diff mbox series

[4.14,93/99] hinic: fix a bug of setting hw_ioctxt

Message ID 20200319124007.255188924@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman March 19, 2020, 1:04 p.m. UTC 
From: Luo bin <luobin9@huawei.com>

[ Upstream commit d2ed69ce9ed3477e2a9527e6b89fe4689d99510e ]

a reserved field is used to signify prime physical function index
in the latest firmware version, so we must assign a value to it
correctly

Signed-off-by: Luo bin <luobin9@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c | 1 +
 drivers/net/ethernet/huawei/hinic/hinic_hw_dev.h | 2 +-
 drivers/net/ethernet/huawei/hinic/hinic_hw_if.h  | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c b/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c
index 79b5674470842..46aba02b8672b 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c
@@ -312,6 +312,7 @@  static int set_hw_ioctxt(struct hinic_hwdev *hwdev, unsigned int rq_depth,
 	}
 
 	hw_ioctxt.func_idx = HINIC_HWIF_FUNC_IDX(hwif);
+	hw_ioctxt.ppf_idx = HINIC_HWIF_PPF_IDX(hwif);
 
 	hw_ioctxt.set_cmdq_depth = HW_IOCTXT_SET_CMDQ_DEPTH_DEFAULT;
 	hw_ioctxt.cmdq_depth = 0;
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.h b/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.h
index 0f5563f3b7798..a011fd2d26270 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.h
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_dev.h
@@ -104,8 +104,8 @@  struct hinic_cmd_hw_ioctxt {
 
 	u8      rsvd2;
 	u8      rsvd3;
+	u8      ppf_idx;
 	u8      rsvd4;
-	u8      rsvd5;
 
 	u16     rq_depth;
 	u16     rx_buf_sz_idx;
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_if.h b/drivers/net/ethernet/huawei/hinic/hinic_hw_if.h
index 5b4760c0e9f53..f683ccbdfca02 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hw_if.h
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_if.h
@@ -146,6 +146,7 @@ 
 #define HINIC_HWIF_FUNC_IDX(hwif)       ((hwif)->attr.func_idx)
 #define HINIC_HWIF_PCI_INTF(hwif)       ((hwif)->attr.pci_intf_idx)
 #define HINIC_HWIF_PF_IDX(hwif)         ((hwif)->attr.pf_idx)
+#define HINIC_HWIF_PPF_IDX(hwif)        ((hwif)->attr.ppf_idx)
 
 #define HINIC_FUNC_TYPE(hwif)           ((hwif)->attr.func_type)
 #define HINIC_IS_PF(hwif)               (HINIC_FUNC_TYPE(hwif) == HINIC_PF)