dpaa2_fl_get_addr(9)
π dpaa2_fl_get_addr(9) β a Kernel API Manual moment
okay so bestie, welcome to the Kernel API Manual π β yes, that's the manual name, and yes, it's kind of a whole vibe. Today's main character is dpaa2_fl_get_addr, and honestly? It's a tiny little function that justβ¦ hands you an address. Short queen energy. Periodt. π
β¨ NAME β¨
dpaa2_fl_get_addr β get the addr field of FLE π¦
πΈ SYNOPSIS πΈ
dma_addr_t dpaa2_fl_get_addr (const struct dpaa2_fl_entry *fle );
π ARGUMENTS π
fleβ the given frame list entry π this is the entry you're poking at, and no, it's not optional, it's literally the whole point.
π DESCRIPTION π
So what does it do? It returns the address in the frame list entry π«Ά that's it, that's the function. Lowkey the most low-drama function in the whole DPAA2 friend group and I respect it for that.
π SEE ALSO π
before you go, the whole squad π β and yes you will be clicking through all of them, iykyk:
- Kernel file
./include/soc/fsl/dpaa2-fd.hβ DPAA2 FD - Frame Descriptor APIs for DPAA2(9)
π the fd besties
struct dpaa2_fd(9)dpaa2_fd_get_addr(9)dpaa2_fd_set_addr(9)dpaa2_fd_get_frc(9)dpaa2_fd_set_frc(9)dpaa2_fd_get_ctrl(9)dpaa2_fd_set_ctrl(9)dpaa2_fd_get_flc(9)dpaa2_fd_set_flc(9)dpaa2_fd_get_len(9)dpaa2_fd_set_len(9)dpaa2_fd_get_offset(9)dpaa2_fd_set_offset(9)dpaa2_fd_get_format(9)dpaa2_fd_set_format(9)dpaa2_fd_get_bpid(9)dpaa2_fd_set_bpid(9)
π§ the sg girlies
struct dpaa2_sg_entry(9)dpaa2_sg_get_addr(9)dpaa2_sg_set_addr(9)dpaa2_sg_get_len(9)dpaa2_sg_set_len(9)dpaa2_sg_get_offset(9)dpaa2_sg_set_offset(9)dpaa2_sg_get_format(9)dpaa2_sg_set_format(9)dpaa2_sg_get_bpid(9)dpaa2_sg_set_bpid(9)dpaa2_sg_is_final(9)dpaa2_sg_set_final(9)
π₯ the fl crew (our people!!)
struct dpaa2_fl_entry(9)dpaa2_fl_set_addr(9)dpaa2_fl_get_frc(9)dpaa2_fl_set_frc(9)dpaa2_fl_get_ctrl(9)dpaa2_fl_set_ctrl(9)dpaa2_fl_get_flc(9)dpaa2_fl_set_flc(9)dpaa2_fl_get_len(9)dpaa2_fl_set_len(9)dpaa2_fl_get_offset(9)dpaa2_fl_set_offset(9)dpaa2_fl_get_format(9)dpaa2_fl_set_format(9)dpaa2_fl_get_bpid(9)dpaa2_fl_set_bpid(9)dpaa2_fl_is_final(9)dpaa2_fl_set_final(9)
okay that's the whole page, bestie, you ate that π«Άβ¨π and for the record, this iconic little drop came from ./include/soc/fsl and is dated October 2026 β no cap, that's the source and the date, go off calendar queen πΈπ
π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms