summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2016-09-20drm/sti: in crtc_atomic_flush, enable only planes of this crtcFabien Dessenne
crtc_atomic_flush performs some additional processing, like plane enable at mixer level. Enable only the planes attached to the CRTC. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20drm/sti: use vtg array instead of vtg_main/auxFabien Dessenne
This is more generic and more consistent with the other members of the sti_compositor struct. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20drm/sti: use different notifier_block for each pipeFabien Dessenne
Each pipe shall have its own notifier block to manage the vblank event. This fixes issues where a client registered on given pipe is later abusively notified of events on the other pipe. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20drm/sti: fix atomic_disable checkFabien Dessenne
When a drm_plane is being disabled, its ->crtc member is set to NULL before the .atomic_disable() func is called. To get the crtc of the plane, read old_state->crtc instead of drm_plane->crtc Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20drm/sti: run gdp init sequence only onceFabien Dessenne
Do not rely on plane->status to define whether this is the first update but rather check for gdp->vtg. This avoids multiple and unwanted calls to sti_vtg_register_client() which breaks the kernel scheduler. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20drm/sti: run hqvdp init sequence only onceFabien Dessenne
Do not rely on plane->status to define whether this is the first update but rather check for hqvdp->xp70_initialized bit status. This avoids multiple and unwanted calls to sti_vtg_register_client() which breaks the kernel scheduler. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20drm/sti: fix debug logsFabien Dessenne
Add some missing \n in logs. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20drm/sti: dpms function missing for HDMI connectorVincent Abriou
Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-09-20drm/sti: Fix sparse warningsVille Syrjälä
drm/sti/sti_mixer.c:361:6: warning: symbol 'sti_mixer_set_matrix' was not declared. Should it be static? drm/sti/sti_gdp.c:476:5: warning: symbol 'sti_gdp_field_cb' was not declared. Should it be static? drm/sti/sti_gdp.c:885:24: warning: symbol 'sti_gdp_plane_helpers_funcs' was not declared. Should it be static? drm/sti/sti_cursor.c:348:24: warning: symbol 'sti_cursor_plane_helpers_funcs' was not declared. Should it be static? drm/sti/sti_compositor.c:28:28: warning: symbol 'stih407_compositor_data' was not declared. Should it be static? drm/sti/sti_compositor.c:49:28: warning: symbol 'stih416_compositor_data' was not declared. Should it be static? drm/sti/sti_vtg.c:75:1: warning: symbol 'vtg_lookup' was not declared. Should it be static? drm/sti/sti_vtg.c:476:24: warning: symbol 'sti_vtg_driver' was not declared. Should it be static? drm/sti/sti_dvo.c:109:5: warning: symbol 'dvo_awg_generate_code' was not declared. Should it be static? drm/sti/sti_dvo.c:602:24: warning: symbol 'sti_dvo_driver' was not declared. Should it be static? drm/sti/sti_vtac.c:209:24: warning: symbol 'sti_vtac_driver' was not declared. Should it be static? drm/sti/sti_tvout.c:914:24: warning: symbol 'sti_tvout_driver' was not declared. Should it be static? drm/sti/sti_hqvdp.c:786:5: warning: symbol 'sti_hqvdp_vtg_cb' was not declared. Should it be static? drm/sti/sti_hqvdp.c:1253:24: warning: symbol 'sti_hqvdp_plane_helpers_funcs' was not declared. Should it be static? drm/sti/sti_hqvdp.c:1292:5: warning: symbol 'sti_hqvdp_bind' was not declared. Should it be static? drm/sti/sti_hqvdp.c:1385:24: warning: symbol 'sti_hqvdp_driver' was not declared. Should it be static? drm/sti/sti_drv.c:143:6: warning: symbol 'sti_drm_dbg_cleanup' was not declared. Should it be static? Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20drm: sti: fix coccicheck warningsBenjamin Gaignard
Fix four warnings shown by coccicheck. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20drm: sti: Replace drm_fb_get_bpp_depth() with drm_format_plane_cpp()Laurent Pinchart
The driver needs the number of bytes per pixel, not the bpp and depth info meant for fbdev compatibility. Use the right API. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
2016-09-20mlx4: add missed recycle opportunity for XDP_TX on TX failureJesper Dangaard Brouer
Correct drop handling for XDP_TX on TX failure, were recently added in commit 95357907ae73 ("mlx4: fix XDP_TX is acting like XDP_PASS on TX ring full"). The change missed an opportunity for recycling the RX page, instead of going through the page allocator, like the regular XDP_DROP action does. This patch cease the opportunity, by going through the XDP_DROP case. Fixes: 95357907ae73 ("mlx4: fix XDP_TX is acting like XDP_PASS on TX ring full") Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-20qed: Fix stack corruption on probeYuval Mintz
