Commit graph

1031049 commits

Author SHA1 Message Date
Saurav Girepunje
3bb8fa376b staging: rtl8192e: rtl8192e: rtl_core: remove unused global variable
Remove unused global variable channels from rtl_core.c

Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
Link: https://lore.kernel.org/r/20210807102232.6674-4-saurav.girepunje@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:15:14 +02:00
Martin Kaiser
2abc0000d2 staging: r8188eu: remove the RT_TRACE macro
We've deleted all RT_TRACE calls. The macro itself can now be removed
as well.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-13-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:20 +02:00
Martin Kaiser
ac338b17bb staging: r8188eu: remove unused DEBUG_OID macro
The DEBUG_OID macro is not used and can be removed.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-12-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:20 +02:00
Martin Kaiser
da2aa1ecad staging: r8188eu: use IW_HANDLER to declare wext handlers
Use the IW_HANDLER macro to declare the handler functions for
wext ioctls. We don't have to skip unused ioctl numbers manually.

The same modification was applied to the deprecated rtl8188eu driver in
commit af249fce39 ("staging: rtl8188eu: use IW_HANDLER to declare wext
handlers").

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-11-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Martin Kaiser
a8357683db staging: r8188eu: remove RT_TRACE prints from xmit_linux.c
We should use the standard mechanism for debug prints. Remove the prints
that use driver-specific macros.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Martin Kaiser
8be55d7a30 staging: r8188eu: remove RT_TRACE prints from recv_linux.c
We should use the standard mechanism for debug prints. Remove the prints
that use driver-specific macros.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Martin Kaiser
bd285cab08 staging: r8188eu: remove an RT_TRACE print from osdep_service.c
We should use the standard mechanism for debug prints. Remove a print that
uses a driver-specific macro.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Martin Kaiser
3fbb0047d1 staging: r8188eu: remove RT_TRACE prints from os_intfs.c
We should use the standard mechanism for debug prints. Remove the prints
that use driver-specific macros.

Handle errors from dev_alloc_name in one place instead of showing a debug
print.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Martin Kaiser
34f231c525 staging: r8188eu: remove RT_TRACE prints from mlme_linux.c
We should use the standard mechanism for debug prints. Remove the prints
that use driver-specific macros.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Martin Kaiser
ca3515d268 staging: r8188eu: remove empty function
With the RT_TRACE print removed, the rtw_wx_set_freq function is now
empty.

This function should be removed. At the moment, the setfreq ioctl
returns success to the caller although the frequency wasn't set.
It makes more sense to inform callers that this driver does not
support setfreq.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Martin Kaiser
71931a7fa8 staging: r8188eu: remove RT_TRACE prints from ioctl_linux.c
We should use the standard mechanism for debug prints. Remove the prints
that use driver-specific macros.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Martin Kaiser
7912bb6a4e staging: r8188eu: remove RT_TRACE prints from usb_ops_linux.c
We should use the standard mechanism for debug prints. Remove the prints
that use driver-specific macros.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Martin Kaiser
4f4991098d staging: r8188eu: remove RT_TRACE prints from usb_intf.c
We should use the standard mechanism for debug prints. Remove the prints
that use driver-specific macros.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210807153636.11712-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:14:19 +02:00
Fabio Aiuto
96bee36bdf staging: rtl8723bs: remove unused RF_*T*R enum
remove unused RF_*T*R enum, for rtl8723bs is
only capable of 1T1R rf path so selection is not needed.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2f2f185a80fbec71af4a165180ed0156d194c96e.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:13:03 +02:00
Fabio Aiuto
854a3b21dd staging: rtl8723bs: fix tx power tables size
fix sizes of tx power tables to the real used
values (i.e. 2 bandwidth, 3 rate sections).

Delete MAX_BASE_NUM_IN_PHY_REG_PG_2_4 macro in
this process, for it expands to a larger than
needed rate section index value.

Modify comments accordingly.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/5f52295a8b17f68ad80ffb7b6301da83bfc11a68.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:13:03 +02:00
Fabio Aiuto
c4c7c7182e staging: rtl8723bs: use MAX_RF_PATH_NUM as ceiling to rf path index
use MAX_RF_PATH_NUM as ceiling to rf path index.
Only 2 rf paths are used, not 4. Remove also
TX_POWER_BY_RATE_NUM_RF left unused.

