Module Name: src
Committed By: msaitoh
Date: Wed Oct 11 15:05:26 UTC 2023
Modified Files:
src/sys/dev/pci: if_wm.c if_wmvar.h
Log Message:
wm(4): Add a new workaround for Tiger Lake and newer.
- Define new WM_T_PCH_TGP and use it for Tiger Lake and newer.
Note that we don't define WM_T_PCH_ADP because we have no any
Alder Lake specific workaround yet.
- Add new workaround for Tiger Lake (and newer) in wm_init_locked()
to avoid packet loss.
To generate a diff of this commit:
cvs rdiff -u -r1.789 -r1.790 src/sys/dev/pci/if_wm.c
cvs rdiff -u -r1.50 -r1.51 src/sys/dev/pci/if_wmvar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/if_wm.c
diff -u src/sys/dev/pci/if_wm.c:1.789 src/sys/dev/pci/if_wm.c:1.790
--- src/sys/dev/pci/if_wm.c:1.789 Mon Sep 25 09:15:48 2023
+++ src/sys/dev/pci/if_wm.c Wed Oct 11 15:05:26 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: if_wm.c,v 1.789 2023/09/25 09:15:48 rin Exp $ */
+/* $NetBSD: if_wm.c,v 1.790 2023/10/11 15:05:26 msaitoh Exp $ */
/*
* Copyright (c) 2001, 2002, 2003, 2004 Wasabi Systems, Inc.
@@ -82,7 +82,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.789 2023/09/25 09:15:48 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.790 2023/10/11 15:05:26 msaitoh Exp $");
#ifdef _KERNEL_OPT
#include "opt_if_wm.h"
@@ -1733,25 +1733,25 @@ static const struct wm_product {
WM_T_PCH_SPT, WMP_F_COPPER },
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_LM13,
"I219 LM (13) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER },
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_LM14,
"I219 LM (14) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER },
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_LM15,
"I219 LM (15) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER },
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_LM16,
"I219 LM (16) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER }, /* ADP */
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_LM17,
"I219 LM (17) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER }, /* ADP */
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_LM18,
"I219 LM (18) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER }, /* MTP */
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_LM19,
"I219 LM (19) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER }, /* MTP */
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_V,
"I219 V Ethernet Connection",
WM_T_PCH_SPT, WMP_F_COPPER },
@@ -1787,25 +1787,25 @@ static const struct wm_product {
WM_T_PCH_SPT, WMP_F_COPPER },
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_V13,
"I219 V (13) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER },
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_V14,
"I219 V (14) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER },
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_V15,
"I219 V (15) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER },
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_V16,
"I219 V (16) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER }, /* ADP */
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_V17,
"I219 V (17) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER }, /* ADP */
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_V18,
"I219 V (18) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER }, /* MTP */
{ PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_I219_V19,
"I219 V (19) Ethernet Connection",
- WM_T_PCH_CNP, WMP_F_COPPER },
+ WM_T_PCH_TGP, WMP_F_COPPER }, /* MTP */
{ 0, 0,
NULL,
0, 0 },
@@ -2311,7 +2311,8 @@ alloc_retry:
&& (sc->sc_type != WM_T_PCH2)
&& (sc->sc_type != WM_T_PCH_LPT)
&& (sc->sc_type != WM_T_PCH_SPT)
- && (sc->sc_type != WM_T_PCH_CNP)) {
+ && (sc->sc_type != WM_T_PCH_CNP)
+ && (sc->sc_type != WM_T_PCH_TGP)) {
/* ICH* and PCH* have no PCIe capability registers */
if (pci_get_capability(pa->pa_pc, pa->pa_tag,
PCI_CAP_PCIEXPRESS, &sc->sc_pcixe_capoff,
@@ -2556,6 +2557,7 @@ alloc_retry:
break;
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
