From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
Alexei Starovoitov <ast@kernel.org>,
Andrew Lunn <andrew+netdev@lunn.ch>,
bpf@vger.kernel.org, Daniel Borkmann <daniel@iogearbox.net>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Jesper Dangaard Brouer <hawk@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com, netdev@vger.kernel.org,
Paolo Abeni <pabeni@redhat.com>,
Stanislav Fomichev <sdf@fomichev.me>
Subject: [PATCH net-next v3 00/15] net: stmmac: clean up descriptor handling part 1
Date: Fri, 13 Mar 2026 09:50:07 +0000 [thread overview]
Message-ID: <abPdzyXJHqt5v3bi@shell.armlinux.org.uk> (raw)
Hi,
Part 1 of cleaning up the stmmac descriptor handling. Rearrange the
struct stmmac_tx_info to pack better, and introduce helpers for
duplicated code handing the transmit and receive descriptors. Remove
unnecessary struct members that are only transitorily used.
drivers/net/ethernet/stmicro/stmmac/descs.h | 2 +
drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/stmmac.h | 8 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 458 +++++++++------------
4 files changed, 197 insertions(+), 273 deletions(-)
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
next reply other threads:[~2026-03-13 9:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-13 9:50 Russell King (Oracle) [this message]
2026-03-13 9:51 ` [PATCH net-next v3 01/15] net: stmmac: rearrange stmmac_tx_info members to pack better Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 02/15] net: stmmac: helpers for filling tx_q->tx_skbuff_dma Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 03/15] net: stmmac: clean up stmmac_clear_rx_descriptors() Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 04/15] net: stmmac: add helper to get hardware receive descriptor Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 05/15] net: stmmac: add helper to get size of a " Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 06/15] net: stmmac: add helper to set receive tail pointer Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 07/15] net: stmmac: remove rx_tail_addr Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 08/15] net: stmmac: use consistent tests for receive buffer size Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 09/15] net: stmmac: add helper to set " Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 10/15] net: stmmac: simplify stmmac_set_queue_rx_buf_size() Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 11/15] net: stmmac: add helper to get hardware transmit descriptor Russell King (Oracle)
2026-03-13 12:12 ` Russell King (Oracle)
2026-03-13 9:51 ` [PATCH net-next v3 12/15] net: stmmac: add helper to get size of a " Russell King (Oracle)
2026-03-13 9:52 ` [PATCH net-next v3 13/15] net: stmmac: add helper to set transmit tail pointer Russell King (Oracle)
2026-03-13 9:52 ` [PATCH net-next v3 14/15] net: stmmac: remove tx_tail_addr Russell King (Oracle)
2026-03-13 9:52 ` [PATCH net-next v3 15/15] net: stmmac: use queue rather than ->queue_index Russell King (Oracle)
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