Use RF_PATH_A as loop starting point instead of
hardcoded 0, as in other places.

Related comments modified accordingly.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/88da23cef57131b39a63b2757b91f959553dd65d.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:13:03 +02:00
Fabio Aiuto
da4c99c261 staging: rtl8723bs: remove RF_*TX enum
remove RF_*TX enum, its only used value is RF_1TX.
So remove it and remove all indexes and loop over
these enum items.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/3acc624742a933d90e83a83babb4eecb193cf869.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:13:03 +02:00
Fabio Aiuto
1b09e3886a staging: rtl8723bs: remove unused macro in include/hal_data.h
remove unused macro in include/hal_data.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/13b4f41247d1b8bc10f0576d82e4dc9a285d88e1.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:13:03 +02:00
Fabio Aiuto
05d7d4ba4b staging: rtl8723bs: remove unused rtw_rf_config module param
remove unused rtw_rf_config module param and struct field
used to store the param value.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a83eaa9b2350d3d16f5b1dddc40870e0f0a6df06.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:13:03 +02:00
Fabio Aiuto
24e65aac94 staging: rtl8723bs: remove rf type branching (fourth patch)
remove all function calls to rtw_get_hw_reg made to
read HW_VAR_RF_TYPE and get value of rt_type, which
is always 1T1R. Clean up code on removal sites,
keeping 1T1R code unconditionally.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/8ca2f788c42d81b9cb4dbc46e23c7549dc27d081.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:13:02 +02:00
Fabio Aiuto
f75b87a618 staging: rtl8723bs: remove rf type branching (third patch)
remove rf_type struct member, keep all 1T1R code
unconditionally, remove the other *T*R branches.
Removed dead code related to MCS indexes above 7.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e626790eb8bd7d96f939e1bbb47b899bf12dab0d.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
9d535e9286 staging: rtl8723bs: remove rf type branching (second patch)
remove RFType field in dm_odm_t struct, keep unconditioned
all code branches related to 1T1R path, delete the others.

Remove unused variable to silence gcc warning.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/fd41fbfba16df2b93a7593c1f853a874255e945c.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
9df030033e staging: rtl8723bs: remove rf type branching (first patch)
remove rf type branching, for the baseband works only on
1T1R rf type, so just keep code branches related to 1T1R.
Remove RFType from hal_version struct, and all
related code.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/72ce98106bb172fce0f43315bc4dbbb7065afef5.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
cddb75f307 staging: rtl8723bs: remove unused struct member
remove unused bIsMPChip struct member and all code
storing it.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ad7831868683a99598cd00a3aacc45f76ba234e8.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
b2f29c8a6b staging: rtl8723bs: remove unused macros
remove unused macros in hal/odm_HWConfig.h

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/00575e78b23e36edb3a7e404e26a3c5e84394f3d.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
61b919fe3d staging: rtl8723bs: clean driver from unused RF paths
rtl8723bs support only two rf paths (A and B), remove all
the others (C, D, BC, ...) as they are unused. Keep
just one enum selecting rf path, remove unused macro
indicating max rf path number, add an item in rf_path
enum for this pourpose.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/23060c85ab9aa468c9c021378f0dc8a8f887a578.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
e3678dc1ea staging: rtl8723bs: fix right side of condition
TxNum value is compared against ODM_RF_PATH_D,
which is inconsistent. Compare it against
RF_MAX_TX_NUM, as in other places in the same file.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/147631fe6f4f5de84cc54a62ba71d739b92697be.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
3bd25c9557 staging: rtl8723bs: beautify function ODM_PhyStatusQuery()
beautify function ODM_PhyStatusQuery().
Fix camel case name, put more than one argument per
line, fix camel case in arugment names.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/5e17b5ece9dbeb526f7a9aff147bf8767d39395c.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
c328eee4ff staging: rtl8723bs: remove wrapping static function
remove unneeded wrapping static function in
hal/odm_HWConif.c

