Re: [PATCH 3/3] NetXen: 64-bit memory fixes, driver cleanup

2006-11-28 Thread Stephen Hemminger
On Tue, 28 Nov 2006 08:04:40 -0800 (PST) "Amit S. Kale" <[EMAIL PROTECTED]> wrote: > Hi Stephen, > > > > > > you need explicit bounce buffers. If you can't DMA from unaligned > address, > > > > > the write a small routine to copy the skb to a new one. > > > > > > > > > > > > The hardware suppo

RE: Re: [PATCH 3/3] NetXen: 64-bit memory fixes, driver cleanup

2006-11-28 Thread Amit S. Kale
Hi Stephen, > > you need explicit bounce buffers. If you can't DMA from unaligned address, > > > the write a small routine to copy the skb to a new one. > > > > > > The hardware supports DMA into 35 bit addresses. The intent is to > > enable DMA into addresses upto 32G. > > > > You should th

Re: [PATCH 3/3] NetXen: 64-bit memory fixes, driver cleanup

2006-11-27 Thread Stephen Hemminger
On Thu, 23 Nov 2006 08:32:52 -0800 Sanjeev Jorapur <[EMAIL PROTECTED]> wrote: > > > > You should then set the same value for pci_set_dma_mask, because then the > > IOMMU > > can help. See both b44 or tg3 drivers, they have to deal with odd size > > masks. > > I don't think you have to do all th

Re: [PATCH 3/3] NetXen: 64-bit memory fixes, driver cleanup

2006-11-18 Thread Sanjeev Jorapur
On Fri, 2006-11-17 at 08:40 -0800, Stephen Hemminger wrote: > On Fri, 17 Nov 2006 07:36:03 -0800 > "Linsys Contractor Amit S. Kale" <[EMAIL PROTECTED]> wrote: > > > NetXen: 1G/10G Ethernet Driver updates > > - These fixes take care of driver on machines with >4G memory > > - Driver cleanup

Re: [PATCH 3/3] NetXen: 64-bit memory fixes, driver cleanup

2006-11-17 Thread Stephen Hemminger
On Fri, 17 Nov 2006 07:36:03 -0800 "Linsys Contractor Amit S. Kale" <[EMAIL PROTECTED]> wrote: > NetXen: 1G/10G Ethernet Driver updates > - These fixes take care of driver on machines with >4G memory > - Driver cleanup > > Signed-off-by: Amit S. Kale <[EMAIL PROTECTED]> > > netxen_n

[PATCH 3/3] NetXen: 64-bit memory fixes, driver cleanup

2006-11-17 Thread Linsys Contractor Amit S. Kale
NetXen: 1G/10G Ethernet Driver updates - These fixes take care of driver on machines with >4G memory - Driver cleanup Signed-off-by: Amit S. Kale <[EMAIL PROTECTED]> netxen_nic.h | 41 ++ netxen_nic_ethtool.c | 19 ++-- netxen_nic_hw.c | 10 +- netxe