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rtl8169: set FS and LS on tx

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Matheus
2026-02-17 04:21:51 -03:00
parent 3dc85de043
commit eb72ca33cf
1 changed files with 3 additions and 1 deletions
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kernel-src/io/net/rtl8169.c
+3 -1
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@@ -57,6 +57,8 @@
#define DESCRIPTOR_OWN (1 << 15) #define DESCRIPTOR_OWN (1 << 15)
#define DESCRIPTOR_EOR (1 << 14) #define DESCRIPTOR_EOR (1 << 14)
#define DESCRIPTOR_FS (1 << 13)
#define DESCRIPTOR_LS (1 << 12)
typedef struct { typedef struct {
uint16_t length; uint16_t length;
@@ -185,7 +187,7 @@ static int rtl8169_sendpacket(netdev_t *internal, netdesc_t desc, mac_t target,
descriptor->addr_low = physical_address & 0xffffffff; descriptor->addr_low = physical_address & 0xffffffff;
descriptor->addr_high = (physical_address >> 32) & 0xffffffff; descriptor->addr_high = (physical_address >> 32) & 0xffffffff;
descriptor->length = desc.size; descriptor->length = desc.size;
descriptor->flags |= DESCRIPTOR_OWN; descriptor->flags = (descriptor->flags & DESCRIPTOR_EOR) | DESCRIPTOR_OWN | DESCRIPTOR_FS | DESCRIPTOR_LS;;
netdev->tx_waiters[netdev->tx_last] = current_thread(); netdev->tx_waiters[netdev->tx_last] = current_thread();