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/786fc4d72db2a4b5e22c95e0e1437cfb734e1218.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
56f0c0df5e staging: rtl8723bs: remove empty files
remove empty files after function move,
hal/odm_RTL8723B.h has only an unused
macro declaration.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/92cba6beb56150635ab4c7985d733c93fba7fe83.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:19 +02:00
Fabio Aiuto
4db87ba2b6 staging: rtl8723bs: move function to file hal/odm_HWConfig.c
move function odm_cck_rssi() to hal/odm_HWConfig.c.
As it is used only in this file turn it to
static.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/c2bb14c3d32d3a654df95288751f0bc8cd6566b0.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:18 +02:00
Fabio Aiuto
caa976ebf9 staging: rtl8723bs: do some code cleaning in modified function
do some code cleaning after changes of previous commit.
Fixed comments, camel case names, variable naming conventions;
kept function names without chip series numbers (this is
just code for 8723), fixed indentations, blank lines and
other minor stuff.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/2bddef34cebdf35666d8abec4462c1a8d30c8c60.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:18 +02:00
Fabio Aiuto
7942bdd455 staging: rtl8723bs: remove unneeded loop
remove unneeded loop over multiple spatial streams
as phy only works on 1 spatial stream.

Removed commented code, removed condition
always satisfied, beautified comments.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/45f2ed02b8e5bb25057da6e7dc3e7c8713a1a2c0.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:18 +02:00
Fabio Aiuto
0d6dc43772 staging: rtl8723bs: remove code related to unsupported MCS index values
remove code related to MCS index from 8 to 31 for
rtl8723bs works only with index from 0 to 7 and
index 32.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1d5c8ca570a9f1880864f37099d625f96ea4a1d1.1628329348.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:12:18 +02:00
Larry Finger
dfac77baa2 staging: r8188eu: Fix potential memory leak or NULL dereference
In routine c2h_wk_callback(() following a kmalloc() call, the
error recovery is flawed. If the kmalloc() returns a pointer
that is not NULL, and the following c2h_evt_read() fails, the
code will leak that buffer. If the kmalloc() fails, a NULL
dereference will occur in the following code.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Link: https://lore.kernel.org/r/20210806213235.22349-1-Larry.Finger@lwfinger.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:09:50 +02:00
Kees Cook
859c57f606 staging: rtl8723bs: Avoid field-overflowing memcpy()
In preparation for FORTIFY_SOURCE performing compile-time and run-time
field bounds checking for memcpy(), memmove(), and memset(), avoid
intentionally writing across neighboring fields.

Adjust memcpy() destination to be the named structure itself, rather than
the first member, allowing memcpy() to correctly reason about the size.

"objdump -d" shows no object code changes.

Cc: Ross Schmidt <ross.schm.dev@gmail.com>
Cc: Joe Perches <joe@perches.com>
Cc: devel@driverdev.osuosl.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210806201422.2871679-1-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:09:37 +02:00
Kees Cook
1b3c6cccda staging: rtl8192u: Avoid field-overflowing memcpy()
In preparation for FORTIFY_SOURCE performing compile-time and run-time
field bounds checking for memcpy(), memmove(), and memset(), avoid
intentionally writing across neighboring fields.

Split the 3 addr memcpy() into 3 memcpy() calls so the compiler doesn't
think an overflowing memcpy() happens against the addr1 field (the
neighbors are intended to be copied as well).

ieee80211_read_qos_param_element() copies a struct ieee80211_info_element
into a struct ieee80211_qos_information_element, but is actually wanting to
copy into the larger struct ieee80211_qos_parameter_info (the contents of
ac_params_record[] is later examined). Refactor the routine to perform
centralized checks, and copy the entire contents directly (since the id
and len members match the elementID and length members):

struct ieee80211_info_element {
        u8 id;
        u8 len;
        u8 data[];
} __packed;

struct ieee80211_qos_information_element {
        u8 elementID;
        u8 length;
        u8 qui[QOS_OUI_LEN];
        u8 qui_type;
        u8 qui_subtype;
        u8 version;
        u8 ac_info;
} __packed;

struct ieee80211_qos_parameter_info {
        struct ieee80211_qos_information_element info_element;
        u8 reserved;
        struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM];
} __packed;

Additionally replace old-style zero-element arrays with flexible arrays.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Pascal Terjan <pterjan@google.com>
Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: devel@driverdev.osuosl.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210806201208.2871467-1-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:09:35 +02:00
Kees Cook
ada0e6dbbb staging: rtl8192e: Avoid field-overflowing memcpy()
In preparation for FORTIFY_SOURCE performing compile-time and run-time
field bounds checking for memcpy(), memmove(), and memset(), avoid
intentionally writing across neighboring fields.

