search for: 82596

...ad to be disposed of. > > I still have a zoo of machines running for such testing, including a > 715/64 and two 730. > I'm going to test this git tree on the 715/64: > git://git.infradead.org/users/hch/misc.git dma_alloc_pages This tree boots nicely (up to a command prompt with i82596 nic working): 53c700: Version 2.8 By James.Bottomley at HansenPartnership.com scsi0: 53c710 rev 2 scsi host0: LASI SCSI 53c700 scsi 0:0:6:0: Direct-Access QUANTUM FIREBALL_TM3200S 300X PQ: 0 ANSI: 2 scsi target0:0:6: Beginning Domain Validation scsi 0:0:6:0: tag#56 Enabling Tag Command Queuin...

On 01.09.20 17:22, James Bottomley wrote: > On Tue, 2020-09-01 at 16:05 +0100, Matthew Wilcox wrote: >> On Tue, Sep 01, 2020 at 07:52:40AM -0700, James Bottomley wrote: >>> I think this looks mostly OK, except for one misnamed parameter >>> below. Unfortunately, the last non-coherent parisc was the 700 >>> series and I no longer own a box, so I can't test

Use the proper modern API to transfer cache ownership for incoherent DMA. Note that this moves the DMA helpers to the main lib82596.c file, so that they can use virt_to_dma. Signed-off-by: Christoph Hellwig <hch at lst.de> --- drivers/net/ethernet/i825xx/lasi_82596.c | 11 +-- drivers/net/ethernet/i825xx/lib82596.c | 114 ++++++++++++++--------- drivers/net/ethernet/i825xx/sni_82596.c | 4 - 3 files changed, 73 in...

Use the new non-coherent DMA API including proper ownership transfers. This includes moving the DMA helpers to lib82596 based of an ifdef to avoid include order problems. Signed-off-by: Christoph Hellwig <hch at lst.de> --- drivers/net/ethernet/i825xx/lasi_82596.c | 25 ++--- drivers/net/ethernet/i825xx/lib82596.c | 114 ++++++++++++++--------- drivers/net/ethernet/i825xx/sni_82596.c | 4 - 3 files cha...

...ding proper ownership transfers. This includes adding additional calls to dma_sync_desc_dev as the old syncing was rather ad-hoc. Thanks to Thomas Bogendoerfer for debugging the ownership transfer issues. Signed-off-by: Christoph Hellwig <hch at lst.de> --- drivers/net/ethernet/i825xx/lasi_82596.c | 25 ++--- drivers/net/ethernet/i825xx/lib82596.c | 114 ++++++++++++++--------- drivers/net/ethernet/i825xx/sni_82596.c | 4 - drivers/net/ethernet/seeq/sgiseeq.c | 28 ++++-- drivers/scsi/53c700.c | 9 +- 5 files changed, 103 insertions(+), 77 deletions(-) dif...

This allows us to get rid of the LIB82596_DMA_ATTR defined and prepare for untangling the coherent vs non-coherent DMA allocation API. Signed-off-by: Christoph Hellwig <hch at lst.de> --- drivers/net/ethernet/i825xx/lasi_82596.c | 24 ++++++++++------ drivers/net/ethernet/i825xx/lib82596.c | 36 ++++++++---------------- drivers/n...

This allows us to get rid of the LIB82596_DMA_ATTR defined and prepare for untangling the coherent vs non-coherent DMA allocation API. Signed-off-by: Christoph Hellwig <hch at lst.de> --- drivers/net/ethernet/i825xx/lasi_82596.c | 24 ++++++++++------ drivers/net/ethernet/i825xx/lib82596.c | 36 ++++++++---------------- drivers/n...

...56940 0??????? /usr/local/samba/sbin/smbd????? 1.5M???? 2.7M 3.3M??? 59.8M 58692 0??????? /usr/local/samba/sbin/smbd????? 1.5M???? 1.3M 1.8M??? 44.9M 60788 21233??? /usr/local/samba/sbin/smbd????? 1.5M???? 1.3M 1.4M??? 29.7M 74500 0??????? /usr/local/samba/sbin/smbd????? 1.5M???? 2.4M 3.0M??? 59.0M 82596 10657??? /usr/local/samba/sbin/smbd????? 1.5M???? 1.4M 1.7M??? 39.0M 44541 0??????? /usr/local/samba/sbin/smbd????? 1.5M???? 1.3M 1.7M??? 41.3M 49071 0??????? /usr/local/samba/sbin/smbd????? 1.5M???? 1.4M 1.8M??? 45.9M 49130 0??????? /usr/local/samba/sbin/smbd????? 1.5M???? 1.5M 2.0M??? 51.9M 51148...

...vers/net/ethernet/hisilicon/hip04_eth.c | 2 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 2 +- .../net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- .../net/ethernet/huawei/hinic/hinic_main.c | 2 +- drivers/net/ethernet/i825xx/82596.c | 4 +- drivers/net/ethernet/i825xx/ether1.c | 4 +- drivers/net/ethernet/i825xx/lib82596.c | 4 +- drivers/net/ethernet/i825xx/sun3_82586.c | 4 +- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core.c | 2 +- dri...

