iflib.c (3f43ada98c89bce5ae416e203ba0e81595a5cd88) iflib.c (38bfc6dee33bedb290e1ea2540f97a86fe3caee0)
1/*-
2 * Copyright (c) 2014-2018, Matthew Macy <mmacy@mattmacy.io>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice,

--- 4886 unchanged lines hidden (view full) ---

4895 if ((err = iflib_legacy_setup(ctx, ctx->isc_legacy_intr, ctx->ifc_softc, &rid, "irq0")) != 0) {
4896 device_printf(dev, "iflib_legacy_setup failed %d\n", err);
4897 goto fail_queues;
4898 }
4899 } else {
4900 device_printf(dev,
4901 "Cannot use iflib with only 1 MSI-X interrupt!\n");
4902 err = ENODEV;
1/*-
2 * Copyright (c) 2014-2018, Matthew Macy <mmacy@mattmacy.io>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice,

--- 4886 unchanged lines hidden (view full) ---

4895 if ((err = iflib_legacy_setup(ctx, ctx->isc_legacy_intr, ctx->ifc_softc, &rid, "irq0")) != 0) {
4896 device_printf(dev, "iflib_legacy_setup failed %d\n", err);
4897 goto fail_queues;
4898 }
4899 } else {
4900 device_printf(dev,
4901 "Cannot use iflib with only 1 MSI-X interrupt!\n");
4902 err = ENODEV;
4903 goto fail_intr_free;
4903 goto fail_queues;
4904 }
4905
4906 ether_ifattach(ctx->ifc_ifp, ctx->ifc_mac.octet);
4907
4908 if ((err = IFDI_ATTACH_POST(ctx)) != 0) {
4909 device_printf(dev, "IFDI_ATTACH_POST failed %d\n", err);
4910 goto fail_detach;
4911 }

--- 19 unchanged lines hidden (view full) ---

4931 iflib_add_pfil(ctx);
4932 ctx->ifc_flags |= IFC_INIT_DONE;
4933 CTX_UNLOCK(ctx);
4934
4935 return (0);
4936
4937fail_detach:
4938 ether_ifdetach(ctx->ifc_ifp);
4904 }
4905
4906 ether_ifattach(ctx->ifc_ifp, ctx->ifc_mac.octet);
4907
4908 if ((err = IFDI_ATTACH_POST(ctx)) != 0) {
4909 device_printf(dev, "IFDI_ATTACH_POST failed %d\n", err);
4910 goto fail_detach;
4911 }

--- 19 unchanged lines hidden (view full) ---

4931 iflib_add_pfil(ctx);
4932 ctx->ifc_flags |= IFC_INIT_DONE;
4933 CTX_UNLOCK(ctx);
4934
4935 return (0);
4936
4937fail_detach:
4938 ether_ifdetach(ctx->ifc_ifp);
4939fail_intr_free:
4940 iflib_free_intr_mem(ctx);
4941fail_queues:
4939fail_queues:
4940 iflib_tqg_detach(ctx);
4942 iflib_tx_structures_free(ctx);
4943 iflib_rx_structures_free(ctx);
4941 iflib_tx_structures_free(ctx);
4942 iflib_rx_structures_free(ctx);
4944 iflib_tqg_detach(ctx);
4945 IFDI_DETACH(ctx);
4943 IFDI_DETACH(ctx);
4944 IFDI_QUEUES_FREE(ctx);
4945fail_intr_free:
4946 iflib_free_intr_mem(ctx);
4946fail_unlock:
4947 CTX_UNLOCK(ctx);
4948 iflib_deregister(ctx);
4949fail_ctx_free:
4950 device_set_softc(ctx->ifc_dev, NULL);
4951 if (ctx->ifc_flags & IFC_SC_ALLOCATED)
4952 free(ctx->ifc_softc, M_IFLIB);
4953 free(ctx, M_IFLIB);

--- 180 unchanged lines hidden (view full) ---

5134 iflib_add_device_sysctl_post(ctx);
5135 ctx->ifc_flags |= IFC_INIT_DONE;
5136 CTX_UNLOCK(ctx);
5137
5138 return (0);
5139fail_detach:
5140 ether_ifdetach(ctx->ifc_ifp);
5141fail_queues:
4947fail_unlock:
4948 CTX_UNLOCK(ctx);
4949 iflib_deregister(ctx);
4950fail_ctx_free:
4951 device_set_softc(ctx->ifc_dev, NULL);
4952 if (ctx->ifc_flags & IFC_SC_ALLOCATED)
4953 free(ctx->ifc_softc, M_IFLIB);
4954 free(ctx, M_IFLIB);

--- 180 unchanged lines hidden (view full) ---

5135 iflib_add_device_sysctl_post(ctx);
5136 ctx->ifc_flags |= IFC_INIT_DONE;
5137 CTX_UNLOCK(ctx);
5138
5139 return (0);
5140fail_detach:
5141 ether_ifdetach(ctx->ifc_ifp);
5142fail_queues:
5143 iflib_tqg_detach(ctx);
5142 iflib_tx_structures_free(ctx);
5143 iflib_rx_structures_free(ctx);
5144 iflib_tx_structures_free(ctx);
5145 iflib_rx_structures_free(ctx);
5144 iflib_tqg_detach(ctx);
5145fail_iflib_detach:
5146 IFDI_DETACH(ctx);
5146fail_iflib_detach:
5147 IFDI_DETACH(ctx);
5148 IFDI_QUEUES_FREE(ctx);
5147fail_unlock:
5148 CTX_UNLOCK(ctx);
5149 iflib_deregister(ctx);
5150fail_ctx_free:
5151 free(ctx->ifc_softc, M_IFLIB);
5152 free(ctx, M_IFLIB);
5153 return (err);
5154}

