diff mbox series

[v3,01/27] common/cnxk: update policer MBOX APIs and HW definitions

Message ID 20210930090844.1059326-1-skori@marvell.com (mailing list archive)
State Superseded, archived
Delegated to: Jerin Jacob
Headers
Series [v3,01/27] common/cnxk: update policer MBOX APIs and HW definitions |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Sunil Kumar Kori Sept. 30, 2021, 9:08 a.m. UTC 
  From: Sunil Kumar Kori <skori@marvell.com>

To support ingress policer on CN10K, MBOX interfaces and HW
definitions are synced.

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
---
v3:
 - Rebase support on latest DPDK
 - Handled multilevel chaining for tree hierarchy
 - Fix naming convention
v2:
 - Rebase support on latest DPDK
 - Handled multilevel chaining for linear hierarchy
 - Review comments incorporated

 drivers/common/cnxk/hw/nix.h   | 13 ++++++++++---
 drivers/common/cnxk/roc_mbox.h | 34 +++++++++++++++++++++++++++++++++-
 2 files changed, 43 insertions(+), 4 deletions(-)

Comments

Ray Kinsella Sept. 30, 2021, 10 a.m. UTC | #1 
On 30/09/2021 10:08, skori@marvell.com wrote:
> From: Sunil Kumar Kori <skori@marvell.com>
> 
> To support ingress policer on CN10K, MBOX interfaces and HW
> definitions are synced.
> 
> Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
> ---
> v3:
>  - Rebase support on latest DPDK
>  - Handled multilevel chaining for tree hierarchy
>  - Fix naming convention
> v2:
>  - Rebase support on latest DPDK
>  - Handled multilevel chaining for linear hierarchy
>  - Review comments incorporated
> 
>  drivers/common/cnxk/hw/nix.h   | 13 ++++++++++---
>  drivers/common/cnxk/roc_mbox.h | 34 +++++++++++++++++++++++++++++++++-
>  2 files changed, 43 insertions(+), 4 deletions(-)
> 
Acked-by: Ray Kinsella <mdr@ashroe.eu>
(for the series).
Jerin Jacob Oct. 2, 2021, 1:56 p.m. UTC | #2 
On Thu, Sep 30, 2021 at 3:31 PM Kinsella, Ray <mdr@ashroe.eu> wrote:
>
>
>
> On 30/09/2021 10:08, skori@marvell.com wrote:
> > From: Sunil Kumar Kori <skori@marvell.com>
> >
> > To support ingress policer on CN10K, MBOX interfaces and HW
> > definitions are synced.
> >
> > Signed-off-by: Sunil Kumar Kori <skori@marvell.com>

# Please add cover letter
# Please update the release notes for this feature
# Please rebase to next-net-mrvl and fix following issues
[for-next-net]dell[dpdk-next-net-mrvl] $ git pw series apply 19286 &&
rm -rf /tmp/k/* && git format-patch HEAD~27 -o /tmp/k/ && git reset
--hard HEAD~27
Applying: common/cnxk: update policer MBOX APIs and HW definitions
Applying: common/cnxk: support RoC API to get level to index
Using index info to reconstruct a base tree...
M       drivers/common/cnxk/meson.build
M       drivers/common/cnxk/roc_nix.h
M       drivers/common/cnxk/roc_nix_priv.h
M       drivers/common/cnxk/roc_utils.c
M       drivers/common/cnxk/version.map
Falling back to patching base and 3-way merge...
Auto-merging drivers/common/cnxk/version.map
Auto-merging drivers/common/cnxk/roc_utils.c
Auto-merging drivers/common/cnxk/roc_nix_priv.h
Auto-merging drivers/common/cnxk/roc_nix.h
CONFLICT (content): Merge conflict in drivers/common/cnxk/roc_nix.h
Auto-merging drivers/common/cnxk/meson.build
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 common/cnxk: support RoC API to get level to index
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".


> > ---
> > v3:
> >  - Rebase support on latest DPDK
> >  - Handled multilevel chaining for tree hierarchy
> >  - Fix naming convention
> > v2:
> >  - Rebase support on latest DPDK
> >  - Handled multilevel chaining for linear hierarchy
> >  - Review comments incorporated
> >
> >  drivers/common/cnxk/hw/nix.h   | 13 ++++++++++---
> >  drivers/common/cnxk/roc_mbox.h | 34 +++++++++++++++++++++++++++++++++-
> >  2 files changed, 43 insertions(+), 4 deletions(-)
> >
> Acked-by: Ray Kinsella <mdr@ashroe.eu>
> (for the series).
diff mbox series

Patch

diff --git a/drivers/common/cnxk/hw/nix.h b/drivers/common/cnxk/hw/nix.h
index 6b86002ead..53cdfbb142 100644
--- a/drivers/common/cnxk/hw/nix.h
+++ b/drivers/common/cnxk/hw/nix.h
@@ -692,9 +692,16 @@ 
 #define NIX_RX_BAND_PROF_ACTIONRESULT_DROP (0x1ull) /* [CN10K, .) */
 #define NIX_RX_BAND_PROF_ACTIONRESULT_RED  (0x2ull) /* [CN10K, .) */
 
