refactor bcm attribute checker (#1974)

* refactor bcm attribute checker

* exclude phy_84752 and phy_84328

Signed-off-by: Guohan Lu <gulv@microsoft.com>

src/sonic-device-data/tests/config_checker

@@ -10,29 +10,9 @@ def usage():
     sys.exit(1)
 
 def check_property(p):
+
     if p in permitted_properties:
         return True
-    # Try to remove trailing .<digits>
-    if re.sub(r".\d+$", "", p) in permitted_properties:
-        return True
-    # Try to remove trailing _<digits>.<digits>
-    if re.sub(r"_\d+.\d+$", "", p) in permitted_properties:
-        return True
-    # Try to remove trailing _hg.<digits>
-    if re.sub(r"_hg.0$", "", p) in permitted_properties:
-        return True
-    # Try to remove trailing _[cx]e<digits>
-    if re.sub(r"_[cx]e\d*$", "", p) in permitted_properties:
-        return True
-    # Try to remove trailing _lane<digit>_<digits>
-    if re.sub(r"_lane\d_\d+$", "", p) in permitted_properties:
-        return True
-    # Try to remove trailing _lane<digit>_<digits>.<digits>
-    if re.sub(r"_lane\d_\d+.\d+$", "", p) in permitted_properties:
-        return True
-    # Try to remove trailing _lane<digit>_[cx]e<digits>
-    if re.sub(r"_lane\d_[cx]e\d+$", "", p) in permitted_properties:
-        return True
     return False
 
 def check_file(file_name):
@@ -45,12 +25,27 @@ def check_file(file_name):
                 lineno = lineno + 1
                 # Check both commented and uncommented lines
                 line = line.strip().lstrip('#').strip().lower()
+                # Check if = in the line
                 if line.find("=") == -1:
                     continue
                 p = line.split("=", 1)[0]
-                # Remove trailing "{<number>.<number>}"
+
-                p = re.sub('{[0-9]+\.[0-9]+}', '', p)
+                # Remove trailing unit ".<number>$"
-                # Check if = in the line
+                p = re.sub(r"\.[0-9]+$", '', p)
+                # Remove trailing port name
+                p = re.sub(r"_[cxg]e(\d+)?$", '', p)
+                # Remove trailing port name example
+                p = re.sub(r"_<port>$", '', p)
+                # Remove trailing port number
+                if p != "phy_84752" and p != "phy_84328":
+                    p = re.sub(r"_(port)?\d+$", '', p)
+                # Remove trailing higig port
+                p = re.sub(r"_hg$", '', p)
+                # Remove trailing lane number
+                p = re.sub(r"_lane\d+$", '', p)
+                # Remove trailing "{<number>.<number>}$"
+                p = re.sub(r"{[0-9]+\.[0-9]+}$", '', p)
+
                 if not check_property(p):
                     file_ok = False
                     print("[line %d] Error: %s is not permitted" % (lineno, p))

src/sonic-device-data/tests/permitted_list

@@ -7,6 +7,9 @@ bcm_stat_interval
 bcm_stat_jumbo
 bcm_tunnel_term_compatible_mode
 bcm_xlate_port_enable
+bcm56340_4x10
+bcm56340_2x10
+bcm56340_config
 cdma_timeout_usec
 core_clock_frequency
 ctr_evict_enable
@@ -59,7 +62,7 @@ oversubscribe_mode
 parity_correction
 parity_enable
 pbmp_oversubscribe
-pbmp_xport_xe
+pbmp_xport
 pci2eb_overrid
 pfc_deadlock_seq_control
 phy_84328
@@ -69,31 +72,35 @@ phy_an_allow_pll_change_hg
 phy_an_c37
 phy_an_c73
 phy_an_fec
+phy_automedium
 phy_aux_voltage_enable
 phy_chain_rx_lane_map_physical
 phy_chain_rx_polarity_flip_physical
 phy_chain_tx_lane_map_physical
 phy_chain_tx_polarity_flip_physical
 phy_ext_rom_boot
+phy_fiber_pref
 phy_gearbox_enable
+phy_null
 phy_line_tx_mode
 phy_pcs_rx_polarity_flip
 phy_pcs_tx_polarity_flip
 phy_port_primary_and_offset
 phy_rx_polarity_flip
 phy_system_tx_mode
+phy_sgmii_autoneg
 phy_tx_polarity_flip
 phy_xaui_rx_polarity_flip
 phy_xaui_tx_polarity_flip
 physical_ports
 port_init_autoneg
 port_init_cl72
-port_init_cl72_hg
+port_init_speed
-port_init_speed_xe
 port_phy_addr
 port_phy_clause
 port_phy_id0
 port_phy_id1
+portgroup
 portmap
 prbs_polynomial
 ptp_bs_fref
@@ -113,7 +120,7 @@ serdes_firmware_mode
 serdes_if_type
 serdes_pre_driver_current
 serdes_preemphasis
-serdes_rx_los_xe
+serdes_rx_los
 serdes_sgmii_m
 skip_L2_USER_ENTRY
 sram_scan_enable
@@ -129,6 +136,6 @@ tslam_intr_enable
 tslam_timeout_usec
 uplink_ports
 xgxs_lcpll_xtal_refclk
-xgxs_pdetect_1
+xgxs_pdetect
 xgxs_rx_lane_map
 xgxs_tx_lane_map