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android_kernel_xiaomi_sm8350/drivers/infiniband/hw/ipath
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John Gregor ab69b3cf12 IB/ipath: Fix SDMA error recovery in absence of link status change 
What's fixed:

    in ipath_cancel_sends()

        We need to unconditionally set ABORTING.  So, swap the tests
        so the set_bit() isn't shadowed by the &&.

        If we've disarmed the piobufs, then we need to unconditionally
        set DISARMED.  So, move it out from the overly protective if
        at the bottom.

    in sdma_abort_task()

        Abort_task was written knowing that the SDMA engine would always
        be reset (and restarted) on error.  A recent change broke that
        fundamental assumption by taking the restart portion and making
        it conditional on a link status change.  But, SDMA can go boom
        without a link status change in some conditions.

Signed-off-by: John Gregor <john.gregor@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-05-07 11:01:10 -07:00
..
ipath_7220.h IB/ipath: Isolate 7220-specific content 2008-04-16 21:09:30 -07:00
ipath_common.h IB/ipath: Update copyright dates for files changed in 2008 2008-04-16 21:09:32 -07:00
ipath_cq.c IB/ipath: Fix error returned from ib_resize_cq if new size smaller than # entries 2008-01-25 14:15:28 -08:00
ipath_debug.h IB/ipath: Prevent link-recovery code from negating admin disable 2008-04-16 21:09:26 -07:00
ipath_diag.c IB: convert struct class_device to struct device 2008-04-19 19:10:30 -07:00
ipath_dma.c [SG] Update drivers to use sg helpers 2007-10-22 21:19:53 +02:00
ipath_driver.c IB/ipath: Fix SDMA error recovery in absence of link status change 2008-05-07 11:01:10 -07:00
ipath_eeprom.c IB/ipath: Update copyright dates for files changed in 2008 2008-04-16 21:09:32 -07:00
ipath_file_ops.c IB/ipath: Need to always request and handle PIO avail interrupts 2008-05-07 11:00:15 -07:00
ipath_fs.c IB/ipath: Remove unnecessary cast 2008-01-25 14:17:46 -08:00
ipath_iba6110.c IB/ipath: Add support for 7220 receive queue changes 2008-04-16 21:09:29 -07:00
ipath_iba6120.c IB/ipath: Update copyright dates for files changed in 2008 2008-04-16 21:09:32 -07:00
ipath_iba7220.c IB/ipath: Need to always request and handle PIO avail interrupts 2008-05-07 11:00:15 -07:00
ipath_init_chip.c IB/ipath: Need to always request and handle PIO avail interrupts 2008-05-07 11:00:15 -07:00
ipath_intr.c IB/ipath: Need to always request and handle PIO avail interrupts 2008-05-07 11:00:15 -07:00
ipath_kernel.h IB/ipath: Need to always request and handle PIO avail interrupts 2008-05-07 11:00:15 -07:00
ipath_keys.c IB/ipath: Clean up some comments 2008-01-25 14:15:38 -08:00
ipath_mad.c IB/ipath: Update copyright dates for files changed in 2008 2008-04-16 21:09:32 -07:00
ipath_mmap.c IB/ipath: Update copyright dates 2007-07-09 20:12:26 -07:00
ipath_mr.c IB: expand ib_umem_get() prototype 2008-04-29 08:06:12 -07:00
ipath_qp.c IB/ipath: Update copyright dates for files changed in 2008 2008-04-16 21:09:32 -07:00
ipath_rc.c IB/ipath: Return the correct opcode for RDMA WRITE with immediate 2008-05-07 10:58:50 -07:00
ipath_registers.h IB/ipath: Header file changes to support IBA7220 2008-04-16 21:09:30 -07:00
ipath_ruc.c IB/ipath: Need to always request and handle PIO avail interrupts 2008-05-07 11:00:15 -07:00
ipath_sd7220_img.c IB/ipath: Add IBA7220-specific SERDES initialization data 2008-04-16 21:09:31 -07:00
ipath_sd7220.c IB/ipath: Support for SerDes portion of IBA7220 2008-04-16 21:09:31 -07:00
ipath_sdma.c IB/ipath: Fix SDMA error recovery in absence of link status change 2008-05-07 11:01:10 -07:00
ipath_srq.c IB/ipath: Update copyright dates for files changed in 2008 2008-04-16 21:09:32 -07:00
ipath_stats.c IB/ipath: Update copyright dates for files changed in 2008 2008-04-16 21:09:32 -07:00
ipath_sysfs.c IB/ipath: Update copyright dates for files changed in 2008 2008-04-16 21:09:32 -07:00
ipath_uc.c IB/core: Add support for "send with invalidate" work requests 2008-04-16 21:09:32 -07:00
ipath_ud.c IB/core: Add support for "send with invalidate" work requests 2008-04-16 21:09:32 -07:00
ipath_user_pages.c IB/ipath: Remove ipath_get_user_pages_nocopy() 2007-07-17 18:37:43 -07:00
ipath_user_sdma.c IB/ipath: User mode send DMA 2008-04-16 21:09:31 -07:00
ipath_user_sdma.h IB/ipath: User mode send DMA header file 2008-04-16 21:09:31 -07:00
ipath_verbs_mcast.c IB/ipath: Update copyright dates 2007-07-09 20:12:26 -07:00
ipath_verbs.c IB/ipath: Only increment SSN if WQE is put on send queue 2008-05-07 10:57:14 -07:00
ipath_verbs.h IB/ipath: Update copyright dates for files changed in 2008 2008-04-16 21:09:32 -07:00
ipath_wc_ppc64.c IB/ipath: Update copyright dates 2007-07-09 20:12:26 -07:00
ipath_wc_x86_64.c IB/ipath: Update copyright dates 2007-07-09 20:12:26 -07:00
Kconfig IB/ipath: Remove dependency on PCI_MSI || HT_IRQ 2008-04-21 18:19:14 -07:00
Makefile IB/ipath: Build IBA7220 code unconditionally 2008-04-21 18:19:14 -07:00