sc->nvm.read = wm_nvm_read_spt;
/* SPT has no GFPREG; flash registers mapped through BAR0 */
sc->sc_flags |= WM_F_EEPROM_FLASH;
@@ -2683,6 +2685,7 @@ alloc_retry:
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
apme_mask = WUC_APME;
eeprom_data = CSR_READ(sc, WMREG_WUC);
if ((eeprom_data & apme_mask) != 0)
@@ -2817,6 +2820,7 @@ alloc_retry:
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
/* Already checked before wm_reset () */
apme_mask = eeprom_data = 0;
break;
@@ -2977,6 +2981,7 @@ alloc_retry:
|| sc->sc_type == WM_T_ICH10 || sc->sc_type == WM_T_PCH
|| sc->sc_type == WM_T_PCH2 || sc->sc_type == WM_T_PCH_LPT
|| sc->sc_type == WM_T_PCH_SPT || sc->sc_type == WM_T_PCH_CNP
+ || sc->sc_type == WM_T_PCH_TGP
|| sc->sc_type == WM_T_82573
|| sc->sc_type == WM_T_82574 || sc->sc_type == WM_T_82583) {
/* Copper only */
@@ -3178,6 +3183,7 @@ alloc_retry:
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
/* XXX limited to 9234 */
sc->sc_ethercom.ec_capabilities |= ETHERCAP_JUMBO_MTU;
break;
@@ -4292,6 +4298,7 @@ wm_set_ral(struct wm_softc *sc, const ui
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
if (idx == 0) {
CSR_WRITE(sc, WMREG_CORDOVA_RAL(idx), ral_lo);
CSR_WRITE_FLUSH(sc);
@@ -4349,7 +4356,8 @@ wm_mchash(struct wm_softc *sc, const uin
if ((sc->sc_type == WM_T_ICH8) || (sc->sc_type == WM_T_ICH9)
|| (sc->sc_type == WM_T_ICH10) || (sc->sc_type == WM_T_PCH)
|| (sc->sc_type == WM_T_PCH2) || (sc->sc_type == WM_T_PCH_LPT)
- || (sc->sc_type == WM_T_PCH_SPT) || (sc->sc_type == WM_T_PCH_CNP)){
+ || (sc->sc_type == WM_T_PCH_SPT) || (sc->sc_type == WM_T_PCH_CNP)
+ || (sc->sc_type == WM_T_PCH_TGP)) {
hash = (enaddr[4] >> ich8_lo_shift[sc->sc_mchash_type]) |
(((uint16_t)enaddr[5]) << ich8_hi_shift[sc->sc_mchash_type]);
return (hash & 0x3ff);
@@ -4384,6 +4392,7 @@ wm_rar_count(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
size = WM_RAL_TABSIZE_PCH_LPT;
break;
case WM_T_82575:
@@ -4450,8 +4459,8 @@ wm_set_filter(struct wm_softc *sc)
size = wm_rar_count(sc);
wm_set_ral(sc, CLLADDR(ifp->if_sadl), 0);
- if ((sc->sc_type == WM_T_PCH_LPT) || (sc->sc_type == WM_T_PCH_SPT)
- || (sc->sc_type == WM_T_PCH_CNP)) {
+ if ((sc->sc_type == WM_T_PCH_LPT) || (sc->sc_type == WM_T_PCH_SPT) ||
+ (sc->sc_type == WM_T_PCH_CNP) || (sc->sc_type == WM_T_PCH_TGP)) {
i = __SHIFTOUT(CSR_READ(sc, WMREG_FWSM), FWSM_WLOCK_MAC);
switch (i) {
case 0:
@@ -4476,7 +4485,8 @@ wm_set_filter(struct wm_softc *sc)
if ((sc->sc_type == WM_T_ICH8) || (sc->sc_type == WM_T_ICH9)
|| (sc->sc_type == WM_T_ICH10) || (sc->sc_type == WM_T_PCH)
|| (sc->sc_type == WM_T_PCH2) || (sc->sc_type == WM_T_PCH_LPT)
- || (sc->sc_type == WM_T_PCH_SPT) || (sc->sc_type == WM_T_PCH_CNP))
+ || (sc->sc_type == WM_T_PCH_SPT) || (sc->sc_type == WM_T_PCH_CNP)
+ || (sc->sc_type == WM_T_PCH_TGP))
size = WM_ICH8_MC_TABSIZE;
else
size = WM_MC_TABSIZE;
@@ -4511,7 +4521,8 @@ wm_set_filter(struct wm_softc *sc)
|| (sc->sc_type == WM_T_PCH2)
|| (sc->sc_type == WM_T_PCH_LPT)
|| (sc->sc_type == WM_T_PCH_SPT)
- || (sc->sc_type == WM_T_PCH_CNP))
+ || (sc->sc_type == WM_T_PCH_CNP)
+ || (sc->sc_type == WM_T_PCH_TGP))
reg &= 0x1f;
else
reg &= 0x7f;
@@ -4664,6 +4675,7 @@ wm_lan_init_done(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
for (i = 0; i < WM_ICH8_LAN_INIT_TIMEOUT; i++) {
reg = CSR_READ(sc, WMREG_STATUS);
if ((reg & STATUS_LAN_INIT_DONE) != 0)
@@ -4750,6 +4762,7 @@ wm_get_cfg_done(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
delay(10*1000);
if (sc->sc_type >= WM_T_ICH10)
wm_lan_init_done(sc);
@@ -4897,6 +4910,7 @@ wm_init_lcd_from_nvm(struct wm_softc *sc
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
sw_cfg_mask = FEXTNVM_SW_CONFIG_ICH8M;
break;
default:
@@ -5182,6 +5196,7 @@ wm_initialize_hardware_bits(struct wm_so
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
/* TARC0 */
if (sc->sc_type == WM_T_ICH8) {
/* Set TARC0 bits 29 and 28 */
@@ -5518,6 +5533,7 @@ wm_reset(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
sc->sc_pba = sc->sc_ethercom.ec_if.if_mtu > 1500 ?