Commit fe56b9e6a8d95 ("qed: Add module with basic common support") has introduced a stack corruption during probe, where filling a local struct with data to be sent to management firmware is incorrectly filled; The data is written outside of the struct and corrupts the stack. Changes from v1: ---------------- - Correct the value written [Caught by David Laight] Fixes: fe56b9e6a8d95 ("qed: Add module with basic common support") Signed-off-by: Yuval Mintz <Yuval.Mintz@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-20net-next: dsa: qca8k: remove empty set_addr() stubJohn Crispin
The set_addr() callback is now optional. Remove the empty stub that qca8k has. Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-20net-next: dsa: b53: remove empty set_addr() stubJohn Crispin
The set_addr() callback is now optional. Remove the empty stub that b53 has. Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-20xen-netfront: avoid packet loss when ethernet header crosses page boundaryVitaly Kuznetsov
Small packet loss is reported on complex multi host network configurations including tunnels, NAT, ... My investigation led me to the following check in netback which drops packets: if (unlikely(txreq.size < ETH_HLEN)) { netdev_err(queue->vif->dev, "Bad packet size: %d\n", txreq.size); xenvif_tx_err(queue, &txreq, extra_count, idx); break; } But this check itself is legitimate. SKBs consist of a linear part (which has to have the ethernet header) and (optionally) a number of frags. Netfront transmits the head of the linear part up to the page boundary as the first request and all the rest becomes frags so when we're reconstructing the SKB in netback we can't distinguish between original frags and the 'tail' of the linear part. The first SKB needs to be at least ETH_HLEN size. So in case we have an SKB with its linear part starting too close to the page boundary the packet is lost. I see two ways to fix the issue: - Change the 'wire' protocol between netfront and netback to start keeping the original SKB structure. We'll have to add a flag indicating the fact that the particular request is a part of the original linear part and not a frag. We'll need to know the length of the linear part to pre-allocate memory. - Avoid transmitting SKBs with linear parts starting too close to the page boundary. That seems preferable short-term and shouldn't bring significant performance degradation as such packets are rare. That's what this patch is trying to achieve with skb_copy(). Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Acked-by: David Vrabel <david.vrabel@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-20net: phy: Add MAC-IF driver for Microsemi PHYs.Raju Lakkaraju
All the review comments updated and resending for review. This is MAC interface feature. Microsemi PHY can support RGMII, RMII or GMII/MII interface between MAC and PHY. MAC-IF function program the right value based on Device tree configuration. Tested on Beaglebone Black with VSC 8531 PHY. Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microsemi.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-20mlxsw: spectrum: Fix sparse warningsIdo Schimmel
drivers/net/ethernet/mellanox/mlxsw//spectrum.c:251:28: warning: symbol 'mlxsw_sp_span_entry_find' was not declared. Should it be static? drivers/net/ethernet/mellanox/mlxsw//spectrum.c:265:28: warning: symbol 'mlxsw_sp_span_entry_get' was not declared. Should it be static? drivers/net/ethernet/mellanox/mlxsw//spectrum.c:367:56: warning: mixing different enum types drivers/net/ethernet/mellanox/mlxsw//spectrum.c:367:56: int enum mlxsw_sp_span_type versus drivers/net/ethernet/mellanox/mlxsw//spectrum.c:367:56: int enum mlxsw_reg_mpar_i_e ... drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:598:32: warning: mixing different enum types drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:598:32: int enum mlxsw_reg_sbxx_dir versus drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:598:32: int enum devlink_sb_pool_type drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:600:39: warning: mixing different enum types drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:600:39: int enum mlxsw_reg_sbpr_mode versus drivers/net/ethernet/mellanox/mlxsw//spectrum_buffers.c:600:39: int enum devlink_sb_threshold_type ... drivers/net/ethernet/mellanox/mlxsw//spectrum_router.c:255:54: warning: mixing different enum types drivers/net/ethernet/mellanox/mlxsw//spectrum_router.c:255:54: int enum mlxsw_sp_l3proto versus drivers/net/ethernet/mellanox/mlxsw//spectrum_router.c:255:54: int enum mlxsw_reg_ralxx_protocol ... drivers/net/ethernet/mellanox/mlxsw//spectrum_router.c:1749:6: warning: symbol 'mlxsw_sp_fib_entry_put' was not declared. Should it be static? Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-20mlxsw: Change the RX LAG hash function from XOR to CRCElad Raz
