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| author | Sudarsana Reddy Kalluru <sudarsana.kalluru@cavium.com> | 2018-09-27 04:12:10 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-18 09:18:11 +0200 |
| commit | 761ea5beff7115f437f9ed0f842ddf1a16338f8d (patch) | |
| tree | b2cfeb8b9e60ffade8420f25558fab3439a632a0 /drivers/net/ethernet | |
| parent | 6133d8e499e6a88b9a938243e1b8a6aa1f79ec8c (diff) | |
| download | linux-stable-761ea5beff7115f437f9ed0f842ddf1a16338f8d.tar.gz linux-stable-761ea5beff7115f437f9ed0f842ddf1a16338f8d.tar.bz2 linux-stable-761ea5beff7115f437f9ed0f842ddf1a16338f8d.zip | |
qed: Fix shmem structure inconsistency between driver and the mfw.
[ Upstream commit 5f672090e44f4951084c5e1d6b0668a5fc422af8 ]
The structure shared between driver and the management FW (mfw) differ in
sizes. This would lead to issues when driver try to access the structure
members which are not-aligned with the mfw copy e.g., data_ptr usage in the
case of mfw_tlv request.
Align the driver structure with mfw copy, add reserved field(s) to driver
structure for the members not used by the driver.
Fixes: dd006921d67f ("qed: Add MFW interfaces for TLV request support.)
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_hsi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hsi.h b/drivers/net/ethernet/qlogic/qed/qed_hsi.h index bee10c1781fb..463ffa83685f 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_hsi.h +++ b/drivers/net/ethernet/qlogic/qed/qed_hsi.h @@ -11987,6 +11987,7 @@ struct public_global { u32 running_bundle_id; s32 external_temperature; u32 mdump_reason; + u64 reserved; u32 data_ptr; u32 data_size; }; |