intel/fm10k/fm10k_pf.c

584 u16 fm10k_vf_queue_index(struct fm10k_hw *hw, u16 vf_idx)
589 	vf_q_idx -= fm10k_queues_per_pool(hw) * (num_vfs - vf_idx);
602 static u16 fm10k_vf_vector_index(struct fm10k_hw *hw, u16 vf_idx)
606 	vf_v_idx += fm10k_vectors_per_pool(hw) * vf_idx;
729  *  @vf_idx: index of VF receiving GLORT
735 static s32 fm10k_iov_configure_tc_pf(struct fm10k_hw *hw, u16 vf_idx, int rate)
742 	if (vf_idx >= hw->iov.num_vfs)
780 	fm10k_write_reg(hw, FM10K_TC_RATE(vf_idx), tc_rate | interval);
781 	fm10k_write_reg(hw, FM10K_TC_MAXCREDIT(vf_idx), FM10K_TC_MAXCREDIT_64K);
782 	fm10k_write_reg(hw, FM10K_TC_CREDIT(vf_idx), FM10K_TC_MAXCREDIT_64K);
790  *  @vf_idx: index of VF receiving GLORT
795 static s32 fm10k_iov_assign_int_moderator_pf(struct fm10k_hw *hw, u16 vf_idx)
800 	if (vf_idx >= hw->iov.num_vfs)
804 	vf_v_idx = fm10k_vf_vector_index(hw, vf_idx);
814 	if (vf_idx == (hw->iov.num_vfs - 1))
835 	u16 vf_idx, vf_vid;
838 	if (!vf_info || vf_info->vf_idx >= hw->iov.num_vfs)
846 	vf_idx = vf_info->vf_idx;
847 	vf_q_idx = fm10k_vf_queue_index(hw, vf_idx);
848 	qmap_idx = qmap_stride * vf_idx;
870 	txqctl |= (vf_idx << FM10K_TXQCTL_TC_SHIFT) |
871 		  FM10K_TXQCTL_VF | vf_idx;
949 	u8 vf_idx = vf_info->vf_idx;
953 	if (vf_idx >= hw->iov.num_vfs)
957 	fm10k_write_reg(hw, FM10K_PFVFLREC(vf_idx / 32), BIT(vf_idx % 32));
965 	vf_v_idx = fm10k_vf_vector_index(hw, vf_idx);
971 	qmap_idx = qmap_stride * vf_idx;
980 	vf_q_idx = fm10k_vf_queue_index(hw, vf_idx);
990 		 (vf_idx << FM10K_TXQCTL_TC_SHIFT) |
991 		 FM10K_TXQCTL_VF | vf_idx;
992 	rxqctl = (vf_idx << FM10K_RXQCTL_VF_SHIFT) | FM10K_RXQCTL_VF;
1005 	fm10k_write_reg(hw, FM10K_TC_MAXCREDIT(vf_idx), 0);
1006 	fm10k_write_reg(hw, FM10K_TC_RATE(vf_idx), 0);
1007 	fm10k_write_reg(hw, FM10K_TC_CREDIT(vf_idx),
1011 	if (!vf_idx)
1014 		hw->iov.ops.assign_int_moderator(hw, vf_idx - 1);
1017 	if (vf_idx == (hw->iov.num_vfs - 1))
1028 		fm10k_write_reg(hw, FM10K_MBMEM_VF(vf_idx, i), 0);
1129  *  @vf_idx: index of VF
1135 				      u16 vf_idx)
1141 	idx = fm10k_vf_queue_index(hw, vf_idx);
1159 	u8 vf_idx = vf_info->vf_idx;
1161 	return hw->iov.ops.assign_int_moderator(hw, vf_idx);
1395 		hw->iov.ops.configure_tc(hw, vf_info->vf_idx, vf_info->rate);