OrgApache/incubator-nuttx
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Author SHA1 Message Date
ouyangxiangzhen 17c51c0667 userspace: Exclude nuttx/arch.h 
This patch fixed userspace headers conflict. Architecture-related definition and API should not be exposed to users.

Signed-off-by: ouyangxiangzhen <ouyangxiangzhen@xiaomi.com>
 2024-11-01 16:59:37 +08:00
YAMAMOTO Takashi 761ee81956 move readv/writev to the kernel 
currently, nuttx implements readv/writev on the top of read/write.
while it might work for the simplest cases, it's broken by design.
for example, it's impossible to make it work correctly for files
which need to preserve data boundaries without allocating a single
contiguous buffer. (udp socket, some character devices, etc)

this change is a start of the migration to a better design.
that is, implement read/write on the top of readv/writev.

to avoid a single huge change, following things will NOT be done in
this commit:

* fix actual bugs caused by the original readv-based-on-read design.
  (cf. https://github.com/apache/nuttx/pull/12674)

* adapt filesystems/drivers to actually benefit from the new interface.
  (except a few trivial examples)

* eventually retire the old interface.

* retire read/write syscalls. implement them in libc instead.

* pread/pwrite/preadv/pwritev (except the introduction of struct uio,
  which is a preparation to back these variations with the new
  interface.)
 2024-10-30 17:07:54 +08:00
yezhonghui 317d7a7f59 Fix make warn as error in pci drivers 
Signed-off-by: yezhonghui <yezhonghui@xiaomi.com>
 2024-10-21 15:35:39 +08:00
lipengfei28 e259aba31c fix build error shift-count-overflow 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-10-18 17:23:41 +08:00
yezhonghui 72e7935431 Fix disable msi when msi capability not exist issue 
Signed-off-by: yezhonghui <yezhonghui@xiaomi.com>
 2024-10-16 17:12:34 +08:00
Bowen Wang 143466baed drivers/pci: fix pci framework warning in 32bit chip 
In file included from pci/pci.c:30:
pci/pci.c: In function 'pci_setup_device':
pci/pci.c:449:66: warning: right shift count >= width of type [-Wshift-count-overflow]
  449 |           pci_write_config_dword(dev, base_address_1, res->start >> 32);
      |                                                                  ^~
pci/pci.c: In function 'pci_presetup_bridge':
pci/pci.c:541:51: warning: right shift count >= width of type [-Wshift-count-overflow]
  541 |                              ctrl->mem_pref.start >> 32);
      |                                                   ^~
pci/pci.c: In function 'pci_postsetup_bridge':
pci/pci.c:604:57: warning: right shift count >= width of type [-Wshift-count-overflow]
  604 |                              (ctrl->mem_pref.start - 1) >> 32);
      |                                                         ^~
CC:  pthread/pthread_release.c pci/pci_ecam.c:71:12: warning: initialization of 'int (*)(struct pci_bus_s *, unsigned int,  int,  int,  uint32_t *)' {aka 'int (*)(struct pci_bus_s *, unsigned int,  int,  int,  long unsigned int *)'} from incompatible pointer type 'int (*)(struct pci_bus_s *, uint32_t,  int,  int,  uint32_t *)' {aka 'int (*)(struct pci_bus_s *, long unsigned int,  int,  int,  long unsigned int *)'} [-Wincompatible-pointer-types]
   71 |   .read  = pci_ecam_read_config,
      |            ^~~~~~~~~~~~~~~~~~~~
pci/pci_ecam.c:71:12: note: (near initialization for 'g_pci_ecam_ops.read')
pci/pci_ecam.c:72:12: warning: initialization of 'int (*)(struct pci_bus_s *, unsigned int,  int,  int,  uint32_t)' {aka 'int (*)(struct pci_bus_s *, unsigned int,  int,  int,  long unsigned int)'} from incompatible pointer type 'int (*)(struct pci_bus_s *, uint32_t,  int,  int,  uint32_t)' {aka 'int (*)(struct pci_bus_s *, long unsigned int,  int,  int,  long unsigned int)'} [-Wincompatible-pointer-types]
   72 |   .write = pci_ecam_write_config,

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-10-13 02:28:32 +08:00
wangyongrong ad2e6fb2ba pci_ivshmem.c: ivshmem_support_irq API support 
ivshmem based driver can use this api to judge weather current
ivshmem device support irq or not, and use polling mode or irq
mode to process the event.

