| Message ID | 1595338691-3130-1-git-send-email-akiyano@amazon.com |
|---|---|
| Headers | show |
| Series | ENA driver new features | expand |
On Tue, 21 Jul 2020 16:38:03 +0300 akiyano@amazon.com wrote: > 1. Support for upcoming ENA devices > 2. Avoid unnecessary IRQ unmasking in busy poll to reduce interrupt rate > 3. Enabling device support for RSS function and key manipulation > 4. Support for NIC-based traffic mirroring (SPAN port) > 5. Additional PCI device ID > 6. Cosmetic changes Acked-by: Jakub Kicinski <kuba@kernel.org>
From: <akiyano@amazon.com> Date: Tue, 21 Jul 2020 16:38:03 +0300 > This patchset contains performance improvements, support for new devices > and functionality: > > 1. Support for upcoming ENA devices > 2. Avoid unnecessary IRQ unmasking in busy poll to reduce interrupt rate > 3. Enabling device support for RSS function and key manipulation > 4. Support for NIC-based traffic mirroring (SPAN port) > 5. Additional PCI device ID > 6. Cosmetic changes Series applied, thanks.
From: Arthur Kiyanovski <akiyano@amazon.com> V4 changes: ----------- Add smp_rmb() to "net: ena: avoid unnecessary rearming of interrupt vector when busy-polling" to adhere to the linux kernel memory model, and update the commit message accordingly. V3 changes: ----------- 1. Add "net: ena: enable support of rss hash key and function changes" patch again, with more explanations why it should be in net-next in commit message. 2. Add synchronization considerations to "net: ena: avoid unnecessary rearming of interrupt vector when busy-polling" V2 changes: ----------- 1. Update commit messages of 2 patches to be more verbose. 2. Remove "net: ena: enable support of rss hash key and function changes" patch. Will be resubmitted net. V1 cover letter: ---------------- This patchset contains performance improvements, support for new devices and functionality: 1. Support for upcoming ENA devices 2. Avoid unnecessary IRQ unmasking in busy poll to reduce interrupt rate 3. Enabling device support for RSS function and key manipulation 4. Support for NIC-based traffic mirroring (SPAN port) 5. Additional PCI device ID 6. Cosmetic changes Arthur Kiyanovski (8): net: ena: avoid unnecessary rearming of interrupt vector when busy-polling net: ena: add reserved PCI device ID net: ena: cosmetic: satisfy gcc warning net: ena: cosmetic: change ena_com_stats_admin stats to u64 net: ena: add support for traffic mirroring net: ena: enable support of rss hash key and function changes net: ena: move llq configuration from ena_probe to ena_device_init() net: ena: support new LLQ acceleration mode .../net/ethernet/amazon/ena/ena_admin_defs.h | 47 ++++- drivers/net/ethernet/amazon/ena/ena_com.c | 19 +- drivers/net/ethernet/amazon/ena/ena_com.h | 13 +- drivers/net/ethernet/amazon/ena/ena_eth_com.c | 51 +++-- drivers/net/ethernet/amazon/ena/ena_eth_com.h | 3 +- drivers/net/ethernet/amazon/ena/ena_ethtool.c | 4 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 178 ++++++++++-------- drivers/net/ethernet/amazon/ena/ena_netdev.h | 3 + .../net/ethernet/amazon/ena/ena_pci_id_tbl.h | 5 + 9 files changed, 220 insertions(+), 103 deletions(-)