-#define NIX_RX_BAND_PROF_LAYER_LEAF   (0x0ull) /* [CN10K, .) */
-#define NIX_RX_BAND_PROF_LAYER_MIDDLE (0x1ull) /* [CN10K, .) */
-#define NIX_RX_BAND_PROF_LAYER_TOP    (0x2ull) /* [CN10K, .) */
+#define NIX_RX_BAND_PROF_LAYER_LEAF    (0x0ull) /* [CN10K, .) */
+#define NIX_RX_BAND_PROF_LAYER_INVALID (0x1ull) /* [CN10K, .) */
+#define NIX_RX_BAND_PROF_LAYER_MIDDLE  (0x2ull) /* [CN10K, .) */
+#define NIX_RX_BAND_PROF_LAYER_TOP     (0x3ull) /* [CN10K, .) */
+#define NIX_RX_BAND_PROF_LAYER_MAX     (0x4ull) /* [CN10K, .) */
+
+#define NIX_RX_BAND_PROF_PC_MODE_VLAN (0x0ull) /* [CN10K, .) */
+#define NIX_RX_BAND_PROF_PC_MODE_DSCP (0x1ull) /* [CN10K, .) */
+#define NIX_RX_BAND_PROF_PC_MODE_GEN  (0x2ull) /* [CN10K, .) */
+#define NIX_RX_BAND_PROF_PC_MODE_RSVD (0x3ull) /* [CN10K, .) */
 
 #define NIX_RX_COLORRESULT_GREEN  (0x0ull) /* [CN10K, .) */
 #define NIX_RX_COLORRESULT_YELLOW (0x1ull) /* [CN10K, .) */
diff --git a/drivers/common/cnxk/roc_mbox.h b/drivers/common/cnxk/roc_mbox.h
index b5da931b81..c8b97e9aee 100644
--- a/drivers/common/cnxk/roc_mbox.h
+++ b/drivers/common/cnxk/roc_mbox.h
@@ -234,7 +234,11 @@  struct mbox_msghdr {
 	  nix_inline_ipsec_lf_cfg, msg_rsp)                                    \
 	M(NIX_CN10K_AQ_ENQ, 0x801b, nix_cn10k_aq_enq, nix_cn10k_aq_enq_req,    \
 	  nix_cn10k_aq_enq_rsp)                                                \
-	M(NIX_GET_HW_INFO, 0x801c, nix_get_hw_info, msg_req, nix_hw_info)
+	M(NIX_GET_HW_INFO, 0x801c, nix_get_hw_info, msg_req, nix_hw_info)      \
+	M(NIX_BANDPROF_ALLOC, 0x801d, nix_bandprof_alloc,                      \
+	  nix_bandprof_alloc_req, nix_bandprof_alloc_rsp)                      \
+	M(NIX_BANDPROF_FREE, 0x801e, nix_bandprof_free, nix_bandprof_free_req, \
+	  msg_rsp)
 
 /* Messages initiated by AF (range 0xC00 - 0xDFF) */
 #define MBOX_UP_CGX_MESSAGES                                                   \
@@ -771,6 +775,10 @@  struct nix_cn10k_aq_enq_req {
 		__io struct nix_rsse_s rss;
 		/* Valid when op == WRITE/INIT and ctype == NIX_AQ_CTYPE_MCE */
 		__io struct nix_rx_mce_s mce;
+		/* Valid when op == WRITE/INIT and
+		 * ctype == NIX_AQ_CTYPE_BAND_PROF
+		 */
+		__io struct nix_band_prof_s prof;
 	};
 	/* Mask data when op == WRITE (1=write, 0=don't write) */
 	union {
@@ -784,6 +792,8 @@  struct nix_cn10k_aq_enq_req {
 		__io struct nix_rsse_s rss_mask;
 		/* Valid when op == WRITE and ctype == NIX_AQ_CTYPE_MCE */
 		__io struct nix_rx_mce_s mce_mask;
+		/* Valid when op == WRITE and ctype == NIX_AQ_CTYPE_BAND_PROF */
+		__io struct nix_band_prof_s prof_mask;
 	};
 };
 
@@ -795,6 +805,7 @@  struct nix_cn10k_aq_enq_rsp {
 		struct nix_cq_ctx_s cq;
 		struct nix_rsse_s rss;
 		struct nix_rx_mce_s mce;
+		struct nix_band_prof_s prof;
 	};
 };
 
@@ -1129,6 +1140,27 @@  struct nix_hw_info {
 	uint16_t __io rsvd[15];
 };
 
+struct nix_bandprof_alloc_req {
+	struct mbox_msghdr hdr;
+	/* Count of profiles needed per layer */
+	uint16_t __io prof_count[NIX_RX_BAND_PROF_LAYER_MAX];
+};
+
+struct nix_bandprof_alloc_rsp {
+	struct mbox_msghdr hdr;
+	uint16_t __io prof_count[NIX_RX_BAND_PROF_LAYER_MAX];
+
+#define BANDPROF_PER_PFFUNC 64
+	uint16_t __io prof_idx[NIX_RX_BAND_PROF_LAYER_MAX][BANDPROF_PER_PFFUNC];
+};
+
+struct nix_bandprof_free_req {
+	struct mbox_msghdr hdr;
+	uint8_t __io free_all;
+	uint16_t __io prof_count[NIX_RX_BAND_PROF_LAYER_MAX];
+	uint16_t __io prof_idx[NIX_RX_BAND_PROF_LAYER_MAX][BANDPROF_PER_PFFUNC];
+};
+
 /* SSO mailbox error codes
  * Range 501 - 600.
  */