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linux/drivers/net/ethernet/broadcom
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Keegan Freyhof 80eaf88efe bnxt_en: Fix PTP PPS setting bug 
The existing driver logic is always turning on PTP_CLK_REQ_PPS
regardless of the "on" parameter passed to bnxt_ptp_enable().
During shutdown, PTP_CLK_REQ_PPS may be turned off and this
bug will do the opposite and may trigger a PCIe PTM request TLP.
On some systems this can trigger a PCIe AER.

Fix it by properly configuring PTP_CLK_REQ_PPS based on the "on"
parameter.

Fixes: 9e518f2580 ("bnxt_en: 1PPS functions to configure TSIO pins")
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Keegan Freyhof <keegan.freyhof@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Link: https://patch.msgid.link/20260731190937.807270-6-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-08-04 19:54:33 -07:00
..
asp2 net: bcmasp: Keep phy link during WoL sleep cycle 2026-05-08 16:38:56 -07:00
bnge bnge: use int for bnge_fix_rings_count() return value 2026-08-04 18:16:48 -07:00
bnx2x bnx2x: fix potential memory leak in bnx2x_alloc_mem_bp() 2026-06-22 18:39:12 -07:00
bnxt bnxt_en: Fix PTP PPS setting bug 2026-08-04 19:54:33 -07:00
genet Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-06-16 14:59:58 -07:00
b44.c net: b44: use ethtool_puts 2026-06-03 17:44:45 -07:00
b44.h
bcm63xx_enet.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
bcm63xx_enet.h
bcm4908_enet.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
bcm4908_enet.h
bcmsysport.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
bcmsysport.h
bgmac-bcma-mdio.c
bgmac-bcma.c
bgmac-platform.c net: ethernet: bgmac-platform: fix an OF node reference leak 2024-12-17 13:22:05 +01:00
bgmac.c net: phy: fixed_phy: remove irq argument from fixed_phy_register 2025-05-20 18:17:43 -07:00
bgmac.h bgmac: reduce max frame size to support just MTU 1500 2025-01-29 18:57:42 -08:00
bnx2_fw.h
bnx2.c net: Consistently define pci_device_ids using named initializers 2026-05-12 18:16:34 -07:00
bnx2.h
cnic_defs.h
cnic_if.h
cnic.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
cnic.h
Kconfig net: bcmgenet: convert RX path to page_pool 2026-06-11 15:44:10 -07:00
Makefile bng_en: Add PCI interface 2025-07-07 18:54:00 -07:00
sb1250-mac.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
tg3.c tg3: Fix race for querying speed/duplex 2026-03-27 12:06:38 +00:00
tg3.h tg3: spelling corrections 2025-06-27 10:25:57 +01:00
unimac.h