PBA_12K : PBA_26K;
break;
@@ -5644,6 +5660,7 @@ wm_reset(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
reg = CSR_READ(sc, WMREG_CTRL) | CTRL_RST;
if (wm_phy_resetisblocked(sc) == false) {
/*
@@ -5790,6 +5807,7 @@ wm_reset(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
break;
default:
panic("%s: unknown type\n", __func__);
@@ -5838,7 +5856,8 @@ wm_reset(struct wm_softc *sc)
if ((sc->sc_type == WM_T_ICH8) || (sc->sc_type == WM_T_ICH9)
|| (sc->sc_type == WM_T_ICH10) || (sc->sc_type == WM_T_PCH)
|| (sc->sc_type == WM_T_PCH2) || (sc->sc_type == WM_T_PCH_LPT)
- || (sc->sc_type == WM_T_PCH_SPT) || (sc->sc_type == WM_T_PCH_CNP)){
+ || (sc->sc_type == WM_T_PCH_SPT) || (sc->sc_type == WM_T_PCH_CNP)
+ || (sc->sc_type == WM_T_PCH_TGP)) {
reg = CSR_READ(sc, WMREG_KABGTXD);
reg |= KABGTXD_BGSQLBIAS;
CSR_WRITE(sc, WMREG_KABGTXD, reg);
@@ -7035,6 +7054,13 @@ wm_init_locked(struct ifnet *ifp)
CSR_WRITE(sc, WMREG_GCR, reg);
}
+ /* Ungate DMA clock to avoid packet loss */
+ if (sc->sc_type >= WM_T_PCH_TGP) {
+ reg = CSR_READ(sc, WMREG_FFLT_DBG);
+ reg |= (1 << 12);
+ CSR_WRITE(sc, WMREG_FFLT_DBG, reg);
+ }
+
if ((sc->sc_type >= WM_T_ICH8)
|| (sc->sc_pcidevid == PCI_PRODUCT_INTEL_82546GB_QUAD_COPPER)
|| (sc->sc_pcidevid == PCI_PRODUCT_INTEL_82546GB_QUAD_COPPER_KSP3)) {
@@ -7107,7 +7133,8 @@ wm_init_locked(struct ifnet *ifp)
if ((sc->sc_type != WM_T_ICH8) && (sc->sc_type != WM_T_ICH9)
&& (sc->sc_type != WM_T_ICH10) && (sc->sc_type != WM_T_PCH)
&& (sc->sc_type != WM_T_PCH2) && (sc->sc_type != WM_T_PCH_LPT)
- && (sc->sc_type != WM_T_PCH_SPT) && (sc->sc_type != WM_T_PCH_CNP)){
+ && (sc->sc_type != WM_T_PCH_SPT) && (sc->sc_type != WM_T_PCH_CNP)
+ && (sc->sc_type != WM_T_PCH_TGP)) {
CSR_WRITE(sc, WMREG_FCAL, FCAL_CONST);
CSR_WRITE(sc, WMREG_FCAH, FCAH_CONST);
CSR_WRITE(sc, WMREG_FCT, ETHERTYPE_FLOWCONTROL);
@@ -7143,6 +7170,7 @@ wm_init_locked(struct ifnet *ifp)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
/*
* Set the mac to wait the maximum time between each
* iteration and increase the max iterations when
@@ -7485,6 +7513,7 @@ wm_init_locked(struct ifnet *ifp)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
reg = CSR_READ(sc, WMREG_PBECCSTS);
reg |= PBECCSTS_UNCORR_ECC_ENABLE;
CSR_WRITE(sc, WMREG_PBECCSTS, reg);
@@ -10453,7 +10482,7 @@ wm_linkintr_gmii(struct wm_softc *sc, ui
* aggressive resulting in many collisions. To avoid this, increase
* the IPG and reduce Rx latency in the PHY.