...vers/net/ethernet/hisilicon/hip04_eth.c | 2 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 2 +- .../net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- .../net/ethernet/huawei/hinic/hinic_main.c | 2 +- drivers/net/ethernet/i825xx/82596.c | 4 +- drivers/net/ethernet/i825xx/ether1.c | 4 +- drivers/net/ethernet/i825xx/lib82596.c | 4 +- drivers/net/ethernet/i825xx/sun3_82586.c | 4 +- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core.c | 2 +- dri...

...h/misc.git/shortlog/refs/heads/dma_alloc_pages Changes since v1: - rebased on the latests dma-mapping tree, which merged many of the cleanups - fix an argument passing typo in 53c700, caught by sparse - rename a few macro arguments in 53c700 - pass the right device to the DMA API in the lib82596 drivers - fix memory ownershiptransfers in sgiseeq - better document what a page in the direct kernel mapping means - split into dma_alloc_pages that returns a struct page and is in the direct mapping vs dma_alloc_noncoherent that can be vmapped - conver the firewire ohci driver to dma_alloc...

...et/hisilicon/hip04_eth.c | 2 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 2 +- drivers/net/ethernet/i825xx/82596.c | 4 ++-- drivers/net/ethernet/i825xx/ether1.c | 4 ++-- drivers/net/ethernet/i825xx/lib82596.c | 4 ++-- drivers/net/ethernet/i825xx/sun3_82586.c | 4 ++-- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core....

...et/hisilicon/hip04_eth.c | 2 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 2 +- drivers/net/ethernet/i825xx/82596.c | 4 ++-- drivers/net/ethernet/i825xx/ether1.c | 4 ++-- drivers/net/ethernet/i825xx/lib82596.c | 4 ++-- drivers/net/ethernet/i825xx/sun3_82586.c | 4 ++-- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core....

...et/hisilicon/hip04_eth.c | 2 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 2 +- drivers/net/ethernet/i825xx/82596.c | 4 ++-- drivers/net/ethernet/i825xx/ether1.c | 4 ++-- drivers/net/ethernet/i825xx/lib82596.c | 4 ++-- drivers/net/ethernet/i825xx/sun3_82586.c | 4 ++-- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core....

...et/hisilicon/hip04_eth.c | 2 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 2 +- drivers/net/ethernet/i825xx/82596.c | 4 ++-- drivers/net/ethernet/i825xx/ether1.c | 4 ++-- drivers/net/ethernet/i825xx/lib82596.c | 4 ++-- drivers/net/ethernet/i825xx/sun3_82586.c | 4 ++-- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core....

...et/hisilicon/hip04_eth.c | 2 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 2 +- drivers/net/ethernet/i825xx/82596.c | 4 ++-- drivers/net/ethernet/i825xx/ether1.c | 4 ++-- drivers/net/ethernet/i825xx/lib82596.c | 4 ++-- drivers/net/ethernet/i825xx/sun3_82586.c | 4 ++-- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core....

...et/hisilicon/hip04_eth.c | 2 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_main.c | 2 +- drivers/net/ethernet/i825xx/82596.c | 4 ++-- drivers/net/ethernet/i825xx/ether1.c | 4 ++-- drivers/net/ethernet/i825xx/lib82596.c | 4 ++-- drivers/net/ethernet/i825xx/sun3_82586.c | 4 ++-- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core....

...et.c", "hns_nic_net_timeout"], > > ["drivers/net/ethernet/hisilicon/hns3/hns3_enet.c", "hns3_nic_net_timeout"], > > ["drivers/net/ethernet/huawei/hinic/hinic_main.c", "hinic_tx_timeout"], > > ["drivers/net/ethernet/i825xx/82596.c", "i596_tx_timeout"], > > ["drivers/net/ethernet/i825xx/ether1.c", "ether1_timeout"], > > ["drivers/net/ethernet/i825xx/lib82596.c", "i596_tx_timeout"], > > ["drivers/net/ethernet/i825xx/sun3_82586.c", "sun3_8...

.../ethernet/hisilicon/hns/hns_enet.c", "hns_nic_net_timeout"], ["drivers/net/ethernet/hisilicon/hns3/hns3_enet.c", "hns3_nic_net_timeout"], ["drivers/net/ethernet/huawei/hinic/hinic_main.c", "hinic_tx_timeout"], ["drivers/net/ethernet/i825xx/82596.c", "i596_tx_timeout"], ["drivers/net/ethernet/i825xx/ether1.c", "ether1_timeout"], ["drivers/net/ethernet/i825xx/lib82596.c", "i596_tx_timeout"], ["drivers/net/ethernet/i825xx/sun3_82586.c", "sun3_82586_timeout"], ["dr...

.../ethernet/hisilicon/hns/hns_enet.c", "hns_nic_net_timeout"], ["drivers/net/ethernet/hisilicon/hns3/hns3_enet.c", "hns3_nic_net_timeout"], ["drivers/net/ethernet/huawei/hinic/hinic_main.c", "hinic_tx_timeout"], ["drivers/net/ethernet/i825xx/82596.c", "i596_tx_timeout"], ["drivers/net/ethernet/i825xx/ether1.c", "ether1_timeout"], ["drivers/net/ethernet/i825xx/lib82596.c", "i596_tx_timeout"], ["drivers/net/ethernet/i825xx/sun3_82586.c", "sun3_82586_timeout"], ["dr...