Split the 3 addr memcpy() into 3 memcpy() calls so the compiler doesn't
think an overflowing memcpy() happens against the addr1 field (the
neighbors are intended to be copied as well).

rtllib_read_qos_param_element() copies a struct rtllib_info_element
into a struct rtllib_qos_information_element, but is actually wanting to
copy into the larger struct rtllib_qos_parameter_info (the contents of
ac_params_record[] is later examined). Refactor the routine to perform
centralized checks, and copy the entire contents directly (since the id
and len members match the elementID and length members):

struct rtllib_info_element {
        u8 id;
        u8 len;
        u8 data[];
} __packed;

struct rtllib_qos_information_element {
        u8 elementID;
        u8 length;
        u8 qui[QOS_OUI_LEN];
        u8 qui_type;
        u8 qui_subtype;
        u8 version;
        u8 ac_info;
} __packed;

struct rtllib_qos_parameter_info {
        struct rtllib_qos_information_element info_element;
        u8 reserved;
        struct rtllib_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM];
} __packed;

Cc: Darshan D V <darshandv10@gmail.com>
Cc: Aditya Srivastava <yashsri421@gmail.com>
Cc: devel@driverdev.osuosl.org
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210806201106.2871169-1-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:09:32 +02:00
Ojaswin Mujoo
69c92a749b staging: vchiq: Add details to Kconfig help texts
Add some details to the Kconfig definitions of $CONFIG_VCHIQ_CDEV and
$CONFIG_BCM2835_VCHIQ to help make the motive behind the configs a bit
more clear.

Reviewed-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Ojaswin Mujoo <ojaswin98@gmail.com>
Link: https://lore.kernel.org/r/ab88d3222088aca29a319147b50a9d1e9f0f8b81.1627925241.git.ojaswin98@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:08:46 +02:00
Ojaswin Mujoo
bb13dc2b3d staging: vchiq: Set $CONFIG_BCM2835_VCHIQ to imply $CONFIG_VCHIQ_CDEV
Before $CONFIG_VCHIQ_CDEV was defined, the vchiq cdev used to be created
unconditionally when CONFIG_BCM2835_VCHIQ=y. When an earlier commit
introduced the new config, its default behavior was set to disabled,
which might surprise some unsuspecting users.  Hence, modify
CONFIG_BCM2835_VCHIQ to imply CONFIG_VCHIQ_CDEV

Reviewed-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Ojaswin Mujoo <ojaswin98@gmail.com>
Link: https://lore.kernel.org/r/da53207b24bc37f166b05c6835087becdc6b5b4d.1627925241.git.ojaswin98@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-10 12:08:46 +02:00
Greg Kroah-Hartman
96020566a5 Merge 5.14-rc5 into staging-next
We need the staging fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-09 08:59:23 +02:00
Linus Torvalds
36a21d5172 Linux 5.14-rc5 2021-08-08 13:49:31 -07:00
Linus Torvalds
cceb634774 A single timer fix:
- Prevent a memory ordering issue in the timer expiry code which makes it
    possible to observe falsely that the callback has been executed already
    while that's not the case, which violates the guarantee of del_timer_sync().
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Merge tag 'timers-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer fix from Thomas Gleixner:
 "A single timer fix:

   - Prevent a memory ordering issue in the timer expiry code which
     makes it possible to observe falsely that the callback has been
     executed already while that's not the case, which violates the
     guarantee of del_timer_sync()"

* tag 'timers-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  timers: Move clearing of base::timer_running under base:: Lock
2021-08-08 11:53:30 -07:00
Linus Torvalds
713f0f37e8 A single scheduler fix:
- Prevent a double enqueue caused by rt_effective_prio() being invoked
    twice in __sched_setscheduler().
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Merge tag 'sched-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler fix from Thomas Gleixner:
 "A single scheduler fix:

   - Prevent a double enqueue caused by rt_effective_prio() being
     invoked twice in __sched_setscheduler()"

* tag 'sched-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/rt: Fix double enqueue caused by rt_effective_prio
2021-08-08 11:50:07 -07:00
Linus Torvalds
74eedeba45 A set of perf fixes:
- Correct the permission checks for perf event which send SIGTRAP to a
    different process and clean up that code to be more readable.
 