*/
- if ((sc->sc_type >= WM_T_PCH2) && (sc->sc_type <= WM_T_PCH_CNP)
+ if ((sc->sc_type >= WM_T_PCH2) && (sc->sc_type <= WM_T_PCH_TGP)
&& link) {
uint32_t tipg_reg;
uint32_t speed = __SHIFTOUT(status, STATUS_SPEED);
@@ -11277,6 +11306,7 @@ wm_gmii_reset(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
/* Generic reset */
CSR_WRITE(sc, WMREG_CTRL, sc->sc_ctrl | CTRL_PHY_RESET);
CSR_WRITE_FLUSH(sc);
@@ -11336,6 +11366,7 @@ wm_gmii_reset(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
wm_phy_post_reset(sc);
break;
default:
@@ -11577,7 +11608,7 @@ wm_gmii_setup_phytype(struct wm_softc *s
new_readreg = wm_gmii_bm_readreg;
new_writereg = wm_gmii_bm_writereg;
}
- if ((sc->sc_type >= WM_T_PCH) && (sc->sc_type <= WM_T_PCH_CNP)) {
+ if ((sc->sc_type >= WM_T_PCH) && (sc->sc_type <= WM_T_PCH_TGP)) {
/* All PCH* use _hv_ */
new_readreg = wm_gmii_hv_readreg;
new_writereg = wm_gmii_hv_writereg;
@@ -11699,7 +11730,7 @@ wm_gmii_mediainit(struct wm_softc *sc, p
/* get PHY control from SMBus to PCIe */
if ((sc->sc_type == WM_T_PCH) || (sc->sc_type == WM_T_PCH2)
|| (sc->sc_type == WM_T_PCH_LPT) || (sc->sc_type == WM_T_PCH_SPT)
- || (sc->sc_type == WM_T_PCH_CNP))
+ || (sc->sc_type == WM_T_PCH_CNP) || (sc->sc_type == WM_T_PCH_TGP))
wm_init_phy_workarounds_pchlan(sc);
wm_gmii_reset(sc);
@@ -11763,9 +11794,9 @@ wm_gmii_mediainit(struct wm_softc *sc, p
* If the MAC is PCH2 or PCH_LPT and failed to detect MII PHY, call
* wm_set_mdio_slow_mode_hv() for a workaround and retry.
*/
- if (((sc->sc_type == WM_T_PCH2) || (sc->sc_type == WM_T_PCH_LPT)
- || (sc->sc_type == WM_T_PCH_SPT)
- || (sc->sc_type == WM_T_PCH_CNP))
+ if (((sc->sc_type == WM_T_PCH2) || (sc->sc_type == WM_T_PCH_LPT) ||
+ (sc->sc_type == WM_T_PCH_SPT) || (sc->sc_type == WM_T_PCH_CNP)
+ || (sc->sc_type == WM_T_PCH_TGP))
&& (LIST_FIRST(&mii->mii_phys) == NULL)) {
wm_set_mdio_slow_mode_hv(sc);
mii_attach(sc->sc_dev, &sc->sc_mii, 0xffffffff, MII_PHY_ANY,
@@ -14424,6 +14455,7 @@ wm_nvm_valid_bank_detect_ich8lan(struct
switch (sc->sc_type) {
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
bank1_offset = sc->sc_ich8_flash_bank_size * 2;
act_offset = ICH_NVM_SIG_WORD * 2;
@@ -15075,8 +15107,8 @@ wm_nvm_validate_checksum(struct wm_softc
return 0;
#ifdef WM_DEBUG
- if ((sc->sc_type == WM_T_PCH_LPT) || (sc->sc_type == WM_T_PCH_SPT)
- || (sc->sc_type == WM_T_PCH_CNP)) {
+ if ((sc->sc_type == WM_T_PCH_LPT) || (sc->sc_type == WM_T_PCH_SPT) ||
+ (sc->sc_type == WM_T_PCH_CNP) || (sc->sc_type == WM_T_PCH_TGP)) {
csum_wordaddr = NVM_OFF_COMPAT;
valid_checksum = NVM_COMPAT_VALID_CHECKSUM;
} else {
@@ -15212,6 +15244,7 @@ wm_nvm_version(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
check_version = true;
have_build = true;
have_uid = false;
@@ -15857,6 +15890,7 @@ wm_check_mng_mode(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
