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37 Commits

Author SHA1 Message Date
Philipp Stanner
71cf28c649 wifi: qtnfmac: use always-managed version of pcim_intx() 
pci_intx() is a hybrid function which can sometimes be managed through
devres. To remove this hybrid nature from pci_intx(), it is necessary to
port users to either an always-managed or a never-managed version.

qtnfmac enables its PCI device with pcim_enable_device(). Thus, it needs
the always-managed version.

Replace pci_intx() with pcim_intx().

Link: https://lore.kernel.org/r/20241209130632.132074-11-pstanner@redhat.com
Signed-off-by: Philipp Stanner <pstanner@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Kalle Valo <kvalo@kernel.org>
 2025-01-18 14:38:49 -06:00
Breno Leitao
4a8b77eff7 wifi: qtnfmac: Use netdev dummy allocator helper 
There is a new dummy netdev allocator, use it instead of
alloc_netdev()/init_dummy_netdev combination.

Using alloc_netdev() with init_dummy_netdev might cause some memory
corruption at the driver removal side.

Fixes: 61cdb09ff7 ("wifi: qtnfmac: allocate dummy net_device dynamically")
Signed-off-by: Breno Leitao <leitao@debian.org>
Acked-by: Kalle Valo <kvalo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2024-04-24 12:00:17 +01:00
Breno Leitao
61cdb09ff7 wifi: qtnfmac: allocate dummy net_device dynamically 
Embedding net_device into structures prohibits the usage of flexible
arrays in the net_device structure. For more details, see the discussion
at [1].

Un-embed the net_device from struct qtnf_bus by converting it
into a pointer. Then use the leverage alloc_netdev() to allocate the
net_device object at qtnf_pcie_probe(). The free of the device occurs at
qtnf_pcie_remove().

[1] https://lore.kernel.org/all/20240229225910.79e224cf@kernel.org/

Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240319172634.894327-1-leitao@debian.org
 2024-03-21 17:09:25 +02:00
Jakub Kicinski
193eb523d2 qtnfmac: switch to netif_napi_add_weight() 
qtnfmac chooses its own magic NAPI weight so switch to the new
API created for those who don't use NAPI_POLL_WEIGHT.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220504163316.549648-4-kuba@kernel.org
 2022-05-06 08:47:52 +03:00
Christophe JAILLET
ff1cc2fa30 wireless: Remove redundant 'flush_workqueue()' calls 
'destroy_workqueue()' already drains the queue before destroying it, so
there is no need to flush it explicitly.

Remove the redundant 'flush_workqueue()' calls.

This was generated with coccinelle:

@@
expression E;
@@
- 	flush_workqueue(E);
	destroy_workqueue(E);

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/0855d51423578ad019c0264dad3fe47a2e8af9c7.1633849511.git.christophe.jaillet@wanadoo.fr
 2021-10-13 09:22:19 +03:00
Christophe JAILLET
06e1359cc8 qtnfmac: switch from 'pci_' to 'dma_' API 
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below.

It has been compile tested.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2021-08-23 11:56:57 +01:00
Amey Narkhede
0924ba9fbc qtnfmac_pcie: Use module_pci_driver 
Use module_pci_driver for drivers whose init and exit functions
only register and unregister, respectively.

Signed-off-by: Amey Narkhede <ameynarkhede03@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201221075735.197255-1-ameynarkhede03@gmail.com
 2021-01-14 19:31:10 +02:00
Jakub Kicinski
846c3c9cfe wireless-drivers-next patches for v5.11 
First set of patches for v5.11. rtw88 getting improvements to work
 better with Bluetooth and other driver also getting some new features.
 mhi-ath11k-immutable branch was pulled from mhi tree to avoid
 conflicts with mhi tree.
 