  - Prevent an out of bound MSR access in the x86 perf code which happened
    due to an incomplete limiting to the actually available hardware
    counters.
 
  - Prevent access to the AMD64_EVENTSEL_HOSTONLY bit when running inside a
    guest.
 
  - Handle small core counter re-enabling correctly by issuing an ACK right
    before reenabling it to prevent a stale PEBS record being kept around.
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Merge tag 'perf-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf fixes from Thomas Gleixner:
 "A set of perf fixes:

   - Correct the permission checks for perf event which send SIGTRAP to
     a different process and clean up that code to be more readable.

   - Prevent an out of bound MSR access in the x86 perf code which
     happened due to an incomplete limiting to the actually available
     hardware counters.

   - Prevent access to the AMD64_EVENTSEL_HOSTONLY bit when running
     inside a guest.

   - Handle small core counter re-enabling correctly by issuing an ACK
     right before reenabling it to prevent a stale PEBS record being
     kept around"

* tag 'perf-urgent-2021-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/intel: Apply mid ACK for small core
  perf/x86/amd: Don't touch the AMD64_EVENTSEL_HOSTONLY bit inside the guest
  perf/x86: Fix out of bound MSR access
  perf: Refactor permissions check into perf_check_permission()
  perf: Fix required permissions if sigtrap is requested
2021-08-08 11:46:13 -07:00
Linus Torvalds
66745863ec Char/Misc driver fixes for 5.14-rc5
Here are some small char/misc driver fixes for 5.14-rc5.
 
 They resolve a few regressions that people reported:
 	- acrn driver fix
 	- fpga driver fix
 	- interconnect tiny driver fixes
 
 All have been in linux-next for a while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are some small char/misc driver fixes for 5.14-rc5.

  They resolve a few regressions that people reported:

   - acrn driver fix

   - fpga driver fix

   - interconnect tiny driver fixes

  All have been in linux-next for a while with no reported issues"

* tag 'char-misc-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  interconnect: Fix undersized devress_alloc allocation
  interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate
  interconnect: qcom: icc-rpmh: Ensure floor BW is enforced for all nodes
  fpga: dfl: fme: Fix cpu hotplug issue in performance reporting
  virt: acrn: Do hcall_destroy_vm() before resource release
  interconnect: Always call pre_aggregate before aggregate
  interconnect: Zero initial BW after sync-state
2021-08-08 10:41:49 -07:00
Linus Torvalds
289ef7befb Driver core fixes for 5.14-rc5
Here are 3 tiny driver core and firmware loader fixes for 5.14-rc5.
 They are:
 	- driver core fix for when probing fails
 	- firmware loader fixes for reported problems.
 
 All have been in linux-next for a while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core fixes from Greg KH:
 "Here are three tiny driver core and firmware loader fixes for
  5.14-rc5. They are:

   - driver core fix for when probing fails

   - firmware loader fixes for reported problems.

  All have been in linux-next for a while with no reported issues"

* tag 'driver-core-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
  firmware_loader: fix use-after-free in firmware_fallback_sysfs
  firmware_loader: use -ETIMEDOUT instead of -EAGAIN in fw_load_sysfs_fallback
  drivers core: Fix oops when driver probe fails
2021-08-08 10:34:49 -07:00
Linus Torvalds
911c3c5e01 Staging driver fixes for 5.14-rc5
Here are a few small staging driver fixes for 5.14-rc5 to resolve some
 reported problems.  They include:
 	- mt7621 driver fix
 	- rtl8723bs driver fixes
 	- rtl8712 driver fixes.
 Nothing major, just small problems resolved.
 
 All have been in linux-next for a while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver fixes from Greg KH:
 "Here are a few small staging driver fixes for 5.14-rc5 to resolve some
  reported problems. They include:

   - mt7621 driver fix

   - rtl8723bs driver fixes

   - rtl8712 driver fixes.