rv = wm_check_mng_mode_ich8lan(sc);
break;
case WM_T_82574:
@@ -15977,6 +16011,7 @@ wm_phy_resetisblocked(struct wm_softc *s
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
do {
reg = CSR_READ(sc, WMREG_FWSM);
if ((reg & FWSM_RSPCIPHY) == 0) {
@@ -16095,6 +16130,7 @@ wm_init_phy_workarounds_pchlan(struct wm
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
if (wm_phy_is_accessible_pchlan(sc))
break;
@@ -16266,6 +16302,7 @@ wm_get_wakeup(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
sc->sc_flags |= WM_F_HAS_AMT;
sc->sc_flags |= WM_F_ASF_FIRMWARE_PRES;
break;
@@ -16545,7 +16582,7 @@ wm_suspend_workarounds_ich8lan(struct wm
phy_ctrl = CSR_READ(sc, WMREG_PHY_CTRL);
phy_ctrl |= PHY_CTRL_GBE_DIS;
- KASSERT((sc->sc_type >= WM_T_ICH8) && (sc->sc_type <= WM_T_PCH_CNP));
+ KASSERT((sc->sc_type >= WM_T_ICH8) && (sc->sc_type <= WM_T_PCH_TGP));
if (sc->sc_phytype == WMPHY_I217) {
uint16_t devid = sc->sc_pcidevid;
@@ -16734,7 +16771,8 @@ wm_enable_wakeup(struct wm_softc *sc)
if ((sc->sc_type == WM_T_ICH8) || (sc->sc_type == WM_T_ICH9) ||
(sc->sc_type == WM_T_ICH10) || (sc->sc_type == WM_T_PCH) ||
(sc->sc_type == WM_T_PCH2) || (sc->sc_type == WM_T_PCH_LPT) ||
- (sc->sc_type == WM_T_PCH_SPT) || (sc->sc_type == WM_T_PCH_CNP))
+ (sc->sc_type == WM_T_PCH_SPT) || (sc->sc_type == WM_T_PCH_CNP) ||
+ (sc->sc_type == WM_T_PCH_TGP))
wm_suspend_workarounds_ich8lan(sc);
#if 0 /* For the multicast packet */
@@ -16880,6 +16918,7 @@ wm_lplu_d0_disable(struct wm_softc *sc)
case WM_T_PCH_LPT:
case WM_T_PCH_SPT:
case WM_T_PCH_CNP:
+ case WM_T_PCH_TGP:
wm_gmii_hv_readreg(sc->sc_dev, 1, HV_OEM_BITS, &phyval);
phyval &= ~(HV_OEM_BITS_A1KDIS | HV_OEM_BITS_LPLU);
if (wm_phy_resetisblocked(sc) == false)
@@ -18138,7 +18177,7 @@ wm_legacy_irq_quirk_spt(struct wm_softc
DPRINTF(sc, WM_DEBUG_INIT, ("%s: %s called\n",
device_xname(sc->sc_dev), __func__));
KASSERT((sc->sc_type == WM_T_PCH_SPT)
- || (sc->sc_type == WM_T_PCH_CNP));
+ || (sc->sc_type == WM_T_PCH_CNP) || (sc->sc_type == WM_T_PCH_TGP));
reg = CSR_READ(sc, WMREG_FEXTNVM7);
reg |= FEXTNVM7_SIDE_CLK_UNGATE;
Index: src/sys/dev/pci/if_wmvar.h
diff -u src/sys/dev/pci/if_wmvar.h:1.50 src/sys/dev/pci/if_wmvar.h:1.51
--- src/sys/dev/pci/if_wmvar.h:1.50 Fri Aug 25 08:14:14 2023
+++ src/sys/dev/pci/if_wmvar.h Wed Oct 11 15:05:26 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: if_wmvar.h,v 1.50 2023/08/25 08:14:14 msaitoh Exp $ */
+/* $NetBSD: if_wmvar.h,v 1.51 2023/10/11 15:05:26 msaitoh Exp $ */
/*
* Copyright (c) 2001, 2002, 2003, 2004 Wasabi Systems, Inc.
@@ -163,6 +163,7 @@ typedef enum {
WM_T_PCH_LPT, /* PCH "Lynx Point" LAN (I217, I218) */
WM_T_PCH_SPT, /* PCH "Sunrise Point" LAN (I219) */
WM_T_PCH_CNP, /* (I219) */
+ WM_T_PCH_TGP /* (I219) */
} wm_chip_type;
/*