Change the RX hash function from XOR to CRC in order to have better distribution of the traffic. Signed-off-by: Elad Raz <eladr@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-20leds: triggers: Check return value of kobject_uevent_env()Jacek Anaszewski
Log error message if kobject_uevent_env() fails in led_trigger_set(). Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20leds: triggers: Return from led_trigger_set() if there is nothing to doJacek Anaszewski
If led_trigger_set() is called with "trig" argument set to NULL, and there is no trigger to remove then the function should return immediately so as to avoid doing unnecessary allocation and sending uevent. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Reported-by: Daniel Romell <daro@hms.se> Acked-by Daniel Romell <daro@hms.se>
2016-09-20bnxt_en: Fix build error for kernesl without RTC-LIBRob Swindell
bnxt_hwrm_fw_set_time() now returns -EOPNOTSUPP when built for kernel without RTC_LIB. Setting the firmware time is not critical to the successful completion of the firmware update process. Signed-off-by: Rob Swindell <Rob.Swindell@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-20drm/sun4i: dotclock: Round to closest clock rateChen-Yu Tsai
With display pixel clocks we want to have the closest possible clock rate, to minimize timing and refresh rate skews. Whether the actual clock rate is higher or lower than the requested rate is less important. Also check candidates against the requested rate, rather than the ideal parent rate, the varying dividers also influence the difference between the requested rate and the rounded rate. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-09-20staging: most: hdm-usb: rename channel related spinlockChristian Gromm
To increase comprehension this patch renames the channel related spinlock with a more fitting name. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: most: hdm-usb: remove calls to usb_unachor_urbChristian Gromm
This patch removes the calls to usb_unanchor_urb() from the completion routines, since disassociation of the URBs is already handles by the USB subsystem. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: most: hdm-usb: remove redundant spinlocksChristian Gromm
This patch removes the spinlocks when accessing the usb_anchor list, because the struct usb_anchor is using its own lock. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: most: hdm-usb: remove proprietary urb anchoringChristian Gromm
This patch removes the propietary tracking of URBs. Instead the structure usb_anchor of the USB subsystem is used. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20Merge tag 'iio-for-4.9c' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: Third set of new device support, functionality and cleanups for IIO in the 4.9 cycle. Given Linus is hinting (strongly!) at an rc8 this last set is hopefully in time for the 4.9 merge window. The zpa2326 and si1145 drivers provide fine illustrations that devices aren't getting any simpler! I'm also particularly pleased Linus Walliej did such a thorough job of cleaning up one of my old drivers. New device support * mCube MC3230 accelerometer - new fairly minimal driver. * Murata zpa2326 - extensive new driver supporting the rather 'novel' buffering of data this device provides and handling both it's own data ready trigger and other triggers rather elegantly. * si1141, si1142, si1143, si1145, si1146 and si1147 proximity, UV, visible and IR sensors. - another extensive new driver supporting all the key bits of what this set of devices supplies including dataready triggers, buffers and all the various data channels. Functionality * kxsd9 - Linus brought this scratch driver I wrote in one afternoon years ago up to date adding lots of good stuff along the way. - SPI support after extensive rework of the driver. - Triggered buffer capture support. - Runtime PM. - Regulator handling. - Mounting matrix support. * mma7660 - Add MODULE_DEVICE_TABLE to support autoprobing. Cleanups * ad5933 - Align some function arguements nicely. * med_z188 - Constify iio_info structure. * sca3000 - Implement IIO_CHAN_INFO_SAMP_FREQ rather than a hand rolled attr. There are still quite a few drivers that would benefit from similar updates. * ssp_sensors - Constify iio_info structures in accel and gyro drivers.
