Module Name: src Committed By: msaitoh Date: Thu Nov 16 05:39:08 UTC 2023
Modified Files: src/sys/dev/pci/ixgbe: ix_txrx.c Log Message: ixgbe: Modify for the readability. No functional change. To generate a diff of this commit: cvs rdiff -u -r1.107 -r1.108 src/sys/dev/pci/ixgbe/ix_txrx.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/dev/pci/ixgbe/ix_txrx.c diff -u src/sys/dev/pci/ixgbe/ix_txrx.c:1.107 src/sys/dev/pci/ixgbe/ix_txrx.c:1.108 --- src/sys/dev/pci/ixgbe/ix_txrx.c:1.107 Tue Nov 14 03:03:18 2023 +++ src/sys/dev/pci/ixgbe/ix_txrx.c Thu Nov 16 05:39:08 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: ix_txrx.c,v 1.107 2023/11/14 03:03:18 msaitoh Exp $ */ +/* $NetBSD: ix_txrx.c,v 1.108 2023/11/16 05:39:08 msaitoh Exp $ */ /****************************************************************************** @@ -64,7 +64,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: ix_txrx.c,v 1.107 2023/11/14 03:03:18 msaitoh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: ix_txrx.c,v 1.108 2023/11/16 05:39:08 msaitoh Exp $"); #include "opt_inet.h" #include "opt_inet6.h" @@ -1506,10 +1506,10 @@ ixgbe_setup_receive_ring(struct rx_ring ixgbe_free_receive_ring(rxr); /* Now replenish the mbufs */ - for (int j = 0; j != rxr->num_desc; ++j) { + for (int i = 0; i < rxr->num_desc; i++) { struct mbuf *mp; - rxbuf = &rxr->rx_buffers[j]; + rxbuf = &rxr->rx_buffers[i]; #ifdef DEV_NETMAP /* @@ -1520,14 +1520,14 @@ ixgbe_setup_receive_ring(struct rx_ring * an mbuf, so end the block with a continue; */ if ((sc->feat_en & IXGBE_FEATURE_NETMAP) && slot) { - int sj = netmap_idx_n2k(na->rx_rings[rxr->me], j); + int sj = netmap_idx_n2k(na->rx_rings[rxr->me], i); uint64_t paddr; void *addr; addr = PNMB(na, slot + sj, &paddr); netmap_load_map(na, rxr->ptag, rxbuf->pmap, addr); /* Update descriptor and the cached value */ - rxr->rx_base[j].read.pkt_addr = htole64(paddr); + rxr->rx_base[i].read.pkt_addr = htole64(paddr); rxbuf->addr = htole64(paddr); continue; } @@ -1559,7 +1559,7 @@ ixgbe_setup_receive_ring(struct rx_ring bus_dmamap_sync(rxr->ptag->dt_dmat, rxbuf->pmap, 0, mp->m_pkthdr.len, BUS_DMASYNC_PREREAD); /* Update the descriptor and the cached value */ - rxr->rx_base[j].read.pkt_addr = + rxr->rx_base[i].read.pkt_addr = htole64(rxbuf->pmap->dm_segs[0].ds_addr); rxbuf->addr = htole64(rxbuf->pmap->dm_segs[0].ds_addr); }