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| author |   Florian Fainelli <f.fainelli@gmail.com> | 2022-10-06 20:42:01 -0700 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-10-10 18:00:15 -0700 |
| commit | a390e03401e908ebfecdab0c53b70ff512f11d71 (patch) | |
| tree | 515e418f394dece250442db491850812dbe5fda8 /drivers/net/ethernet/broadcom | |
| parent | net: prestera: span: do not unbind things things that were never bound (diff) | |
| download | linux-dev-a390e03401e908ebfecdab0c53b70ff512f11d71.tar.xz linux-dev-a390e03401e908ebfecdab0c53b70ff512f11d71.zip | |
net: systemport: Enable all RX descriptors for SYSTEMPORT Lite
The original commit that added support for the SYSTEMPORT Lite variant
halved the number of RX descriptors due to a confusion between the
number of descriptors and the number of descriptor words. There are 512
descriptor *words* which means 256 descriptors total.
Fixes: 44a4524c54af ("net: systemport: Add support for SYSTEMPORT Lite")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20221007034201.4126054-1-f.fainelli@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/broadcom')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bcmsysport.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.h b/drivers/net/ethernet/broadcom/bcmsysport.h index 16b73bb9acc7..5af16e5f9ad0 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.h +++ b/drivers/net/ethernet/broadcom/bcmsysport.h @@ -484,7 +484,7 @@ struct bcm_rsb { /* Number of Receive hardware descriptor words */ #define SP_NUM_HW_RX_DESC_WORDS 1024 -#define SP_LT_NUM_HW_RX_DESC_WORDS 256 +#define SP_LT_NUM_HW_RX_DESC_WORDS 512 /* Internal linked-list RAM size */ #define SP_NUM_TX_DESC 1536 |