2016-09-20Merge branch 'linus' into x86/asm, to pick up fixesIngo Molnar
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-09-19net/mlx5: E-Switch, Handle mode change failuresOr Gerlitz
E-switch mode changes involve creating HW tables, potentially allocating netdevices, etc, and things can fail. Add an attempt to rollback to the existing mode when changing to the new mode fails. Only if rollback fails, getting proper SRIOV functionality requires module unload or sriov disablement/enablement. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19net/mlx5: E-Switch, Fix error flow in the SRIOV e-switch init codeOr Gerlitz
When enablement of the SRIOV e-switch in certain mode (switchdev or legacy) fails, we must set the mode to none. Otherwise, we'll run into double free based crashes when further attempting to deal with the e-switch (such as when disabling sriov or unloading the driver). Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19net/mlx5: Fix flow counter bulk command out mailbox allocationRoi Dayan
The FW command output length should be only the length of struct mlx5_cmd_fc_bulk out field. Failing to do so will cause the memcpy call which is invoked later in the driver to write over wrong memory address and corrupt kernel memory which results in random crashes. This bug was found using the kernel address sanitizer (kasan). Fixes: a351a1b03bf1 ('net/mlx5: Introduce bulk reading of flow counters') Signed-off-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19net/mlx5: clean function declarations in eswitch.c upBaoyou Xie
We get 2 warnings when building kernel with W=1: drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c:463:5: warning: no previous prototype for 'esw_offloads_init' [-Wmissing-prototypes] drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c:521:6: warning: no previous prototype for 'esw_offloads_cleanup' [-Wmissing-prototypes] In fact, both functions are declared in drivers/net/ethernet/mellanox/mlx5/core/eswitch.c,but should be declared in a header file, thus can be recognized in other file. So this patch moves the declarations into drivers/net/ethernet/mellanox/mlx5/core/eswitch.h Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Acked-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19be2net: mark symbols static where possibleBaoyou Xie
We get 4 warnings when building kernel with W=1: drivers/net/ethernet/emulex/benet/be_main.c:4368:6: warning: no previous prototype for 'be_calculate_pf_pool_rss_tables' [-Wmissing-prototypes] drivers/net/ethernet/emulex/benet/be_cmds.c:4385:5: warning: no previous prototype for 'be_get_nic_pf_num_list' [-Wmissing-prototypes] drivers/net/ethernet/emulex/benet/be_cmds.c:4537:6: warning: no previous prototype for 'be_reset_nic_desc' [-Wmissing-prototypes] drivers/net/ethernet/emulex/benet/be_cmds.c:4910:5: warning: no previous prototype for '__be_cmd_set_logical_link_config' [-Wmissing-prototypes] In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. so this patch marks these functions with 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19phy: mark lan88xx_suspend() staticBaoyou Xie
We get 1 warning when building kernel with W=1: drivers/net/phy/microchip.c:58:5: warning: no previous prototype for 'lan88xx_suspend' [-Wmissing-prototypes] In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. so this patch marks this function with 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19net: ethernet: broadcom: bcmgenet: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19net: ethernet: broadcom: bcm63xx: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19net: ethernet: broadcom: bcm63xx: use phydev from struct net_devicePhilippe Reynes
The private structure contain a pointer to phydev, but the structure net_device already contain such pointer. So we can remove the pointer phydev in the private structure, and update the driver to use the one contained in struct net_device. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19net: ethernet: broadcom: b44: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19net: ethernet: broadcom: b44: use phydev from struct net_devicePhilippe Reynes
