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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Michael Chan <michael.chan@broadcom.com>,
	"David S . Miller" <davem@davemloft.net>,
	Sasha Levin <sashal@kernel.org>,
	netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 4.19 44/48] bnxt_en: Fix typo in firmware message timeout logic.
Date: Wed, 13 Mar 2019 15:12:46 -0400	[thread overview]
Message-ID: <20190313191250.158955-44-sashal@kernel.org> (raw)
In-Reply-To: <20190313191250.158955-1-sashal@kernel.org>

From: Michael Chan <michael.chan@broadcom.com>

[ Upstream commit 67681d02aaa1db9044a16df4ca9c77cde1221a3e ]

The logic that polls for the firmware message response uses a shorter
sleep interval for the first few passes.  But there was a typo so it
was using the wrong counter (larger counter) for these short sleep
passes.  The result is a slightly shorter timeout period for these
firmware messages than intended.  Fix it by using the proper counter.

Fixes: 9751e8e71487 ("bnxt_en: reduce timeout on initial HWRM calls")
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 1fdaf86bbe8f..63b97289f4fe 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -3542,7 +3542,7 @@ static int bnxt_hwrm_do_send_msg(struct bnxt *bp, void *msg, u32 msg_len,
 			if (len)
 				break;
 			/* on first few passes, just barely sleep */
-			if (i < DFLT_HWRM_CMD_TIMEOUT)
+			if (i < HWRM_SHORT_TIMEOUT_COUNTER)
 				usleep_range(HWRM_SHORT_MIN_TIMEOUT,
 					     HWRM_SHORT_MAX_TIMEOUT);
 			else
-- 
2.19.1


  parent reply	other threads:[~2019-03-13 19:26 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-13 19:12 [PATCH AUTOSEL 4.19 01/48] clk: sunxi-ng: v3s: Fix TCON reset de-assert bit Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 02/48] kallsyms: Handle too long symbols in kallsyms.c Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 03/48] clk: sunxi: A31: Fix wrong AHB gate number Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 04/48] esp: Skip TX bytes accounting when sending from a request socket Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 05/48] ARM: 8824/1: fix a migrating irq bug when hotplug cpu Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 06/48] bpf: only adjust gso_size on bytestream protocols Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 07/48] bpf: fix lockdep false positive in stackmap Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 08/48] af_key: unconditionally clone on broadcast Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 09/48] ARM: 8835/1: dma-mapping: Clear DMA ops on teardown Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 10/48] assoc_array: Fix shortcut creation Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 11/48] keys: Fix dependency loop between construction record and auth key Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 12/48] scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 13/48] net: systemport: Fix reception of BPDUs Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 14/48] net: dsa: bcm_sf2: Do not assume DSA master supports WoL Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 15/48] pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 16/48] qmi_wwan: apply SET_DTR quirk to Sierra WP7607 Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 17/48] net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe() Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 18/48] xfrm: Fix inbound traffic via XFRM interfaces across network namespaces Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 19/48] mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issue Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 20/48] ASoC: topology: free created components in tplg load error Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 21/48] qed: Fix iWARP buffer size provided for syn packet processing Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 22/48] qed: Fix iWARP syn packet mac address validation Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 23/48] ARM: dts: armada-xp: fix Armada XP boards NAND description Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 24/48] arm64: Relax GIC version check during early boot Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 25/48] ARM: tegra: Restore DT ABI on Tegra124 Chromebooks Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 26/48] net: marvell: mvneta: fix DMA debug warning Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 27/48] kasan, slub: move kasan_poison_slab hook before page_address Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 28/48] mm: handle lru_add_drain_all for UP properly Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 29/48] tmpfs: fix link accounting when a tmpfile is linked in Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 30/48] kasan, slab: fix conflicts with CONFIG_HARDENED_USERCOPY Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 31/48] kasan, slab: make freelist stored without tags Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 32/48] ixgbe: fix older devices that do not support IXGBE_MRQC_L3L4TXSWEN Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 33/48] ARCv2: lib: memcpy: fix doing prefetchw outside of buffer Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 34/48] ARC: uacces: remove lp_start, lp_end from clobber list Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 35/48] ARCv2: support manual regfile save on interrupts Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 36/48] ARCv2: don't assume core 0x54 has dual issue Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 37/48] phonet: fix building with clang Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 38/48] mac80211_hwsim: propagate genlmsg_reply return code Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 39/48] bpf, lpm: fix lookup bug in map_delete_elem Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 40/48] net: thunderx: make CFG_DONE message to run through generic send-ack sequence Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 41/48] net: thunderx: add nicvf_send_msg_to_pf result check for set_rx_mode_task Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 42/48] nfp: bpf: fix code-gen bug on BPF_ALU | BPF_XOR | BPF_K Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 43/48] nfp: bpf: fix ALU32 high bits clearance bug Sasha Levin
2019-03-13 19:12 ` Sasha Levin [this message]
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 45/48] bnxt_en: Wait longer for the firmware message response to complete Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 46/48] mdio_bus: Fix use-after-free on device_register fails Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 47/48] net: set static variable an initial value in atl2_probe() Sasha Levin
2019-03-13 19:12 ` [PATCH AUTOSEL 4.19 48/48] selftests: fib_tests: sleep after changing carrier. again Sasha Levin

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