fm10k_rebind_hw_stats_vf - Resets base for hardware statistics of VF + * @hw: pointer to hardware structure + * @stats: pointer to the stats structure to update + * + * This function resets the base for queue hardware statistics. + **/ +STATIC void fm10k_rebind_hw_stats_vf(struct fm10k_hw *hw, + struct fm10k_hw_stats *stats) +{ + DEBUGFUNC("fm10k_rebind_hw_stats_vf"); + + /* Unbind Queue Statistics */ + fm10k_unbind_hw_stats_q(stats->q, 0, hw->mac.max_queues); + + /* Reinitialize bases for all stats */ + fm10k_update_hw_stats_vf(hw, stats); +} + +/** + * fm10k_configure_dglort_map_vf - Configures GLORT entry and queues + * @hw: pointer to hardware structure + * @dglort: pointer to dglort configuration structure + * + * Reads the configuration structure contained in dglort_cfg and uses + * that information to then populate a DGLORTMAP/DEC entry and the queues + * to which it has been assigned. + **/ +STATIC s32 fm10k_configure_dglort_map_vf(struct fm10k_hw *hw, + struct fm10k_dglort_cfg *dglort) +{ + UNREFERENCED_1PARAMETER(hw); + DEBUGFUNC("fm10k_configure_dglort_map_vf"); + + /* verify the dglort pointer */ + if (!dglort) + return FM10K_ERR_PARAM; + + /* stub for now until we determine correct message for this */ + + return FM10K_SUCCESS; +} + +/** + * fm10k_adjust_systime_vf - Adjust systime frequency + * @hw: pointer to hardware structure + * @ppb: adjustment rate in parts per billion + * + * This function takes an adjustment rate in parts per billion and will + * verify that this value is 0 as the VF cannot support adjusting the + * systime clock. + * + * If the ppb value is non-zero the return is ERR_PARAM else success + **/ +STATIC s32 fm10k_adjust_systime_vf(struct fm10k_hw *hw, s32 ppb) +{ + UNREFERENCED_1PARAMETER(hw); + DEBUGFUNC("fm10k_adjust_systime_vf"); + + /* The VF cannot adjust the clock frequency, however it should + * already have a syntonic clock with whichever host interface is + * running as the master for the host interface clock domain so + * there should be not frequency adjustment necessary. + */ + return ppb ? FM10K_ERR_PARAM : FM10K_SUCCESS; +} + +/** + * fm10k_read_systime_vf - Reads value of systime registers + * @hw: pointer to the hardware structure + * + * Function reads the content of 2 registers, combined to represent a 64 bit + * value measured in nanoseconds. In order to guarantee the value is accurate + * we check the 32 most significant bits both before and after reading the + * 32 least significant bits to verify they didn't change as we were reading + * the registers. + **/ +static u64 fm10k_read_systime_vf(struct fm10k_hw *hw) +{ + u32 systime_l, systime_h, systime_tmp; + + systime_h = fm10k_read_reg(hw, FM10K_VFSYSTIME + 1); + + do { + systime_tmp = systime_h; + systime_l = fm10k_read_reg(hw, FM10K_VFSYSTIME); + systime_h = fm10k_read_reg(hw, FM10K_VFSYSTIME + 1); + } while (systime_tmp != systime_h); + + return ((u64)systime_h << 32) | systime_l; +} + +static const struct fm10k_msg_data fm10k_msg_data_vf[] = { + FM10K_TLV_MSG_TEST_HANDLER(fm10k_tlv_msg_test), + FM10K_VF_MSG_MAC_VLAN_HANDLER(fm10k_msg_mac_vlan_vf), + FM10K_VF_MSG_LPORT_STATE_HANDLER(fm10k_msg_lport_state_vf), + FM10K_TLV_MSG_ERROR_HANDLER(fm10k_tlv_msg_error), +}; + +/** + * fm10k_init_ops_vf - Inits func ptrs and MAC type + * @hw: pointer to hardware structure + * + * Initialize the function pointers and assign the MAC type for VF. + * Does not touch the hardware. + **/ +s32 fm10k_init_ops_vf(struct fm10k_hw *hw) +{ + struct fm10k_mac_info *mac = &hw->mac; + + DEBUGFUNC("fm10k_init_ops_vf"); + + fm10k_init_ops_generic(hw); + + mac->ops.reset_hw = &fm10k_reset_hw_vf; + mac->ops.init_hw = &fm10k_init_hw_vf; + mac->ops.start_hw = &fm10k_start_hw_generic; + mac->ops.stop_hw = &fm10k_stop_hw_vf; +#ifndef NO_IS_SLOT_APPROPRIATE_CHECK + mac->ops.is_slot_appropriate = &fm10k_is_slot_appropriate_vf; +#endif + mac->ops.update_vlan = &fm10k_update_vlan_vf; + mac->ops.read_mac_addr = &fm10k_read_mac_addr_vf; + mac->ops.update_uc_addr = &fm10k_update_uc_addr_vf; + mac->ops.update_mc_addr = &fm10k_update_mc_addr_vf; + mac->ops.update_xcast_mode = &fm10k_update_xcast_mode_vf; + mac->ops.update_int_moderator = &fm10k_update_int_moderator_vf; + mac->ops.update_lport_state = &fm10k_update_lport_state_vf; + mac->ops.update_hw_stats = &fm10k_update_hw_stats_vf; + mac->ops.rebind_hw_stats = &fm10k_rebind_hw_stats_vf; + mac->ops.configure_dglort_map = &fm10k_configure_dglort_map_vf; + mac->ops.get_host_state = &fm10k_get_host_state_generic; + mac->ops.adjust_systime = &fm10k_adjust_systime_vf; + mac->ops.read_systime = &fm10k_read_systime_vf; + + mac->max_msix_vectors = fm10k_get_pcie_msix_count_generic(hw); + + return fm10k_pfvf_mbx_init(hw, &hw->mbx, fm10k_msg_data_vf, 0); +} |