| /Linux-v4.19/drivers/infiniband/hw/hfi1/ |
| D | mad.h | 441 u16 tx_link_width(u16 link_width);
442 u64 get_xmit_wait_counters(struct hfi1_pportdata *ppd, u16 link_width,
472 static inline u64 convert_xmit_counter(u64 xmit_wait_val, u16 link_width, in convert_xmit_counter() argument
475 return (xmit_wait_val * 2 * (FACTOR_LINK_WIDTH / link_width) in convert_xmit_counter()
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| D | mad.c | 845 pi->link_width.enabled = cpu_to_be16(ppd->link_width_enabled); in __subn_get_opa_portinfo()
846 pi->link_width.supported = cpu_to_be16(ppd->link_width_supported); in __subn_get_opa_portinfo()
847 pi->link_width.active = cpu_to_be16(ppd->link_width_active); in __subn_get_opa_portinfo()
1485 lwe = be16_to_cpu(pi->link_width.enabled); in __subn_set_opa_portinfo()
2661 u16 tx_link_width(u16 link_width) in tx_link_width() argument
2666 while (link_width && n) { in tx_link_width()
2667 if (link_width & (1 << (n - 1))) { in tx_link_width()
2695 u16 link_width, u16 link_speed, int vl) in get_xmit_wait_counters() argument
2720 ppd->prev_link_width = link_width; in get_xmit_wait_counters()
2744 u16 link_width; in pma_get_opa_portstatus() local
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| D | hfi.h | 1498 u16 link_width = ppd->link_width_active; in active_egress_rate() local
1506 switch (link_width) { in active_egress_rate()
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| D | chip.c | 1087 static void update_xmit_counters(struct hfi1_pportdata *ppd, u16 link_width);
6937 static void update_xmit_counters(struct hfi1_pportdata *ppd, u16 link_width) in update_xmit_counters() argument
6943 tx_width = tx_link_width(link_width); in update_xmit_counters()
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| /Linux-v4.19/include/uapi/linux/ |
| D | rio_mport_cdev.h | 77 __u8 link_width; member
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| /Linux-v4.19/include/rdma/ |
| D | opa_port_info.h | 330 } link_width; member
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| /Linux-v4.19/drivers/ntb/hw/mscc/ |
| D | ntb_hw_switchtec.c | 125 enum ntb_width link_width; member
473 sndev->link_width = NTB_WIDTH_NONE; in switchtec_ntb_set_link_speed()
483 sndev->link_width = min(self_width, peer_width); in switchtec_ntb_set_link_speed()
589 *width = sndev->link_width; in switchtec_ntb_link_is_up()
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| /Linux-v4.19/include/linux/ |
| D | rio.h | 372 int link_width; member
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| /Linux-v4.19/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_device.c | 3393 enum pcie_link_width link_width; in amdgpu_device_get_pcie_info() local
3460 link_width = pcie_get_width_cap(pdev); in amdgpu_device_get_pcie_info()
3461 if (link_width == PCIE_LNK_WIDTH_UNKNOWN) { in amdgpu_device_get_pcie_info()
3464 switch (link_width) { in amdgpu_device_get_pcie_info()
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| D | ci_dpm.c | 4975 u32 link_width = 0; in ci_get_current_pcie_lane_number() local
4977 link_width = RREG32_PCIE(ixPCIE_LC_LINK_WIDTH_CNTL) & in ci_get_current_pcie_lane_number()
4979 link_width >>= PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD__SHIFT; in ci_get_current_pcie_lane_number()
4981 switch (link_width) { in ci_get_current_pcie_lane_number()
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| /Linux-v4.19/drivers/scsi/qla4xxx/ |
| D | ql4_def.h | 741 int link_width; member
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| D | ql4_nx.c | 1776 ha->link_width = (lnk >> 4) & 0x3f; in qla4_82xx_start_firmware()
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| /Linux-v4.19/drivers/net/ethernet/myricom/myri10ge/ |
| D | myri10ge.c | 3205 int link_width; in myri10ge_select_firmware() local
3209 link_width = (lnk >> 4) & 0x3f; in myri10ge_select_firmware()
3214 if (link_width < 8) { in myri10ge_select_firmware()
3216 link_width); in myri10ge_select_firmware()
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| /Linux-v4.19/drivers/gpu/drm/amd/powerplay/hwmgr/ |
| D | smu7_hwmgr.c | 158 uint32_t link_width; in smu7_get_current_pcie_lane_number() local
161 link_width = PHM_READ_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__PCIE, in smu7_get_current_pcie_lane_number()
164 PP_ASSERT_WITH_CODE((7 >= link_width), in smu7_get_current_pcie_lane_number()
167 return decode_pcie_lane_width(link_width); in smu7_get_current_pcie_lane_number()
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| /Linux-v4.19/drivers/rapidio/devices/ |
| D | rio_mport_cdev.c | 2411 md->properties.link_width = attr.link_width; in mport_cdev_add()
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| D | tsi721.c | 2570 attr->link_width = (rval & RIO_PORT_N_CTL_IPW) >> 27; in tsi721_query_mport()
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| /Linux-v4.19/drivers/gpu/drm/radeon/ |
| D | ci_dpm.c | 4823 u32 link_width = 0; in ci_get_current_pcie_lane_number() local
4825 link_width = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL) & LC_LINK_WIDTH_RD_MASK; in ci_get_current_pcie_lane_number()
4826 link_width >>= LC_LINK_WIDTH_RD_SHIFT; in ci_get_current_pcie_lane_number()
4828 switch (link_width) { in ci_get_current_pcie_lane_number()
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlxsw/ |
| D | reg.h | 3826 u16 proto_admin, u16 link_width) in mlxsw_reg_ptys_ib_pack() argument
3832 mlxsw_reg_ptys_ib_link_width_admin_set(payload, link_width); in mlxsw_reg_ptys_ib_pack()
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| /Linux-v4.19/drivers/scsi/qla2xxx/ |
| D | qla_def.h | 4142 int link_width; member
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| D | qla_nx.c | 2534 ha->link_width = (lnk >> 4) & 0x3f; in qla82xx_start_firmware()
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