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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-20 15:53:03 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:39 +0200 |
| commit | 18fa92c2dcc6c52e0bf27d214d80f0c25a89b47d (patch) | |
| tree | a3020ac5b1f366f2f0920941b589808e435dbcee /freebsd/sys/dev/e1000/if_em.c | |
| parent | Update to FreeBSD head 2017-12-01 (diff) | |
| download | rtems-libbsd-18fa92c2dcc6c52e0bf27d214d80f0c25a89b47d.tar.bz2 | |
Update to FreeBSD head 2018-02-01
Git mirror commit d079ae0442af8fa3cfd6d7ede190d04e64a2c0d4.
Update #3472.
Diffstat (limited to 'freebsd/sys/dev/e1000/if_em.c')
| -rw-r--r-- | freebsd/sys/dev/e1000/if_em.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/freebsd/sys/dev/e1000/if_em.c b/freebsd/sys/dev/e1000/if_em.c index 07acaad9..94159e31 100644 --- a/freebsd/sys/dev/e1000/if_em.c +++ b/freebsd/sys/dev/e1000/if_em.c @@ -3,7 +3,7 @@ /*- * SPDX-License-Identifier: BSD-2-Clause * - * Copyright (c) 2016 Matt Macy <mmacy@nextbsd.org> + * Copyright (c) 2016 Matthew Macy <mmacy@mattmacy.io> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -168,6 +168,14 @@ static pci_vendor_info_t em_vendor_info_array[] = PVID(0x8086, E1000_DEV_ID_PCH_SPT_I219_V4, "Intel(R) PRO/1000 Network Connection"), PVID(0x8086, E1000_DEV_ID_PCH_SPT_I219_LM5, "Intel(R) PRO/1000 Network Connection"), PVID(0x8086, E1000_DEV_ID_PCH_SPT_I219_V5, "Intel(R) PRO/1000 Network Connection"), + PVID(0x8086, E1000_DEV_ID_PCH_CNP_I219_LM6, "Intel(R) PRO/1000 Network Connection"), + PVID(0x8086, E1000_DEV_ID_PCH_CNP_I219_V6, "Intel(R) PRO/1000 Network Connection"), + PVID(0x8086, E1000_DEV_ID_PCH_CNP_I219_LM7, "Intel(R) PRO/1000 Network Connection"), + PVID(0x8086, E1000_DEV_ID_PCH_CNP_I219_V7, "Intel(R) PRO/1000 Network Connection"), + PVID(0x8086, E1000_DEV_ID_PCH_ICP_I219_LM8, "Intel(R) PRO/1000 Network Connection"), + PVID(0x8086, E1000_DEV_ID_PCH_ICP_I219_V8, "Intel(R) PRO/1000 Network Connection"), + PVID(0x8086, E1000_DEV_ID_PCH_ICP_I219_LM9, "Intel(R) PRO/1000 Network Connection"), + PVID(0x8086, E1000_DEV_ID_PCH_ICP_I219_V9, "Intel(R) PRO/1000 Network Connection"), /* required last entry */ PVID_END }; @@ -864,7 +872,7 @@ em_if_attach_pre(if_ctx_t ctx) ** so use the same tag and an offset handle for the ** FLASH read/write macros in the shared code. */ - else if (hw->mac.type == e1000_pch_spt) { + else if (hw->mac.type >= e1000_pch_spt) { adapter->osdep.flash_bus_space_tag = adapter->osdep.mem_bus_space_tag; adapter->osdep.flash_bus_space_handle = @@ -1134,6 +1142,7 @@ em_if_mtu_set(if_ctx_t ctx, uint32_t mtu) case e1000_pch2lan: case e1000_pch_lpt: case e1000_pch_spt: + case e1000_pch_cnp: case e1000_82574: case e1000_82583: case e1000_80003es2lan: @@ -2418,6 +2427,7 @@ em_reset(if_ctx_t ctx) case e1000_pch2lan: case e1000_pch_lpt: case e1000_pch_spt: + case e1000_pch_cnp: pba = E1000_PBA_26K; break; case e1000_82575: @@ -2526,6 +2536,7 @@ em_reset(if_ctx_t ctx) case e1000_pch2lan: case e1000_pch_lpt: case e1000_pch_spt: + case e1000_pch_cnp: hw->fc.high_water = 0x5C20; hw->fc.low_water = 0x5048; hw->fc.pause_time = 0x0650; @@ -3056,13 +3067,16 @@ em_initialize_transmit_unit(if_ctx_t ctx) /* This write will effectively turn on the transmit unit. */ E1000_WRITE_REG(&adapter->hw, E1000_TCTL, tctl); + /* SPT and KBL errata workarounds */ if (hw->mac.type == e1000_pch_spt) { u32 reg; reg = E1000_READ_REG(hw, E1000_IOSFPC); reg |= E1000_RCTL_RDMTS_HEX; E1000_WRITE_REG(hw, E1000_IOSFPC, reg); + /* i218-i219 Specification Update 1.5.4.5 */ reg = E1000_READ_REG(hw, E1000_TARC(0)); - reg |= E1000_TARC0_CB_MULTIQ_3_REQ; + reg &= ~E1000_TARC0_CB_MULTIQ_3_REQ; + reg |= E1000_TARC0_CB_MULTIQ_2_REQ; E1000_WRITE_REG(hw, E1000_TARC(0), reg); } } |