  Nothing major, just small problems resolved.

  All have been in linux-next for a while with no reported issues"

* tag 'staging-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  staging: mt7621-pci: avoid to re-disable clock for those pcies not in use
  staging: rtl8712: error handling refactoring
  staging: rtl8712: get rid of flush_scheduled_work
  staging: rtl8723bs: select CONFIG_CRYPTO_LIB_ARC4
  staging: rtl8723bs: Fix a resource leak in sd_int_dpc
2021-08-08 10:29:39 -07:00
Linus Torvalds
6463e54cc6 TTY/Serial fixes for 5.14-rc5
Here are some small tty/serial driver fixes for 5.14-rc5 to resolve a
 number of reported problems.
 
 They include:
 	- mips serial driver fixes
 	- 8250 driver fixes for reported problems
 	- fsl_lpuart driver fixes
 	- other tiny driver fixes
 
 All have been in linux-next for a while with no reported problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial fixes from Greg KH:
 "Here are some small tty/serial driver fixes for 5.14-rc5 to resolve a
  number of reported problems.

  They include:

   - mips serial driver fixes

   - 8250 driver fixes for reported problems

   - fsl_lpuart driver fixes

   - other tiny driver fixes

  All have been in linux-next for a while with no reported problems"

* tag 'tty-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  serial: 8250_pci: Avoid irq sharing for MSI(-X) interrupts.
  serial: 8250_mtk: fix uart corruption issue when rx power off
  tty: serial: fsl_lpuart: fix the wrong return value in lpuart32_get_mctrl
  serial: 8250_pci: Enumerate Elkhart Lake UARTs via dedicated driver
  serial: 8250: fix handle_irq locking
  serial: tegra: Only print FIFO error message when an error occurs
  MIPS: Malta: Do not byte-swap accesses to the CBUS UART
  serial: 8250: Mask out floating 16/32-bit bus bits
  serial: max310x: Unprepare and disable clock in error path
2021-08-08 10:23:13 -07:00
Linus Torvalds
6a65554767 USB driver fixes for 5.14-rc5
Here are some small USB driver fixes for 5.14-rc5.  They resolve a
 number of small reported issues, including:
 	- cdnsp driver fixes
 	- usb serial driver fixes and device id updates
 	- usb gadget hid fixes
 	- usb host driver fixes
 	- usb dwc3 driver fixes
 	- other usb gadget driver fixes
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB driver fixes from Greg KH:
 "Here are some small USB driver fixes for 5.14-rc5. They resolve a
  number of small reported issues, including:

   - cdnsp driver fixes

   - usb serial driver fixes and device id updates

   - usb gadget hid fixes

   - usb host driver fixes

   - usb dwc3 driver fixes

   - other usb gadget driver fixes

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (21 commits)
  usb: typec: tcpm: Keep other events when receiving FRS and Sourcing_vbus events
  usb: dwc3: gadget: Avoid runtime resume if disabling pullup
  usb: dwc3: gadget: Use list_replace_init() before traversing lists
  USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2
  USB: serial: pl2303: fix GT type detection
  USB: serial: option: add Telit FD980 composition 0x1056
  USB: serial: pl2303: fix HX type detection
  USB: serial: ch341: fix character loss at high transfer rates
  usb: cdnsp: Fix the IMAN_IE_SET and IMAN_IE_CLEAR macro
  usb: cdnsp: Fixed issue with ZLP
  usb: cdnsp: Fix incorrect supported maximum speed
  usb: cdns3: Fixed incorrect gadget state
  usb: gadget: f_hid: idle uses the highest byte for duration
  Revert "thunderbolt: Hide authorized attribute if router does not support PCIe tunnels"
  usb: otg-fsm: Fix hrtimer list corruption
  usb: host: ohci-at91: suspend/resume ports after/before OHCI accesses
  usb: musb: Fix suspend and resume issues for PHYs on I2C and SPI
  usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers
  usb: gadget: f_hid: fixed NULL pointer dereference
  usb: gadget: remove leaked entry from udc driver list
  ...
2021-08-08 10:20:05 -07:00