--- 13 unchanged lines hidden (view full) ---

5168 if_detach(ifp);
5169 } else {
5170 ether_ifdetach(ifp);
5171 }
5172
5173 iflib_tqg_detach(ctx);
5174 iflib_tx_structures_free(ctx);
5175 iflib_rx_structures_free(ctx);
5149fail_unlock:
5150 CTX_UNLOCK(ctx);
5151 iflib_deregister(ctx);
5152fail_ctx_free:
5153 free(ctx->ifc_softc, M_IFLIB);
5154 free(ctx, M_IFLIB);
5155 return (err);
5156}

--- 13 unchanged lines hidden (view full) ---

5170 if_detach(ifp);
5171 } else {
5172 ether_ifdetach(ifp);
5173 }
5174
5175 iflib_tqg_detach(ctx);
5176 iflib_tx_structures_free(ctx);
5177 iflib_rx_structures_free(ctx);
5178 IFDI_DETACH(ctx);
5179 IFDI_QUEUES_FREE(ctx);
5176
5177 iflib_deregister(ctx);
5178
5179 if (ctx->ifc_flags & IFC_SC_ALLOCATED)
5180 free(ctx->ifc_softc, M_IFLIB);
5181 free(ctx, M_IFLIB);
5182 return (0);
5183}

--- 44 unchanged lines hidden (view full) ---

5228 iflib_stop(ctx);
5229 CTX_UNLOCK(ctx);
5230
5231 iflib_rem_pfil(ctx);
5232 if (ctx->ifc_led_dev != NULL)
5233 led_destroy(ctx->ifc_led_dev);
5234
5235 iflib_tqg_detach(ctx);
5180
5181 iflib_deregister(ctx);
5182
5183 if (ctx->ifc_flags & IFC_SC_ALLOCATED)
5184 free(ctx->ifc_softc, M_IFLIB);
5185 free(ctx, M_IFLIB);
5186 return (0);
5187}

--- 44 unchanged lines hidden (view full) ---

5232 iflib_stop(ctx);
5233 CTX_UNLOCK(ctx);
5234
5235 iflib_rem_pfil(ctx);
5236 if (ctx->ifc_led_dev != NULL)
5237 led_destroy(ctx->ifc_led_dev);
5238
5239 iflib_tqg_detach(ctx);
5240 iflib_tx_structures_free(ctx);
5241 iflib_rx_structures_free(ctx);
5242
5236 CTX_LOCK(ctx);
5237 IFDI_DETACH(ctx);
5243 CTX_LOCK(ctx);
5244 IFDI_DETACH(ctx);
5245 IFDI_QUEUES_FREE(ctx);
5238 CTX_UNLOCK(ctx);
5239
5240 /* ether_ifdetach calls if_qflush - lock must be destroy afterwards*/
5241 iflib_free_intr_mem(ctx);
5242
5243 bus_generic_detach(dev);
5244
5246 CTX_UNLOCK(ctx);
5247
5248 /* ether_ifdetach calls if_qflush - lock must be destroy afterwards*/
5249 iflib_free_intr_mem(ctx);
5250
5251 bus_generic_detach(dev);
5252
5245 iflib_tx_structures_free(ctx);
5246 iflib_rx_structures_free(ctx);
5247
5248 iflib_deregister(ctx);
5249
5250 device_set_softc(ctx->ifc_dev, NULL);
5251 if (ctx->ifc_flags & IFC_SC_ALLOCATED)
5252 free(ctx->ifc_softc, M_IFLIB);
5253 unref_ctx_core_offset(ctx);
5254 free(ctx, M_IFLIB);
5255 return (0);

--- 567 unchanged lines hidden (view full) ---

5823
5824 for (i = 0; i < NTXQSETS(ctx); i++, txq++) {
5825 for (j = 0; j < sctx->isc_ntxqs; j++)
5826 iflib_dma_free(&txq->ift_ifdi[j]);
5827 iflib_txq_destroy(txq);
5828 }
5829 free(ctx->ifc_txqs, M_IFLIB);
5830 ctx->ifc_txqs = NULL;
5253 iflib_deregister(ctx);
5254
5255 device_set_softc(ctx->ifc_dev, NULL);
5256 if (ctx->ifc_flags & IFC_SC_ALLOCATED)
5257 free(ctx->ifc_softc, M_IFLIB);
5258 unref_ctx_core_offset(ctx);
5259 free(ctx, M_IFLIB);
5260 return (0);

--- 567 unchanged lines hidden (view full) ---

5828
5829 for (i = 0; i < NTXQSETS(ctx); i++, txq++) {
5830 for (j = 0; j < sctx->isc_ntxqs; j++)
5831 iflib_dma_free(&txq->ift_ifdi[j]);
5832 iflib_txq_destroy(txq);
5833 }
5834 free(ctx->ifc_txqs, M_IFLIB);
5835 ctx->ifc_txqs = NULL;
5831 IFDI_QUEUES_FREE(ctx);
5832}
5833
5834/*********************************************************************
5835 *
5836 * Initialize all receive rings.
5837 *
5838 **********************************************************************/
5839static int

--- 1150 unchanged lines hidden --- 		5836}
5837
5838/*********************************************************************
5839 *
5840 * Initialize all receive rings.
5841 *
5842 **********************************************************************/
5843static int

--- 1150 unchanged lines hidden ---