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Message-Id: <cover.1702990507.git.siyanteng@loongson.cn> Date: Tue, 19 Dec 2023 22:17:03 +0800 From: Yanteng Si <siyanteng@...ngson.cn> To: andrew@...n.ch, hkallweit1@...il.com, peppe.cavallaro@...com, alexandre.torgue@...s.st.com, joabreu@...opsys.com Cc: Yanteng Si <siyanteng@...ngson.cn>, fancer.lancer@...il.com, Jose.Abreu@...opsys.com, chenhuacai@...ngson.cn, linux@...linux.org.uk, guyinggang@...ngson.cn, netdev@...r.kernel.org, chris.chenfeiyang@...il.com Subject: [PATCH net-next v7 0/9] stmmac: Add Loongson platform support v7: * Refer to andrew's suggestion: - Add DMA_INTR_ENA_NIE_RX and DMA_INTR_ENA_NIE_TX #define's, etc. * Others: - Using --subject-prefix="PATCH net-next vN" to indicate that the patches are for the networking tree. - Rebase to the latest networking tree: <git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git> v6: * Refer to Serge's suggestion: - Add new platform feature flag: include/linux/stmmac.h: +#define STMMAC_FLAG_HAS_LGMAC BIT(13) - Add the IRQs macros specific to the Loongson Multi-channels GMAC: drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h: +#define DMA_INTR_ENA_NIE_LOONGSON 0x00060000 /* Normal Loongson Tx/Rx Summary */ #define DMA_INTR_ENA_NIE 0x00010000 /* Normal Summary */ ... - Drop all of redundant changes that don't require the prototypes being converted to accepting the stmmac_priv pointer. * Refer to andrew's suggestion: - Drop white space changes. - break patch up into lots of smaller parts. Some small patches have been put into another series as a preparation see <https://lore.kernel.org/loongarch/cover.1702289232.git.siyanteng@loongson.cn/T/#t> *note* : This series of patches relies on the three small patches above. * others - Drop irq_flags changes. - Changed patch order. v4 -> v5: * Remove an ugly and useless patch (fix channel number). * Remove the non-standard dma64 driver code, and also remove the HWIF entries, since the associated custom callbacks no longer exist. * Refer to Serge's suggestion: Update the dwmac1000_dma.c to support the multi-DMA-channels controller setup. See: v4: <https://lore.kernel.org/loongarch/cover.1692696115.git.chenfeiyang@loongson.cn/> v3: <https://lore.kernel.org/loongarch/cover.1691047285.git.chenfeiyang@loongson.cn/> v2: <https://lore.kernel.org/loongarch/cover.1690439335.git.chenfeiyang@loongson.cn/> v1: <https://lore.kernel.org/loongarch/cover.1689215889.git.chenfeiyang@loongson.cn/> Yanteng Si (9): net: stmmac: Pass stmmac_priv and chan in some callbacks net: stmmac: dwmac-loongson: Refactor code for loongson_dwmac_probe() net: stmmac: dwmac-loongson: Add full PCI support net: stmmac: Add multi-channel supports net: stmmac: Add Loongson-specific register definitions net: stmmac: dwmac-loongson: Add MSI support net: stmmac: dwmac-loongson: Add GNET support net: stmmac: dwmac-loongson: Disable flow control for GMAC net: stmmac: Disable coe for some Loongson GNET drivers/net/ethernet/stmicro/stmmac/common.h | 1 + .../ethernet/stmicro/stmmac/dwmac-loongson.c | 296 ++++++++++++++---- .../net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 2 +- .../ethernet/stmicro/stmmac/dwmac1000_dma.c | 61 +++- .../ethernet/stmicro/stmmac/dwmac100_dma.c | 2 +- .../net/ethernet/stmicro/stmmac/dwmac4_dma.c | 2 +- .../net/ethernet/stmicro/stmmac/dwmac_dma.h | 55 +++- .../net/ethernet/stmicro/stmmac/dwmac_lib.c | 68 ++-- .../ethernet/stmicro/stmmac/dwxgmac2_dma.c | 2 +- drivers/net/ethernet/stmicro/stmmac/hwif.c | 8 +- drivers/net/ethernet/stmicro/stmmac/hwif.h | 11 +- .../ethernet/stmicro/stmmac/stmmac_ethtool.c | 6 + .../net/ethernet/stmicro/stmmac/stmmac_main.c | 13 +- include/linux/stmmac.h | 4 + 14 files changed, 424 insertions(+), 107 deletions(-) -- 2.31.4
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