diff options
Diffstat (limited to 'drivers/staging/qlge/qlge_devlink.c')
| -rw-r--r-- | drivers/staging/qlge/qlge_devlink.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/drivers/staging/qlge/qlge_devlink.c b/drivers/staging/qlge/qlge_devlink.c deleted file mode 100644 index 0b19363ca2e9..000000000000 --- a/drivers/staging/qlge/qlge_devlink.c +++ /dev/null @@ -1,139 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -#include "qlge.h" -#include "qlge_devlink.h" - -static void qlge_fill_seg_(struct devlink_fmsg *fmsg, - struct mpi_coredump_segment_header *seg_header, - u32 *reg_data) -{ - int regs_num = (seg_header->seg_size - - sizeof(struct mpi_coredump_segment_header)) / sizeof(u32); - int i; - - devlink_fmsg_pair_nest_start(fmsg, seg_header->description); - devlink_fmsg_obj_nest_start(fmsg); - devlink_fmsg_u32_pair_put(fmsg, "segment", seg_header->seg_num); - devlink_fmsg_arr_pair_nest_start(fmsg, "values"); - for (i = 0; i < regs_num; i++) { - devlink_fmsg_u32_put(fmsg, *reg_data); - reg_data++; - } - devlink_fmsg_obj_nest_end(fmsg); - devlink_fmsg_arr_pair_nest_end(fmsg); - devlink_fmsg_pair_nest_end(fmsg); -} - -#define FILL_SEG(seg_hdr, seg_regs) \ - qlge_fill_seg_(fmsg, &dump->seg_hdr, dump->seg_regs) - -static int qlge_reporter_coredump(struct devlink_health_reporter *reporter, - struct devlink_fmsg *fmsg, void *priv_ctx, - struct netlink_ext_ack *extack) -{ - int err = 0; - - struct qlge_adapter *qdev = devlink_health_reporter_priv(reporter); - struct qlge_mpi_coredump *dump; - wait_queue_head_t wait; - - if (!netif_running(qdev->ndev)) - return 0; - - if (test_bit(QL_FRC_COREDUMP, &qdev->flags)) { - if (qlge_own_firmware(qdev)) { - qlge_queue_fw_error(qdev); - init_waitqueue_head(&wait); - wait_event_timeout(wait, 0, 5 * HZ); - } else { - netif_err(qdev, ifup, qdev->ndev, - "Force Coredump failed because this NIC function doesn't own the firmware\n"); - return -EPERM; - } - } - - dump = kvmalloc(sizeof(*dump), GFP_KERNEL); - if (!dump) - return -ENOMEM; - - err = qlge_core_dump(qdev, dump); - if (err) { - kvfree(dump); - return err; - } - - qlge_soft_reset_mpi_risc(qdev); - - FILL_SEG(core_regs_seg_hdr, mpi_core_regs); - FILL_SEG(test_logic_regs_seg_hdr, test_logic_regs); - FILL_SEG(rmii_regs_seg_hdr, rmii_regs); - FILL_SEG(fcmac1_regs_seg_hdr, fcmac1_regs); - FILL_SEG(fcmac2_regs_seg_hdr, fcmac2_regs); - FILL_SEG(fc1_mbx_regs_seg_hdr, fc1_mbx_regs); - FILL_SEG(ide_regs_seg_hdr, ide_regs); - FILL_SEG(nic1_mbx_regs_seg_hdr, nic1_mbx_regs); - FILL_SEG(smbus_regs_seg_hdr, smbus_regs); - FILL_SEG(fc2_mbx_regs_seg_hdr, fc2_mbx_regs); - FILL_SEG(nic2_mbx_regs_seg_hdr, nic2_mbx_regs); - FILL_SEG(i2c_regs_seg_hdr, i2c_regs); - FILL_SEG(memc_regs_seg_hdr, memc_regs); - FILL_SEG(pbus_regs_seg_hdr, pbus_regs); - FILL_SEG(mde_regs_seg_hdr, mde_regs); - FILL_SEG(nic_regs_seg_hdr, nic_regs); - FILL_SEG(nic2_regs_seg_hdr, nic2_regs); - FILL_SEG(xgmac1_seg_hdr, xgmac1); - FILL_SEG(xgmac2_seg_hdr, xgmac2); - FILL_SEG(code_ram_seg_hdr, code_ram); - FILL_SEG(memc_ram_seg_hdr, memc_ram); - FILL_SEG(xaui_an_hdr, serdes_xaui_an); - FILL_SEG(xaui_hss_pcs_hdr, serdes_xaui_hss_pcs); - FILL_SEG(xfi_an_hdr, serdes_xfi_an); - FILL_SEG(xfi_train_hdr, serdes_xfi_train); - FILL_SEG(xfi_hss_pcs_hdr, serdes_xfi_hss_pcs); - FILL_SEG(xfi_hss_tx_hdr, serdes_xfi_hss_tx); - FILL_SEG(xfi_hss_rx_hdr, serdes_xfi_hss_rx); - FILL_SEG(xfi_hss_pll_hdr, serdes_xfi_hss_pll); - qlge_fill_seg_(fmsg, &dump->misc_nic_seg_hdr, - (u32 *)&dump->misc_nic_info); - FILL_SEG(intr_states_seg_hdr, intr_states); - FILL_SEG(cam_entries_seg_hdr, cam_entries); - FILL_SEG(nic_routing_words_seg_hdr, nic_routing_words); - FILL_SEG(ets_seg_hdr, ets); - FILL_SEG(probe_dump_seg_hdr, probe_dump); - FILL_SEG(routing_reg_seg_hdr, routing_regs); - FILL_SEG(mac_prot_reg_seg_hdr, mac_prot_regs); - FILL_SEG(xaui2_an_hdr, serdes2_xaui_an); - FILL_SEG(xaui2_hss_pcs_hdr, serdes2_xaui_hss_pcs); - FILL_SEG(xfi2_an_hdr, serdes2_xfi_an); - FILL_SEG(xfi2_train_hdr, serdes2_xfi_train); - FILL_SEG(xfi2_hss_pcs_hdr, serdes2_xfi_hss_pcs); - FILL_SEG(xfi2_hss_tx_hdr, serdes2_xfi_hss_tx); - FILL_SEG(xfi2_hss_rx_hdr, serdes2_xfi_hss_rx); - FILL_SEG(xfi2_hss_pll_hdr, serdes2_xfi_hss_pll); - FILL_SEG(sem_regs_seg_hdr, sem_regs); - - kvfree(dump); - return 0; -} - -static const struct devlink_health_reporter_ops qlge_reporter_ops = { - .name = "coredump", - .dump = qlge_reporter_coredump, -}; - -long qlge_health_create_reporters(struct qlge_adapter *priv) -{ - struct devlink *devlink; - long err = 0; - - devlink = priv_to_devlink(priv); - priv->reporter = - devlink_health_reporter_create(devlink, &qlge_reporter_ops, - 0, priv); - if (IS_ERR(priv->reporter)) { - err = PTR_ERR(priv->reporter); - netdev_warn(priv->ndev, - "Failed to create reporter, err = %ld\n", - err); - } - return err; -} |