Messages in this thread | | | From | Miquel Raynal <> | Subject | Re: [PATCH v2] mtd: rawnand: denali: Use managed device resources | Date | Thu, 21 Apr 2022 09:37:16 +0200 |
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On Mon, 2022-04-11 at 12:58:08 UTC, Zheyu Ma wrote: > All of the resources used by this driver has managed interfaces, so use > them. Otherwise we will get the following splat: > > [ 4.472703] denali-nand-pci 0000:00:05.0: timeout while waiting for irq 0x1000 > [ 4.474071] denali-nand-pci: probe of 0000:00:05.0 failed with error -5 > [ 4.473538] nand: No NAND device found > [ 4.474068] BUG: unable to handle page fault for address: ffffc90005000410 > [ 4.475169] #PF: supervisor write access in kernel mode > [ 4.475579] #PF: error_code(0x0002) - not-present page > [ 4.478362] RIP: 0010:iowrite32+0x9/0x50 > [ 4.486068] Call Trace: > [ 4.486269] <IRQ> > [ 4.486443] denali_isr+0x15b/0x300 [denali] > [ 4.486788] ? denali_direct_write+0x50/0x50 [denali] > [ 4.487189] __handle_irq_event_percpu+0x161/0x3b0 > [ 4.487571] handle_irq_event+0x7d/0x1b0 > [ 4.487884] handle_fasteoi_irq+0x2b0/0x770 > [ 4.488219] __common_interrupt+0xc8/0x1b0 > [ 4.488549] common_interrupt+0x9a/0xc0 > > Fixes: 93db446a424c ("mtd: nand: move raw NAND related code to the raw/ subdir") > Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.
Miquel
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