 Major changes:
 
 rtw88
 
 * major bluetooth co-existance improvements
 
 wilc1000
 
 * Wi-Fi Multimedia (WMM) support
 
 ath11k
 
 * Fast Initial Link Setup (FILS) discovery and unsolicited broadcast
   probe response support
 
 * qcom,ath11k-calibration-variant Device Tree setting
 
 * cold boot calibration support
 
 * new DFS region: JP
 
 wnc36xx
 
 * enable connection monitoring and keepalive in firmware
 
 ath10k
 
 * firmware IRAM recovery feature
 
 mhi
 
 * merge mhi-ath11k-immutable branch to make MHI API change go smoothly
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Merge tag 'wireless-drivers-next-2020-12-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.11

First set of patches for v5.11. rtw88 getting improvements to work
better with Bluetooth and other driver also getting some new features.
mhi-ath11k-immutable branch was pulled from mhi tree to avoid
conflicts with mhi tree.

Major changes:

rtw88
 * major bluetooth co-existance improvements
wilc1000
 * Wi-Fi Multimedia (WMM) support
ath11k
 * Fast Initial Link Setup (FILS) discovery and unsolicited broadcast
   probe response support
 * qcom,ath11k-calibration-variant Device Tree setting
 * cold boot calibration support
 * new DFS region: JP
wnc36xx
 * enable connection monitoring and keepalive in firmware
ath10k
 * firmware IRAM recovery feature
mhi
 * merge mhi-ath11k-immutable branch to make MHI API change go smoothly

* tag 'wireless-drivers-next-2020-12-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (180 commits)
  wl1251: remove trailing semicolon in macro definition
  airo: remove trailing semicolon in macro definition
  wilc1000: added queue support for WMM
  wilc1000: call complete() for failure in wilc_wlan_txq_add_cfg_pkt()
  wilc1000: free resource in wilc_wlan_txq_add_mgmt_pkt() for failure path
  wilc1000: free resource in wilc_wlan_txq_add_net_pkt() for failure path
  wilc1000: added 'ndo_set_mac_address' callback support
  brcmfmac: expose firmware config files through modinfo
  wlcore: Switch to using the new API kobj_to_dev()
  rtw88: coex: add feature to enhance HID coexistence performance
  rtw88: coex: upgrade coexistence A2DP mechanism
  rtw88: coex: add action for coexistence in hardware initial
  rtw88: coex: add function to avoid cck lock
  rtw88: coex: change the coexistence mechanism for WLAN connected
  rtw88: coex: change the coexistence mechanism for HID
  rtw88: coex: update AFH information while in free-run mode
  rtw88: coex: update the mechanism for A2DP + PAN
  rtw88: coex: add debug message
  rtw88: coex: run coexistence when WLAN entering/leaving LPS
  Revert "rtl8xxxu: Add Buffalo WI-U3-866D to list of supported devices"
  ...
====================

Link: https://lore.kernel.org/r/20201203185732.9CFA5C433ED@smtp.codeaurora.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2020-12-04 10:56:37 -08:00
Wang Hai
31e07aa33f qtnfmac: fix error return code in qtnf_pcie_probe() 
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: b7da53cd6c ("qtnfmac_pcie: use single PCIe driver for all platforms")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201114123347.29632-1-wanghai38@huawei.com
 2020-11-24 17:02:53 +02:00
Heiner Kallweit
45fc3fd430 qtnfmac: switch to core handling of rx/tx byte/packet counters 
Use netdev->tstats instead of a member of qtnf_vif for storing a pointer
to the per-cpu counters. This allows us to use core functionality for
statistics handling.
The driver sets netdev->needs_free_netdev, therefore freeing the per-cpu
counters at the right point in time is a little bit tricky. Best option
seems to be to use the ndo_init/ndo_uninit callbacks.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2020-11-12 14:58:27 -08:00
Allen Pais
aff8e8d02e qtnfmac: convert tasklets to use new tasklet_setup() API 
In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200817090637.26887-14-allen.cryptic@gmail.com
 2020-08-27 16:22:11 +03:00
Christophe JAILLET
c960e2b384 qtnfmac: Simplify code in _attach functions 
There is no need to re-implement 'netdev_alloc_skb_ip_align()' here.
Keep the code simple.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200407193233.9439-1-christophe.jaillet@wanadoo.fr
 2020-04-14 18:08:45 +03:00
Sergey Matyukevich
946d077a42 qtnfmac: fix potential Spectre vulnerabilities 
Fix potential Spectre vulnerabilities and other warnings
reported by smatch:

drivers/net/wireless/quantenna/qtnfmac/core.c:49 qtnf_core_get_mac() warn: potential spectre issue 'bus->mac' [r] (local cap)
drivers/net/wireless/quantenna/qtnfmac/core.c:51 qtnf_core_get_mac() warn: possible spectre second half.  'mac'
drivers/net/wireless/quantenna/qtnfmac/event.c:671 qtnf_event_parse() warn: potential spectre issue 'mac->iflist' [r] (local cap)
drivers/net/wireless/quantenna/qtnfmac/pcie/pearl_pcie.c:912 qtnf_pcie_skb_send() warn: variable dereferenced before check 'skb' (see line 881)

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2020-02-12 18:16:49 +02:00
Igor Mitsyanko
904628d313 qtnfmac: add interface ID to each packet 
Add interface ID information to the tail of each transmitted packet
so that firmware can know to which interface the packet belongs to.
This is only needed if device supports HW switch capability.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-11-20 09:42:57 +02:00
Sergey Matyukevich
46d55fcec1 qtnfmac: send EAPOL frames via control path 
Send EAPOL frames via control path so they can be treated in a different
way rather than normal data frames. In this case EAPOLs are sent with
higher priority and with disabled aggregation and encryption. Besides,
all devices benefit from sending EAPOL frames via high priority path,
so move the functionality from chip specific to common code.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-11-14 17:28:51 +02:00
Sergey Matyukevich
97aef03cb7 qtnfmac: modify Rx descriptors queue setup 
Rx descriptors queue length is hardware specific. Current common default
value is no more than an accident. So move Rx descriptor queue setup to
platform PCIe backend in the same way as it is already done for Tx.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-11-14 17:28:50 +02:00
Sergey Matyukevich
dd4c2260da qtnfmac: fix debugfs support for multiple cards 
Fix merge artifact for commit 0b68fe10b8 ("qtnfmac: modify debugfs
to support multiple cards") and finally add debugfs support
for multiple qtnfmac wireless cards.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-11-14 17:28:48 +02:00
Fuqian Huang
52d4261862 wireless: Remove call to memset after dma_alloc_coherent 
In commit 518a2f1925
("dma-mapping: zero memory returned from dma_alloc_*"),
dma_alloc_coherent has already zeroed the memory.
So memset is not needed.

Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-10-15 08:20:16 +03:00
Chuhong Yuan
1f5f5ea72f qtnfmac_pcie: Use dev_get_drvdata 
Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-08-06 15:33:52 +03:00
Igor Mitsyanko
bc70732f9b qtnfmac: send EAPOL frames via control path 
Use control path to send EAPOL frames to make sure they are
sent with higher priority with aggregation disabled.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-04-04 12:57:33 +03:00
Sergey Matyukevich
83b00f6eb8 qtnfmac: simplify firmware state tracking 
This patch streamlines firmware state tracking. In particular, state
QTNF_FW_STATE_FW_DNLD_DONE is removed, states QTNF_FW_STATE_RESET and
QTNF_FW_STATE_DETACHED are merged into a single state. Besides, new
state QTNF_FW_STATE_RUNNING is introduced to distinguish between
the following two cases:
- firmware load succeeded, firmware init process is ongoing
- firmware init succeeded, firmware is fully functional

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-04-04 12:57:32 +03:00
Sergey Matyukevich
ae1946be26 qtnfmac: fix core attach error path in pcie backend 
Report that firmware is up and running only for successful firmware
download. Simplify qtnf_pcie_fw_boot_done: modify error path so that
no need to pass firmware dowload result to this function. Finally,
do not create debugfs entries if firmware download succeeded,
but core attach failed.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-04-04 12:57:31 +03:00
Sergey Matyukevich
d1365e794e qtnfmac: fix INTx interrupt handling 
In the current implementation INTx interrupt is deasserted after the
control path processing. However this may lead to missed interrupts
from the wireless card. For instance, this may happen as a result
of control path activity, when another interrupt arrives before
INTx is deasserted.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2019-02-01 14:11:52 +02:00
Sergey Matyukevich
e401fa25cf qtnfmac: add support for Topaz chipsets 
This patch adds support for QSR1000/QSR2000 family of chipsets
to qtnfmac_pcie platform driver.

QSR1000/QSR2000 (aka Topaz) is a family of 80MHz, 11ac Wave2,
4x4/2x4/2x2 chips, including single and dual band devices.
Depending on specific chip model and firmware in use, either
STA or both STA and AP modes are supported.

Patch adds Topaz support to qtnfmac_pcie driver. Proper platform
bus will be selected on probing based on chip ID.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Andrey Shevchenko <ashevchenko@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-11-06 18:53:50 +02:00
Igor Mitsyanko
b7da53cd6c qtnfmac_pcie: use single PCIe driver for all platforms 
Single PCIe driver can identify hardware type by reading CHIP ID at
probe time and invoking a correct initialization sequence.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-11-06 18:53:49 +02:00
Sergey Matyukevich
4cb5054957 qtnfmac_pcie: cleanup Pearl platform headers 
Remove redundant information from Pearl platform headers.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-13 20:04:48 +03:00
Sergey Matyukevich
b458a033ca qtnfmac: use SPDX identifier for pcie bus layer files 
Change pcie bus layer licensing information to SPDX format.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-13 20:04:47 +03:00
Sergey Matyukevich
8804ea9e15 qtnfmac: drop redundant data copy in control path 
Command responses and events from the firmware are copied twice in
control path: at first in shm core (qtnf_shm_handle_new_data) and
then in pcie bus drivers (qtnf_pcie_control_rx_callback). There
is no need to copy this data twice, it can be done only once
in rx callbacks.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-05 14:01:41 +03:00
Igor Mitsyanko
033a759921 qtnfmac_pcie: check for correct CHIP ID at pcie probe 
Make sure that wifi device is of supported variant by checking it's CHIP ID
before completing a probe sequence.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-01 18:40:34 +03:00
Igor Mitsyanko
86ca238cf1 qtnfmac: wait for FW load work to finish at PCIe remove 
Waiting for "completion" to be set in FW load thread can not be used
in case PCIe remove is called before FW load work was scheduled.
Just wait for work completion instead to avoid problems.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-01 18:40:30 +03:00
Igor Mitsyanko
addc754070 qtnfmac_pcie: extract platform-independent PCIe code 
Extract platform-independent PCIe driver code into a separate file, and
use it from platform-specific modules.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-01 18:40:26 +03:00
Igor Mitsyanko
789763b683 qtnfmac_pcie: rename platform-specific functions 
Rename several functions to indicate that they are platform specific.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-01 18:40:16 +03:00
Igor Mitsyanko
c9ff6c9157 qtnfmac_pcie: separate platform-independent PCIe structure 
Move platform-independent PCIe data structure to a separate header file
so it can be reused by different devices.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-01 18:40:12 +03:00
Igor Mitsyanko
21077d09b4 qtnfmac_pcie: pearl: rename spinlock tx0_lock to tx_lock 
tx_lock name will later be reused when common pcie code is extracted to
separate files.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-01 18:40:10 +03:00
Igor Mitsyanko
d0b95bfa11 qtnfmac_pcie: indicate pearl-specific structures by their names 
In preparation to extract common PCIe driver state, indicate
PEARL-specific structures by their name and move them to pearl-specific
source file.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-01 18:40:08 +03:00
Igor Mitsyanko
91dcecece0 qtnfmac_pcie: rename private Pearl PCIe state structure 
In preparation to extract common pcie driver state into a separate
structure, rename Pearl-specific state to qtnf_pcie_pearl_state and move
it directly to pearl-specific PCIe source file.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-01 18:40:05 +03:00
Igor Mitsyanko
2ef0ecd717 qtnfmac_pcie: move Pearl pcie sources to pcie-specific directory 
In preparation to extract common qtnfmac PCIe driver sources into a
separate file, move existing Pearl-specific pcie driver sources to pcie/
directory.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-10-01 18:39:59 +03:00