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drivers/net/{e1000|igc}: align descriptors to 8

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A descriptor ring length must be aligned to 128, one descriptor is 16B length,
so we can provide this condition with the appropriate number of descriptors

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
This commit is contained in:
p-szafonimateusz
2025-06-10 14:41:51 +02:00
committed by Xiang Xiao
parent 5a9530855c
commit bba1741421
2 changed files with 8 additions and 8 deletions
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drivers/net/e1000.c
+4 -4
View File
@@ -48,12 +48,12 @@
* Pre-processor Definitions * Pre-processor Definitions
*****************************************************************************/ *****************************************************************************/
#if CONFIG_NET_E1000_TXDESC % 2 != 0 #if CONFIG_NET_E1000_TXDESC % 8 != 0
# error CONFIG_NET_E1000_TXDESC must be multiple of 2 # error CONFIG_NET_E1000_TXDESC must be multiple of 8
#endif #endif
#if CONFIG_NET_E1000_RXDESC % 2 != 0 #if CONFIG_NET_E1000_RXDESC % 8 != 0
# error CONFIG_NET_E1000_RXDESC must be multiple of 2 # error CONFIG_NET_E1000_RXDESC must be multiple of 8
#endif #endif
/* Packet buffer size */ /* Packet buffer size */
drivers/net/igc.c
+4 -4
View File
@@ -48,12 +48,12 @@
* Pre-processor Definitions * Pre-processor Definitions
*****************************************************************************/ *****************************************************************************/
#if CONFIG_NET_IGC_TXDESC % 2 != 0 #if CONFIG_NET_IGC_TXDESC % 8 != 0
# error CONFIG_NET_IGC_TXDESC must be multiple of 2 # error CONFIG_NET_IGC_TXDESC must be multiple of 8
#endif #endif
#if CONFIG_NET_IGC_RXDESC % 2 != 0 #if CONFIG_NET_IGC_RXDESC % 8 != 0
# error CONFIG_NET_IGC_RXDESC must be multiple of 2 # error CONFIG_NET_IGC_RXDESC must be multiple of 8
#endif #endif
/* Packet buffer size */ /* Packet buffer size */