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[device/arista] Disabled polled_irq_mode for DNX SKUs (#13349)

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Disabled polled_irq_mode for all Arista DNX devices as this mode
leads to excessive use of the CPU via an unneeded interrupt
polling thread.
This commit is contained in:
kenneth-arista 2023-01-12 23:48:37 -08:00 committed by GitHub
parent bce4aa1412
commit 06d55b8027
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 11 additions and 11 deletions
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2
device/arista/x86_64-arista_7280cr3_32d4/Arista-7280CR3-C32D4/jr2-a7280cr3-32d4-32x100G+4x400G.config.bcm
View File

@ -270,7 +270,7 @@ tdma_timeout_usec.BCM8869X=1000000
tslam_timeout_usec.BCM8869X=1000000
appl_enable_intr_init.BCM8869X=1
polled_irq_mode.BCM8869X=1
polled_irq_mode.BCM8869X=0
polled_irq_delay.BCM8869X=1000
bcm_stat_interval.BCM8869X=1000

2
device/arista/x86_64-arista_7280cr3_32d4/Arista-7280CR3-C40/jr2-a7280cr3-32d4-40x100G.config.bcm
View File

@ -273,7 +273,7 @@ tdma_timeout_usec.BCM8869X=1000000
tslam_timeout_usec.BCM8869X=1000000
appl_enable_intr_init.BCM8869X=1
polled_irq_mode.BCM8869X=1
polled_irq_mode.BCM8869X=0
polled_irq_delay.BCM8869X=1000
bcm_stat_interval.BCM8869X=1000

2
device/arista/x86_64-arista_7280cr3_32p4/Arista-7280CR3-C28S8/jr2-a7280cr3-32p4-28x100G-8x10G.config.bcm
View File

@ -269,7 +269,7 @@ tdma_timeout_usec.BCM8869X=1000000
tslam_timeout_usec.BCM8869X=1000000
appl_enable_intr_init.BCM8869X=1
polled_irq_mode.BCM8869X=1
polled_irq_mode.BCM8869X=0
polled_irq_delay.BCM8869X=1000
bcm_stat_interval.BCM8869X=1000

2
device/arista/x86_64-arista_7280cr3_32p4/Arista-7280CR3-C32P4/jr2-a7280cr3-32p4-32x100G+4x400G.config.bcm
View File

@ -270,7 +270,7 @@ tdma_timeout_usec.BCM8869X=1000000
tslam_timeout_usec.BCM8869X=1000000
appl_enable_intr_init.BCM8869X=1
polled_irq_mode.BCM8869X=1
polled_irq_mode.BCM8869X=0
polled_irq_delay.BCM8869X=1000
bcm_stat_interval.BCM8869X=1000

2
device/arista/x86_64-arista_7800r3_48cq2_lc/Arista-7800R3-48CQ2-C48/jr2-a7280cr3-32d4-40x100G.config.bcm
View File

@ -763,7 +763,7 @@ tdma_timeout_usec.BCM8869X=1000000
tslam_timeout_usec.BCM8869X=1000000
appl_enable_intr_init.BCM8869X=1
polled_irq_mode.BCM8869X=1
polled_irq_mode.BCM8869X=0
polled_irq_delay.BCM8869X=1000
bcm_stat_interval.BCM8869X=1000

2
device/arista/x86_64-arista_7800r3a_36d2_lc/Arista-7800R3A-36D2-C36/0/j2p-a7800r3a-36d-36x400G.config.bcm
View File

@ -634,7 +634,7 @@ tslam_timeout_usec=1000000
### Interrupts
appl_enable_intr_init=1
polled_irq_mode=1
polled_irq_mode=0
# reduce CPU load, configure delay 100ms
polled_irq_delay=1000

2
device/arista/x86_64-arista_7800r3a_36d2_lc/Arista-7800R3A-36D2-C36/1/j2p-a7800r3a-36d-36x400G.config.bcm
View File

@ -634,7 +634,7 @@ tslam_timeout_usec=1000000
### Interrupts
appl_enable_intr_init=1
polled_irq_mode=1
polled_irq_mode=0
# reduce CPU load, configure delay 100ms
polled_irq_delay=1000

2
device/arista/x86_64-arista_7800r3a_36d2_lc/Arista-7800R3A-36D2-C72/0/j2p-a7800r3a-36d-36x400G.config.bcm
View File

@ -652,7 +652,7 @@ tslam_timeout_usec=1000000
### Interrupts
appl_enable_intr_init=1
polled_irq_mode=1
polled_irq_mode=0
# reduce CPU load, configure delay 100ms
polled_irq_delay=1000

2
device/arista/x86_64-arista_7800r3a_36d2_lc/Arista-7800R3A-36D2-C72/1/j2p-a7800r3a-36d-36x400G.config.bcm
View File

@ -652,7 +652,7 @@ tslam_timeout_usec=1000000
### Interrupts
appl_enable_intr_init=1
polled_irq_mode=1
polled_irq_mode=0
# reduce CPU load, configure delay 100ms
polled_irq_delay=1000

2
device/arista/x86_64-arista_7800r3a_36d2_lc/Arista-7800R3A-36D2-D36/0/j2p-a7800r3a-36d-36x400G.config.bcm
View File

@ -634,7 +634,7 @@ tslam_timeout_usec=1000000
### Interrupts
appl_enable_intr_init=1
polled_irq_mode=1
polled_irq_mode=0
# reduce CPU load, configure delay 100ms
polled_irq_delay=1000

2
device/arista/x86_64-arista_7800r3a_36d2_lc/Arista-7800R3A-36D2-D36/1/j2p-a7800r3a-36d-36x400G.config.bcm
View File

@ -634,7 +634,7 @@ tslam_timeout_usec=1000000
### Interrupts
appl_enable_intr_init=1
polled_irq_mode=1
polled_irq_mode=0
# reduce CPU load, configure delay 100ms
polled_irq_delay=1000