[PATCH v2] docs: octeontx2: tune rst markup

[Lukas Bulwahn]

Commit 80b9414832a1 ("docs: octeontx2: Add Documentation for NPA health
reporters") added new documentation with improper formatting for rst, and
caused a few new warnings for make htmldocs in octeontx2.rst:169--202.

Tune markup and formatting for better presentation in the HTML view.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx>
---
v1 -> v2: minor stylistic tuning as suggested by Randy

applies cleanly on current master (v5.11-rc2) and next-20210106

George, please ack.
Jonathan, please pick this minor formatting clean-up patch.

 .../ethernet/marvell/octeontx2.rst            | 62 +++++++++++--------
 1 file changed, 36 insertions(+), 26 deletions(-)

diff --git a/Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst b/Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
index d3fcf536d14e..61e850460e18 100644
--- a/Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
+++ b/Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
@@ -164,46 +164,56 @@ Devlink health reporters
 
 NPA Reporters
 -------------
-The NPA reporters are responsible for reporting and recovering the following group of errors
+The NPA reporters are responsible for reporting and recovering the following group of errors:
+
 1. GENERAL events
+
    - Error due to operation of unmapped PF.
    - Error due to disabled alloc/free for other HW blocks (NIX, SSO, TIM, DPI and AURA).
+
 2. ERROR events
+
    - Fault due to NPA_AQ_INST_S read or NPA_AQ_RES_S write.
    - AQ Doorbell Error.
+
 3. RAS events
+
    - RAS Error Reporting for NPA_AQ_INST_S/NPA_AQ_RES_S.
+
 4. RVU events
+
    - Error due to unmapped slot.
 
-Sample Output
--------------
-~# devlink health
-pci/0002:01:00.0:
-  reporter hw_npa_intr
-      state healthy error 2872 recover 2872 last_dump_date 2020-12-10 last_dump_time 09:39:09 grace_period 0 auto_recover true auto_dump true
-  reporter hw_npa_gen
-      state healthy error 2872 recover 2872 last_dump_date 2020-12-11 last_dump_time 04:43:04 grace_period 0 auto_recover true auto_dump true
-  reporter hw_npa_err
-      state healthy error 2871 recover 2871 last_dump_date 2020-12-10 last_dump_time 09:39:17 grace_period 0 auto_recover true auto_dump true
-   reporter hw_npa_ras
-      state healthy error 0 recover 0 last_dump_date 2020-12-10 last_dump_time 09:32:40 grace_period 0 auto_recover true auto_dump true
+Sample Output::
+
+	~# devlink health
+	pci/0002:01:00.0:
+	  reporter hw_npa_intr
+	      state healthy error 2872 recover 2872 last_dump_date 2020-12-10 last_dump_time 09:39:09 grace_period 0 auto_recover true auto_dump true
+	  reporter hw_npa_gen
+	      state healthy error 2872 recover 2872 last_dump_date 2020-12-11 last_dump_time 04:43:04 grace_period 0 auto_recover true auto_dump true
+	  reporter hw_npa_err
+	      state healthy error 2871 recover 2871 last_dump_date 2020-12-10 last_dump_time 09:39:17 grace_period 0 auto_recover true auto_dump true
+	   reporter hw_npa_ras
+	      state healthy error 0 recover 0 last_dump_date 2020-12-10 last_dump_time 09:32:40 grace_period 0 auto_recover true auto_dump true
 
 Each reporter dumps the
+
  - Error Type
  - Error Register value
  - Reason in words
 
-For eg:
-~# devlink health dump show  pci/0002:01:00.0 reporter hw_npa_gen
- NPA_AF_GENERAL:
-         NPA General Interrupt Reg : 1
-         NIX0: free disabled RX
-~# devlink health dump show  pci/0002:01:00.0 reporter hw_npa_intr
- NPA_AF_RVU:
-         NPA RVU Interrupt Reg : 1
-         Unmap Slot Error
-~# devlink health dump show  pci/0002:01:00.0 reporter hw_npa_err
- NPA_AF_ERR:
-        NPA Error Interrupt Reg : 4096
-        AQ Doorbell Error
+For example::
+
+	~# devlink health dump show  pci/0002:01:00.0 reporter hw_npa_gen
+	 NPA_AF_GENERAL:
+	         NPA General Interrupt Reg : 1
+	         NIX0: free disabled RX
+	~# devlink health dump show  pci/0002:01:00.0 reporter hw_npa_intr
+	 NPA_AF_RVU:
+	         NPA RVU Interrupt Reg : 1
+	         Unmap Slot Error
+	~# devlink health dump show  pci/0002:01:00.0 reporter hw_npa_err
+	 NPA_AF_ERR:
+	        NPA Error Interrupt Reg : 4096
+	        AQ Doorbell Error
-- 
2.17.1