Signed-off-by: wangyongrong <wangyongrong@xiaomi.com>
 2024-10-12 12:13:23 +08:00
Bowen Wang 313d6df787 include/nuttx.h: replace all the align macros to nuttx version 
1. add IS_ALIGNED()  definitions for NuttX;
2. replace all the ALIGN_UP() and ALIGN_DOWN() to use common
   align implementation;

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-10-11 16:55:43 +08:00
lipengfei28 15126945cd qemu_epc_get_msi: flag should use msi enable flag 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-10-09 15:07:37 +08:00
lipengfei28 42041a428c include/nuttx.h: add common align definitions for nuttx 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-10-09 13:52:01 +08:00
lipengfei28 4ebf830bbd userspace: Exclude nuttx/arch.h 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-10-09 13:52:01 +08:00
Bowen Wang acbe19d744 pci_drivers: move qemu edu and test device header content to pci_drivers.h 
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-10-09 13:52:01 +08:00
lipengfei28 1ce6ec7c65 declare pci_dev_register 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-10-09 13:52:01 +08:00
lipengfei28 bc6cd326b8 pci test drv is pci rc drv not pci ep drv 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-10-09 13:52:01 +08:00
yezhonghui c90b654598 release msi/msix irq clean capability struct 
Signed-off-by: yezhonghui <yezhonghui@xiaomi.com>
 2024-10-08 23:47:45 +08:00
lipengfei28 fa5fef2b95 pci: msi and msix irq need release irq 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-10-08 18:04:13 +08:00
Xiang Xiao 0f918c8d4d pci/ivshmem: Check drv isn't NULL before calling remove 
since the device mayn't bind to the driver yet

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2024-10-05 12:05:13 -03:00
Xiang Xiao 6685fb5434 pci/ivshmem: Skip unregistering ivshmem driver 
since ivshmem device may insert again

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2024-10-05 12:05:13 -03:00
yezhonghui 85591fc360 pci alloc mis irq support new interface 
Signed-off-by: yezhonghui <yezhonghui@xiaomi.com>
 2024-09-30 15:41:28 +08:00
yezhonghui 6b3f51986d pci ep support msi/msi-x test 
Signed-off-by: yezhonghui <yezhonghui@xiaomi.com>
 2024-09-29 22:50:59 +02:00
yezhonghui 786dabfb13 QemuEPC multi function verify for pci 
Signed-off-by: yezhonghui <yezhonghui@xiaomi.com>
 2024-09-28 13:39:50 +08:00
yezhonghui db19d00e64 QemuEPC support multi function for pci device 
Signed-off-by: yezhonghui <yezhonghui@xiaomi.com>
 2024-09-28 13:39:50 +08:00
lipengfei28 39ec3291ee armv7a pci irq support 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-28 13:34:33 +08:00
Bowen Wang 6d4cab62fd pci/pci_ecam: add read_io/write_io for pci ecam 
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-09-28 13:34:33 +08:00
yezhonghui f6db814804 pci: add pci endpoint test driver 
Signed-off-by: yezhonghui <yezhonghui@xiaomi.com>
 2024-09-28 13:13:37 +08:00
Bowen Wang e706805c8b drivers/pci: one pci device should only associate with one driver 
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-09-27 17:12:09 +08:00
Bowen Wang d6f4d0a20a drivers/pci: change all devfn type to unsigned int 
Now all the type of devfn in pci framework are unsigned int

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-09-27 17:12:09 +08:00
Yongrong Wang 2756045b07 pci.c: fix compile warning 
pci/pci.c:1128:15: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'uint32_t' {aka 'long unsigned int'} [-Wformat=]
 1128 |       pciinfo("Limit MME to %x, num to %d\n", mmc, num);
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~
      |                                               |
      |                                               uint32_t {aka long unsigned int}
pci/pci.c:1128:30: note: format string is defined here
 1128 |       pciinfo("Limit MME to %x, num to %d\n", mmc, num);
      |                             ~^
      |                              |
      |                              unsigned int
      |                             %lx

Signed-off-by: Yongrong Wang <wangyongrong@xiaomi.com>
 2024-09-27 17:12:09 +08:00
p-szafonimateusz 860bd3ad6f drivers/pci_qemu_test.c: fix compiler warning 
pci/pci_qemu_test.c:218:6: warning: ‘ops’ may be used uninitialized [-Wmaybe-uninitialized]
  218 |   ops->write(dev->bus, &hdr->test, num, sizeof(num));
      |   ~~~^~~~~~~
pci/pci_qemu_test.c: In function ‘pci_qemu_test_probe’:
pci/pci_qemu_test.c:286:41: note: ‘ops’ was declared here
  286 |   FAR const struct pci_qemu_test_ops_s *ops;
      |

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
 2024-09-27 17:12:09 +08:00
wangyongrong e4be747cf5 pci.c: fix pci 32bit warning 
pci/pci.c:863:66: warning: right shift count >= width of type [-Wshift-count-overflow]
  863 |       pci_write_config_dword(dev, msi + PCI_MSI_ADDRESS_HI, (mar >> 32));

Signed-off-by: wangyongrong <wangyongrong@xiaomi.com>
 2024-09-27 17:12:09 +08:00
Bowen Wang 0f3feefa85 drivers/pci/pci.c: fix warning when CONFIG_PCI_ASSIGN_ALL_BUSES=n 
pci/pci.c:415:34: warning: variable ‘res’ set but not used [-Wunused-but-set-variable]
  415 |       FAR struct pci_resource_s *res;
      |                                  ^~~
pci/pci.c: In function ‘pci_scan_bus’:
pci/pci.c:663:32: warning: unused variable ‘ctrl’ [-Wunused-variable]
  663 |   FAR struct pci_controller_s *ctrl = bus->ctrl;

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-09-27 17:12:09 +08:00
Bowen Wang fd182dad64 drivers/pci: add error handle for pci_alloc_bus/device() 
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-09-27 14:12:11 +08:00
wangyongrong e8f6b1e695 pci.c: fix judge err in pci_connect_irq 
Signed-off-by: wangyongrong <wangyongrong@xiaomi.com>
 2024-09-27 14:12:11 +08:00
wangyongrong 6cec175c9d pci.c：fix ops not implement after calling panic err 
Signed-off-by: wangyongrong <wangyongrong@xiaomi.com>
 2024-09-27 14:12:11 +08:00
lipengfei28 8e3c024bdb msi_set:Message Control Register for MSI:bit3:bit1 used for 
Multiple Message Capable

Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-27 10:37:31 +08:00
lipengfei28 9d425eb521 pci epc mem use virtual mem 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-27 10:37:31 +08:00
lipengfei28 aa3568f353 pci epf use epc_node link to epc 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-27 10:37:31 +08:00
lipengfei28 06a5103838 pci_epf_device_s and pci_epc_ctrl_s add priv data 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-27 10:37:31 +08:00
lipengfei28 c552d39d41 qemu epc add misx support 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-27 08:52:59 +08:00
lipengfei28 57d736b149 add epf test drv 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-27 08:52:59 +08:00
lipengfei28 c4e1c7334f get_msi:should return Message Control Register:bit6:bit4 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-27 08:52:59 +08:00
lipengfei28 2a7cf549a1 pci: add qemu epc 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-27 08:52:59 +08:00
lipengfei28 56f57e5f9b add pci irq interface 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-27 00:10:19 +08:00
lipengfei28 1eb151bef6 add pci_bus_map_region and pci_map_region macro 
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-26 16:23:18 +08:00
wangyongrong 3b09de844f pci.h: add pci_map_bar_region support 
Signed-off-by: wangyongrong <wangyongrong@xiaomi.com>
 2024-09-26 16:23:18 +08:00
yangshuyong a537ecdd0f Support nuttx pci endpoint driver framework 
Signed-off-by: yangshuyong <yangshuyong@xiaomi.com>
Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-23 10:03:54 +02:00
lipengfei28 ca39dc2e74 math: Optimize the implementation of log2ceil and log2floor 
and move common math funtions to math32.h:
div_round_up
div_round_closest
is_power_of_2
roundup_pow_of_two
rounddown_pow_of_two

Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
 2024-09-23 10:03:54 +02:00
p-szafonimateusz 1e212981b9 drivers/net: add support for Intel I225 network card 
add support for Intel I225 network card

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
 2024-09-17 01:42:38 +08:00
p-szafonimateusz bc0c7b0db3 drivers/net: add Intel e1000 network card support 
add Intel e1000 network card support

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
 2024-09-17 01:42:38 +08:00
p-szafonimateusz 51909ed59f drivers: fix gcc14 errors for PCI 
fix gcc14 errors for PCI

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
 2024-09-15 03:37:58 +08:00