On 7/5/2018 10:41 PM, Roy Pledge wrote:
> Move the NXP DPIO (Datapath I/O driver) from the staging/fsl-mc/bus/dpio
> directory to the drivers/soc/fsl directory.
>
> The DPIO driver enables access to the Queue and Buffer Managemer (QBMAN)
> hardware of NXP DPAA2 devices. This is a prerequiste for moving the DPAA2
> Ethernet device driver from the staging directory.
>
Roy, Ioana,
Would it be ok to add the following patch on top of the series?
It's a dependency for dpseci object.
If not added now I fear it won't be accepted until dpaa2-ethernet
moves out of staging, thus gating dpseci upstreaming.
Thanks,
Horia
--->8---
Previous commits:
6e2387e8f19ed ("staging: fsl-dpaa2/eth: Add Freescale DPAA2 Ethernet driver")
39163c0ce0f48 ("staging: fsl-dpaa2/eth: Errors checking update")
added bits that are not specific to the WRIOP accelerator.
Move these where they belong (in DPIO) such that other accelerators
can make use of them.
Signed-off-by: Horia Geantă <horia.gea...@nxp.com>
---
drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 4 ++--
drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.h | 18 +++++-------------
drivers/staging/fsl-mc/include/dpaa2-fd.h | 12 ++++++++++++
3 files changed, 19 insertions(+), 15 deletions(-)
diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
index 396371728aa1..d5f0ac5c2d1f 100644
--- a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
+++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
@@ -455,7 +455,7 @@ static int build_sg_fd(struct dpaa2_eth_priv *priv,
dpaa2_fd_set_format(fd, dpaa2_fd_sg);
dpaa2_fd_set_addr(fd, addr);
dpaa2_fd_set_len(fd, skb->len);
- dpaa2_fd_set_ctrl(fd, DPAA2_FD_CTRL_PTA | DPAA2_FD_CTRL_PTV1);
+ dpaa2_fd_set_ctrl(fd, FD_CTRL_PTA | FD_CTRL_PTV1);
if (priv->tx_tstamp && skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)
enable_tx_tstamp(fd, sgt_buf);
@@ -508,7 +508,7 @@ static int build_single_fd(struct dpaa2_eth_priv *priv,
dpaa2_fd_set_offset(fd, (u16)(skb->data - buffer_start));
dpaa2_fd_set_len(fd, skb->len);
dpaa2_fd_set_format(fd, dpaa2_fd_single);
- dpaa2_fd_set_ctrl(fd, DPAA2_FD_CTRL_PTA | DPAA2_FD_CTRL_PTV1);
+ dpaa2_fd_set_ctrl(fd, FD_CTRL_PTA | FD_CTRL_PTV1);
if (priv->tx_tstamp && skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)
enable_tx_tstamp(fd, buffer_start);
diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.h
b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.h
index 905a4e6be8fa..9269cb05a84b 100644
--- a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.h
+++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.h
@@ -124,21 +124,13 @@ struct dpaa2_eth_swa {
#define DPAA2_FD_FRC_FAICFDV 0x0400
/* Error bits in FD CTRL */
-#define DPAA2_FD_CTRL_UFD 0x00000004
-#define DPAA2_FD_CTRL_SBE 0x00000008
-#define DPAA2_FD_CTRL_FSE 0x00000020
-#define DPAA2_FD_CTRL_FAERR 0x00000040
-
-#define DPAA2_FD_RX_ERR_MASK (DPAA2_FD_CTRL_SBE | \
- DPAA2_FD_CTRL_FAERR)
-#define DPAA2_FD_TX_ERR_MASK (DPAA2_FD_CTRL_UFD | \
- DPAA2_FD_CTRL_SBE | \
- DPAA2_FD_CTRL_FSE | \
- DPAA2_FD_CTRL_FAERR)
+#define DPAA2_FD_RX_ERR_MASK (FD_CTRL_SBE | FD_CTRL_FAERR)
+#define DPAA2_FD_TX_ERR_MASK (FD_CTRL_UFD | \
+ FD_CTRL_SBE | \
+ FD_CTRL_FSE | \
+ FD_CTRL_FAERR)
/* Annotation bits in FD CTRL */
-#define DPAA2_FD_CTRL_PTA 0x00800000
-#define DPAA2_FD_CTRL_PTV1 0x00400000
#define DPAA2_FD_CTRL_ASAL 0x00020000 /* ASAL = 128B */
/* Frame annotation status */
diff --git a/drivers/staging/fsl-mc/include/dpaa2-fd.h
b/drivers/staging/fsl-mc/include/dpaa2-fd.h
index b55b89ba4eda..2576abaa7779 100644
--- a/drivers/staging/fsl-mc/include/dpaa2-fd.h
+++ b/drivers/staging/fsl-mc/include/dpaa2-fd.h
@@ -67,6 +67,18 @@ struct dpaa2_fd {
#define SG_FINAL_FLAG_MASK 0x1
#define SG_FINAL_FLAG_SHIFT 15
+/* Error bits in FD CTRL */
+#define FD_CTRL_ERR_MASK 0x000000FF
+#define FD_CTRL_UFD 0x00000004
+#define FD_CTRL_SBE 0x00000008
+#define FD_CTRL_FLC 0x00000010
+#define FD_CTRL_FSE 0x00000020
+#define FD_CTRL_FAERR 0x00000040
+
+/* Annotation bits in FD CTRL */
+#define FD_CTRL_PTA 0x00800000
+#define FD_CTRL_PTV1 0x00400000
+
enum dpaa2_fd_format {
dpaa2_fd_single = 0,
dpaa2_fd_list,
--
2.16.2
