diff mbox series

[5.4,12/43] net/mlx5: Fix size field in bufferx_reg struct

Message ID	20220314112734.763642642@linuxfoundation.org
State	Superseded
Headers	show Return-Path: <stable-owner@kernel.org> From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, Mohammad Kabat <mohammadkab@nvidia.com>, Moshe Shemesh <moshe@nvidia.com>, Saeed Mahameed <saeedm@nvidia.com>, Sasha Levin <sashal@kernel.org> Subject: [PATCH 5.4 12/43] net/mlx5: Fix size field in bufferx_reg struct Date: Mon, 14 Mar 2022 12:53:23 +0100 Message-Id: <20220314112734.763642642@linuxfoundation.org> In-Reply-To: <20220314112734.415677317@linuxfoundation.org> References: <20220314112734.415677317@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	None \| expand [5.4,02/43] arm64: dts: armada-3720-turris-mox: Add missing ethernet0 alias [5.4,03/43] virtio-blk: Dont use MAX_DISCARD_SEGMENTS if max_discard_seg is zero [5.4,04/43] net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare() [5.4,05/43] qed: return status of qed_iov_get_link [5.4,06/43] drm/sun4i: mixer: Fix P010 and P210 format numbers [5.4,07/43] ARM: dts: aspeed: Fix AST2600 quad spi group [5.4,08/43] ethernet: Fix error handling in xemaclite_of_probe [5.4,09/43] net: ethernet: ti: cpts: Handle error for clk_enable [5.4,10/43] net: ethernet: lpc_eth: Handle error for clk_enable [5.4,11/43] ax25: Fix NULL pointer dereference in ax25_kill_by_device [5.4,12/43] net/mlx5: Fix size field in bufferx_reg struct [5.4,13/43] net/mlx5: Fix a race on command flush flow [5.4,14/43] NFC: port100: fix use-after-free in port100_send_complete [5.4,15/43] selftests: pmtu.sh: Kill tcpdump processes launched by subshell. [5.4,16/43] gpio: ts4900: Do not set DAT and OE together [5.4,17/43] gianfar: ethtool: Fix refcount leak in gfar_get_ts_info [5.4,18/43] net: phy: DP83822: clear MISR2 register to disable interrupts [5.4,19/43] sctp: fix kernel-infoleak for SCTP sockets [5.4,20/43] net: bcmgenet: Dont claim WOL when its not available [5.4,21/43] selftests/bpf: Add test for bpf_timer overwriting crash [5.4,22/43] net-sysfs: add check for netdevice being present to speed_show [5.4,23/43] Revert "xen-netback: remove hotplug-status once it has served its purpose" [5.4,24/43] Revert "xen-netback: Check for hotplug-status existence before watching" [5.4,25/43] ipv6: prevent a possible race condition with lifetimes [5.4,26/43] tracing: Ensure trace buffer is at least 4096 bytes large [5.4,27/43] selftest/vm: fix map_fixed_noreplace test failure [5.4,28/43] selftests/memfd: clean up mapping in mfd_fail_write [5.4,29/43] ARM: Spectre-BHB: provide empty stub for non-config [5.4,30/43] fuse: fix pipe buffer lifetime for direct_io [5.4,31/43] staging: gdm724x: fix use after free in gdm_lte_rx() [5.4,32/43] net: macb: Fix lost RX packet wakeup race in NAPI receive [5.4,33/43] mmc: meson: Fix usage of meson_mmc_post_req() [5.4,34/43] riscv: Fix auipc+jalr relocation range checks [5.4,35/43] arm64: dts: marvell: armada-37xx: Remap IO space to bus address 0x0 [5.4,36/43] virtio: unexport virtio_finalize_features [5.4,37/43] virtio: acknowledge all features before access [5.4,38/43] ARM: fix Thumb2 regression with Spectre BHB [5.4,39/43] ext4: add check to prevent attempting to resize an fs with sparse_super2 [5.4,40/43] x86/cpufeatures: Mark two free bits in word 3 [5.4,41/43] x86/cpu: Add hardware-enforced cache coherency as a CPUID feature [5.4,42/43] x86/mm/pat: Dont flush cache if hardware enforces cache coherency across encryption d... [5.4,43/43] KVM: SVM: Dont flush cache if hardware enforces cache coherency across encryption dom...

Commit Message

gregkh@linuxfoundation.org March 14, 2022, 11:53 a.m. UTC

From: Mohammad Kabat <mohammadkab@nvidia.com>

[ Upstream commit ac77998b7ac3044f0509b097da9637184598980d ]

According to HW spec the field "size" should be 16 bits
in bufferx register.

Fixes: e281682bf294 ("net/mlx5_core: HW data structs/types definitions cleanup")
Signed-off-by: Mohammad Kabat <mohammadkab@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 include/linux/mlx5/mlx5_ifc.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff mbox series

Patch

diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 641a01bc5f6f..031022e32635 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -8975,8 +8975,8 @@  struct mlx5_ifc_bufferx_reg_bits {
 	u8         reserved_at_0[0x6];
 	u8         lossy[0x1];
 	u8         epsb[0x1];
-	u8         reserved_at_8[0xc];
-	u8         size[0xc];
+	u8         reserved_at_8[0x8];
+	u8         size[0x10];
 
 	u8         xoff_threshold[0x10];
 	u8         xon_threshold[0x10];