summaryrefslogtreecommitdiffstats
path: root/drivers/net/sfc/falcon.c
Commit message (Collapse)AuthorAgeFilesLines
...
* sfc: Use separate hardware TX queues to select checksum generationBen Hutchings2008-09-031-5/+6
| | | | | | | | | | | | | | | | Checksum generation is an attribute of our hardware TX queues, not TX descriptors. We previously used a single queue and turned checksum generation on or off as requested through ethtool. However, this can result in regenerating checksums in raw packets that should not be modified. We now create 2 hardware TX queues with checksum generation on or off. They are presented to the net core as one queue since it does not know how to select between them. The self-test verifies that a bad checksum is unaltered on the queue with checksum generation off. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Replace net_dev->priv with netdev_priv(net_dev)Ben Hutchings2008-09-031-2/+2
| | | | | | | Use of the net_device::priv field is deprecated. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: I2C adapter initialisation fixesBen Hutchings2008-07-231-9/+3Star
| | | | | | | | | | As recommended by Jean Delvare: - Increase timeout to 50 ms - Leave adapter class clear so that unwanted drivers do not probe our bus - Use strlcpy() for name initialisation Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Merge branch 'master' of ↵David S. Miller2008-06-141-1/+3
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/smc911x.c
| * sfc: Recover from RX queue flush failureSteve Hodgson2008-06-111-1/+3
| | | | | | | | | | | | | | | | RX queue flush can fail if traffic continues to arrive. Recover by performing an invisible reset. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | sfc: Reduce I2C udelay to 5 resulting in a clock frequency of 100 kHzBen Hutchings2008-05-311-1/+1
| | | | | | | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | sfc: Use kernel I2C system and i2c-algo-bit driverBen Hutchings2008-05-311-20/+52
|/ | | | | | | Remove our own implementation of I2C bit-banging. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Remove redundant casts to and from void *Ben Hutchings2008-05-221-9/+9
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Change type of efx_nic::nic_data to struct falcon_nic_data *Ben Hutchings2008-05-221-4/+1Star
| | | | | | | Remove redundant casts and variable. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Use DMA_BIT_MASK() instead of our own DMA mask macrosBen Hutchings2008-05-221-11/+2Star
| | | | | | | | Also change type of efx_nic_type::max_dma_mask to u64, matching pci_dma_supported() parameter type. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Replaced various macros with inline functionsBen Hutchings2008-05-221-23/+23
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Added and removed braces to comply with kernel styleBen Hutchings2008-05-221-1/+2
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Removed casts to voidBen Hutchings2008-05-221-1/+1
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [netdrvr] sfc: sfc: Add self-test supportBen Hutchings2008-05-131-1/+4
| | | | | | | | Add a set of self-tests accessible thorugh ethtool. Add hardware loopback and TX disable control code to support them. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [netdrvr] sfc: Increment rx_reset when reported as driver eventBen Hutchings2008-05-131-0/+1
| | | | | | | | An RX_RESET event can be reported either as a global or as a driver event. We were counting only global events. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [netdrvr] sfc: Removed bogus 'fall-thru' commentsBen Hutchings2008-05-131-2/+0Star
| | | | | | | Fall-through is expected outside a switch statement. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* New driver "sfc" for Solarstorm SFC4000 controller.Ben Hutchings2008-04-291-0/+2722
The driver supports the 10Xpress PHY and XFP modules on our reference designs SFE4001 and SFE4002 and the SMC models SMC10GPCIe-XFP and SMC10GPCIe-10BT. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-09-01 09:55:55 +0200