The private structure contain a pointer to phydev, but the structure net_device already contain such pointer. So we can remove the pointer phydev in the private structure, and update the driver to use the one contained in struct net_device. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Fixed the VF link status after a link state changeEddie Wai
The VF link state can be changed via the 'ip link set' cmd. Currently, the new link state does not take effect immediately. The fix is for the PF to send a link change async event to the designated VF after a VF link state change. This async event will trigger the VF to update the link status. Signed-off-by: Eddie Wai <eddie.wai@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Support for "ethtool -r" commandDeepak Khungar
Restart autoneg if autoneg is enabled. Signed-off-by: Deepak Khungar <deepak.khungar@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Pad TX packets below 52 bytes.Michael Chan
The hardware has a limitation that it won't pass host to BMC loopback packets below 52-bytes. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Call firmware to approve the random VF MAC address.Michael Chan
After generating the random MAC address for VF, call the firmware to approve it. This step serves 2 purposes. Some hypervisor (e.g. ESX) wants to approve the MAC address. 2nd, the call will setup the proper forwarding database in the internal switch. We need to unlock the hwrm_cmd_lock mutex before calling bnxt_approve_mac(). We can do that because we are at the end of the function and all the previous firmware response data has been copied. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Re-arrange bnxt_hwrm_func_qcaps().Michael Chan
Re-arrange the code so that the generation of the random MAC address for the VF is at the end of the function. The next patch will add one more step to call bnxt_approve_mac() to get the firmware to approve the random MAC address. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Fix ethtool -l|-L inconsistent channel counts.Michael Chan
The existing code is inconsistent in reporting and accepting the combined channel count. bnxt_get_channels() reports maximum combined as the maximum rx count. bnxt_set_channels() accepts combined count that cannot be bigger than max rx or max tx. For example, if max rx = 2 and max tx = 1, we report max supported combined to be 2. But if the user tries to set combined to 2, it will fail because 2 is bigger than max tx which is 1. Fix the code to be consistent. Max allowed combined = max(max_rx, max_tx). We will accept a combined channel count <= max(max_rx, max_tx). Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Added support for Secure Firmware UpdateRob Swindell
Using Ethtool flashdev command, entire NVM package (*.pkg) files may now be staged into the "update" area of the NVM and subsequently verified and installed by the firmware using the newly introduced command: NVM_INSTALL_UPDATE. We also introduce use of the new firmware command FW_SET_TIME so that the NVM-resident package installation log contains valid time-stamps. Signed-off-by: Rob Swindell <Rob.Swindell@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Update to firmware interface spec 1.5.1.Michael Chan
Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Simplify PCI device names and add additinal PCI IDs.Michael Chan
Remove "Single-port/Dual-port" from the device names. Dual-port devices will appear as 2 separate devices, so no need to call each a dual-port device. Use a more generic name for VF devices belonging to the same chip fanmily. Add some remaining NPAR device IDs. Signed-off-by: David Christensen <david.christensen@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-19bnxt_en: Use RSS flags defined in the bnxt_hsi.h file.Michael Chan
And remove redundant definitions of the same flags. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-24 12:24:32 +0000